CN109830138B - Radar equipment simulation training system - Google Patents
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Abstract
The invention is suitable for the technical field of radars, and provides a radar equipment simulation training system, which comprises a main control device, an entity control device, a virtual terminal and a radar antenna dynamic simulation device, wherein the entity control device is connected with the radar antenna dynamic simulation device; the method comprises the steps that a main control device obtains a training project and a corresponding working mode, and when the working mode is an autonomous mode, the training project is sent to a virtual terminal; when the working mode is the controlled mode, sending a training project to the entity control device; the entity control device displays a first radar training scene according to the training items, and acquires and sends first operation information to the main control device; the main control device generates an antenna movement instruction according to the first operation information so as to control the posture of the radar antenna; and the virtual terminal displays a second radar training scene according to the training items, and generates and displays virtual actions according to the acquired second operation information. The invention realizes the function complementation of the virtual terminal and the entity control device, thereby effectively improving the radar simulation training effect of the trainees and improving the radar operation capability of the trainees.
Description
Technical Field
The invention belongs to the technical field of radars, and particularly relates to a simulation training system for radar equipment.
Background
At present, the training mode of the air defense warning radar is mainly classroom teaching combined with the actual installation operation. Classroom teaching is mainly implemented by means of teaching aids such as multimedia courseware, wall maps, templates and the like, multiple persons can be trained simultaneously, the training efficiency is high, the teaching effect is good for principle teaching contents, however, the training means is poor in interactivity and autonomy, and particularly for the professionals requiring strong manual operation capability in the air defense warning radar maintenance technology class, the problem that theoretical learning and operation work are seriously separated generally exists.
The existing radar simulation system is only provided with simple functions of startup and shutdown, recording and receiving, and the actual operation capability of a student is difficult to effectively improve.
Disclosure of Invention
In view of this, the embodiment of the present invention provides a radar equipment simulation training system, so as to solve the problem in the prior art that it is difficult to improve the actual operation capability of a trainee due to simple implementation functions of a simulation system.
The embodiment of the invention provides a radar equipment simulation training system, which comprises: the system comprises a main control device, an entity control device, a virtual terminal and a radar antenna dynamic simulation device;
the main control device is used for acquiring a training project and a corresponding working mode, wherein the working mode comprises an autonomous mode and a controlled mode, and when the working mode is the autonomous mode, the training project is sent to the virtual terminal; when the working mode is the controlled mode, the training items are sent to the entity control device;
the entity control device displays a first radar training scene according to the training item, acquires first operation information and sends the first operation information to the main control device; the main control device generates an antenna movement instruction according to the first operation information and sends the antenna movement instruction to the radar antenna dynamic simulation device, and the radar antenna dynamic simulation device executes the antenna movement instruction to change the posture of a radar antenna;
and the virtual terminal displays a second radar training scene according to the training item, acquires the second operation information, and generates and displays a virtual action according to the second operation information.
In one embodiment, the physical manipulation device includes a physical manipulation panel and a display, and the physical manipulation panel and the display are respectively connected to the main control device.
In one embodiment, the physical manipulation panel comprises a radar terminal sub-panel, a receiving system sub-panel, a signal processing sub-panel, a monitoring sub-panel, a power supply sub-panel and a radar antenna control sub-panel; the radar terminal sub-panel, the receiving system sub-panel, the signal processing sub-panel, the monitoring sub-panel, the power supply sub-panel and the radar antenna control panel are respectively connected with the main control device.
In one embodiment, the display includes a raster display and a monitor display.
In one embodiment, the physical control device further includes a signal conditioning circuit and an input/output module, the physical control panel is connected to the signal conditioning circuit, the signal conditioning circuit is connected to the input/output module, and the input/output module is connected to the main control device.
In one embodiment, the training items include operational training items, interference and immunity training items, and troubleshooting training items.
In one embodiment, the main control device further includes an operation evaluation module, where the operation evaluation module is configured to obtain all operation information corresponding to a first training item, and determine a training evaluation result according to the all operation information and a preset evaluation method, where the first training item is any training item set in the main control device.
In one embodiment, the operation information includes a test point name, and the preset evaluation method includes:
the operation evaluation module acquires the project name of the first training project, queries a corresponding operation scheme as a first operation scheme according to the project name, and determines a training evaluation result according to the test point name in the operation information and the test point range in the first operation scheme.
In one embodiment, the system further comprises a server connected with the master control device;
and the master control device sends the training evaluation result to the server, and the server searches for the corresponding guidance suggestion according to the training evaluation result and sends the corresponding guidance suggestion to the virtual terminal or the entity control device through the master control device.
In one embodiment, the master control device further includes an external information interaction interface, and the external information interaction interface is connected with the comprehensive training simulation interaction platform and is used for acquiring linkage information of the comprehensive training simulation interaction platform and performing linkage operation of the multi-radar equipment simulation training system according to the linkage information.
Compared with the prior art, the embodiment of the invention has the following beneficial effects: the radar equipment simulation training system provided by the invention comprises a main control device, an entity control device, a virtual terminal and a radar antenna dynamic simulation device; the method comprises the steps that a main control device obtains a training project and a corresponding working mode, and when the working mode is an autonomous mode, the training project is sent to a virtual terminal; when the working mode is the controlled mode, sending a training project to the entity control device; the entity control device displays a first radar training scene according to the training items, and acquires and sends first operation information to the main control device; the main control device generates an antenna movement instruction according to the first operation information so as to control the posture of the radar antenna; and the virtual terminal displays a second radar training scene according to the training items, and generates and displays virtual actions according to the acquired second operation information. The invention realizes the function complementation of the virtual terminal and the entity control device, thereby effectively improving the radar simulation training effect of the trainees and improving the radar operation capability of the trainees.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of a radar equipment simulation training system according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of another radar equipment simulation training system according to an embodiment of the present invention.
Detailed Description
In the following description, for purposes of explanation and not limitation, specific details are set forth, such as particular system structures, techniques, etc. in order to provide a thorough understanding of the embodiments of the invention. It will be apparent, however, to one skilled in the art that the present invention may be practiced in other embodiments that depart from these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present invention with unnecessary detail.
The terms "comprises" and "comprising," and any variations thereof, in the description and claims of this invention and the above-described drawings are intended to cover non-exclusive inclusions. For example, a process, method, or system, article, or apparatus that comprises a list of steps or elements is not limited to only those steps or elements listed, but may alternatively include other steps or elements not listed, or inherent to such process, method, article, or apparatus. Furthermore, the terms "first," "second," and "third," etc. are used to distinguish between different objects and are not used to describe a particular order.
In order to explain the technical means of the present invention, the following description will be given by way of specific examples.
Example 1:
as shown in fig. 1, fig. 1 shows a structure of a radar equipment simulation training system 1 provided by an embodiment of the present invention, which includes: the system comprises a main control device 10, a physical control device 20, a virtual terminal 30 and a radar antenna dynamic simulation device 40;
the main control device 10 is configured to obtain a training item and a corresponding working mode, where the working mode includes an autonomous mode and a controlled mode, and when the working mode is the autonomous mode, send the training item to the virtual terminal 30; when the working mode is the controlled mode, the training items are sent to the entity control device 20;
the entity control device 20 displays a first radar training scene according to the training item, acquires first operation information, and sends the first operation information to the main control device 10; the main control device 10 generates an antenna movement instruction according to the first operation information, and sends the antenna movement instruction to the radar antenna dynamic simulation device 40, and the radar antenna dynamic simulation device 40 executes the antenna movement instruction to change the posture of the radar antenna;
the virtual terminal 30 displays a second radar training scene according to the training item, acquires the second operation information, and generates and displays a virtual action according to the second operation information.
In this embodiment, the virtual terminal 30 may be a computer, the virtual terminal 30 and the physical manipulation device 20 are both disposed on the manipulation training platform, and the physical manipulation device 20 is a physical device including a display device, a switch, an indicator light, a measuring tool, and the like.
The main control device 10 includes a main control unit and a central control circuit board, the main control unit adopts a dual-core processor, and is mainly responsible for acquiring status information of control devices such as buttons, indicator lights, keys, switches and the like on the virtual terminal 30 and the entity control device 20, and accordingly generates corresponding radar simulator whole machine display and control signals for controlling correct display of the virtual terminal 30 and the entity control device 20. The central control circuit board is responsible for conditioning and driving signals transmitted by each combined control circuit board in the physical control device 20.
The master control unit is provided with a plurality of training items of radars, a teacher can select one of the training items, and a student operates the training table to train the training item. Alternatively, the instructor may select an operation mode of the training program, and the main control device 10 selectively transmits the training program to the virtual terminal 30 or the physical manipulation device according to the operation mode.
Specifically, the entity control device 20 displays a first radar training scenario according to the training items, and the first radar training scenario may be a simulated airway scenario. The student inputs first operation information according to a first radar training scene, the first operation information can be student operation switch, the operating signal of measuring tool or radar antenna, main control unit 10 can control radar antenna dynamic simulation device 40 according to first operation information after obtaining first operation information, radar antenna dynamic simulation device 40 is the model proportional with real radar antenna, radar antenna dynamic simulation device 40 is unanimous with real radar antenna in electric and transmission principle, specifically, radar antenna dynamic simulation device 40's structure includes antenna body and base, radar antenna dynamic simulation device 40 and main control unit 10 pass through RS485 bus connection.
In the embodiment, a radar equipment virtual appearance model is built in the virtual terminal 30, and basic action behavior scripts, such as turning on and off of an indicator light, switching on and off of the indicator light and the like, are added to the virtual appearance model, so that the virtual terminal 30 can display various radar training virtual scenes. After receiving the training items, the virtual terminal 30 displays a second radar training scene according to the training items, the second radar training scene is a radar simulation training scene and a virtual control panel which are created through virtual simulation modeling, a student inputs second operation information through the virtual control panel, and the virtual terminal 30 generates corresponding virtual actions according to the second operation information and displays the virtual actions on the virtual terminal 30, so that virtual training of the radar simulator is achieved.
In this embodiment, the virtual control panel in the virtual terminal 30 further includes a virtual measurement tool, which specifically includes a multimeter virtual measurement module, an oscilloscope virtual measurement module, and a signal source virtual measurement module.
As can be seen from the above embodiments, the radar equipment simulation training system 1 provided in this embodiment can perform various training operations including search and tracking training, various tactical operations, and routine inspection adjustment of equipment on the virtual terminal 30 or the physical manipulation device 20, thereby improving the radar operation ability of the trainee.
It can be known from the above embodiments that the radar equipment simulation training system 1 provided by the present invention can not only realize the radar simulation training of the virtual terminal 30, but also realize the simulation training of the entity equipment, and realize the function complementation of the virtual terminal 30 and the entity control device 20, thereby effectively improving the radar simulation training effect of the trainee and improving the radar operation ability of the trainee.
As shown in fig. 2, in one embodiment, the physical manipulation device 20 includes a physical manipulation panel 21 and a display 22, and the physical manipulation panel 21 and the display 22 are respectively connected to the main control device 10.
In the embodiment, the physical manipulation device 20 includes a physical manipulation panel 21 and a display 22, and the physical manipulation panel 21 and the display 22 are respectively connected to the main control device 10.
Specifically, the specific work flow of the master control device 10 and the entity control device 20 includes: the first radar training scene of the main control device 10 is sent to the display 22, the student inputs first operation information through the content displayed by the display 22 through the entity control panel 21, the main control device 10 controls the radar antenna dynamic simulation device 40 according to the first operation information, meanwhile, an operation instruction is generated according to the first operation information and sent to the display 22, and the display 22 changes a display picture according to the operation instruction. For example, when the trainee performs the radar operation training, the display 22 displays the radar return information according to the operation instruction.
In one embodiment, the physical manipulation panel 21 includes a radar terminal sub-panel 211, a receiving system sub-panel 212, a signal processing sub-panel, a monitoring sub-panel, a power supply sub-panel, and a radar antenna control sub-panel; the radar terminal sub-panel 211, the receiving system sub-panel 212, the signal processing sub-panel, the monitoring sub-panel, the power supply sub-panel, and the radar antenna control panel are respectively connected to the main control device 10.
In the present embodiment, the entity manipulation panel 21 includes a radar terminal sub-panel 211, a receiving system sub-panel 212, a signal processing sub-panel 213, a monitoring sub-panel 214, a power supply sub-panel 215, and a radar antenna control sub-panel 216. The radar terminal subpanel 211 comprises a recording module, a video accumulation module, a delay interface and a first switching regulator plug-in, wherein the recording module, the video accumulation module, the delay interface and the switching regulator plug-in are respectively connected with the main control device 10, the recording module is used for recording position related data of a radar detection target, the video accumulation is used for carrying out a video accumulation algorithm on recorded signal data, and the signal to noise ratio of signals is improved. The receiving system subpanel 212 includes a local oscillator module, two local oscillator modules, a transmitting excitation module, a receiving channel, an intermediate frequency combination, an analog-to-digital conversion module and a voltage stabilizer, the local oscillator module, the two local oscillator modules, the transmitting excitation module, the receiving channel, the intermediate frequency combination, the analog-to-digital conversion module and the voltage stabilizer are respectively connected with the main control device 10, and the receiving system subpanel 212 is used for processing a target echo signal which is received by the radar antenna and accompanied with an interference signal, and converting the target echo signal into a device suitable for terminal observation and recording. The signal processing sub-panel 213 comprises a digital pulse pressure module, a moving target detection MTI processing module, a finite long single impulse response filtering FIR module, a constant false alarm clutter map module, a signal combination module, a time sequence control module and a second switch voltage stabilizer plug-in, wherein the digital pulse pressure module, the moving target detection MTI processing module, the finite long single impulse response filtering FIR module, the constant false alarm clutter map module, the signal combination module, the time sequence control module and the second switch voltage stabilizer plug-in are respectively connected with the main control device 10, and the entity control panel 21 completes the irrational type component function of the radar simulator through a real-assembly connection test and an indicator board.
In this embodiment, the radar antenna control subpanel is used for controlling a radar antenna dynamic simulation device, so as to realize posture conversion of the radar antenna, further, the radar antenna dynamic simulation device can be controlled through a virtual control panel in the virtual terminal, specifically, operation information of the radar antenna is acquired through the virtual control panel of the virtual terminal, and the operation information is sent to the main control device, the main control device generates an antenna movement instruction according to the operation information, and the radar antenna dynamic simulation device changes the posture of the radar antenna according to the antenna movement instruction.
In one embodiment, the display 22 includes a raster display and a monitor display.
In this embodiment, the raster display and the monitor display are respectively connected to the main control device 10, and the monitor sub-panel 214 is used for controlling the monitor display.
In one embodiment, the physical control device 20 further includes a signal conditioning circuit and an input/output module, the physical control panel 21 is connected to the signal conditioning circuit, the signal conditioning circuit is connected to the input/output module, and the input/output module is connected to the main control device 10.
In this embodiment, the entity control device 20 further includes a signal conditioning circuit, the signal conditioning circuit includes circuits such as shaping, filtering, driving, and switching, and the signal conditioning circuit is connected to each sub-panel in the entity control panel 21 and is configured to perform signal conditioning on signals acquired by each sub-panel. The input/output module comprises an A/D acquisition card, a digital IO card and a D/A conversion card, the signal conditioning circuit is connected with the main control device 10 through the input/output module, and preferably, the input/output module is connected with the main control device 10 through a network concentrator.
In this embodiment, the physical manipulation device further includes a dc power module, and the dc power module is connected to the signal conditioning circuit and provides a dc power for the physical manipulation device.
In one embodiment, the training items include operational training items, interference and immunity training items, and troubleshooting training items.
In the present embodiment, the training items include linkage training items in addition to the training items described above.
In this embodiment, the software in the main control device 10 further includes basic functional modules such as system profile, functional principle introduction, composition structure, self-checking, and the like.
In this embodiment, each of the training items may correspond to one working mode, and preferably, each training item may be divided into a plurality of sub-items, each sub-item is provided with a corresponding working mode, and the working mode may be a preset working mode or a working mode input by an instructor. In the autonomous mode, the master control device 10 receives only the second operation information transmitted by the virtual terminal 30, and in the controlled mode, the master control device 10 receives only the first operation information transmitted by the physical manipulation device 20.
Further, in the autonomous mode, the instructor may assign a project task of the current training project through the project setting of the main control device 10, and the trainee receives the project task through the virtual terminal 30 and completes the task.
In this embodiment, the troubleshooting training items include modules such as mode selection, fault setting, fault location, and status reset. The fault maintenance training project can display an actual fault effect on the virtual terminal 30 or the entity control device 20, a student judges a fault type according to the fault effect, and performs fault analysis and positioning elimination training, and during a maintenance training process, the display 22 of the virtual terminal 30 or the entity control device 20 can display maintenance guide, so that the independent learning of the student is facilitated.
Specifically, when the operation mode is the controlled mode, the trainee performs a test on the real component circuits in the physical manipulation panel 21 using the real measuring instruments in the physical manipulation panel 21. When the operation mode is the autonomous mode, the instructor can set the fault maintenance training task in the main control device 10 at any time and reach the virtual terminal 30 in real time, so that the virtual terminal 30 displays the fault maintenance training task.
Preferably, the operation mode may further include a mixed mode, and when a certain training program can implement both the autonomous mode and the controlled mode, the main control device 10 preferentially obtains the first operation information sent by the entity control panel 21, masks the second operation information of the controlled mode of the training program, and prompts the user to operate on the entity control device 20.
When the trainee finishes the breakdown maintenance training, the states of the respective components are restored to the original states.
In one embodiment, the main control device 10 further includes an operation evaluation module, and the operation evaluation module is configured to obtain all operation information corresponding to a first training item, and determine a training evaluation result according to the all operation information and a preset evaluation method, where the first training item is any training item set in the main control device 10.
In this embodiment, the main control device 10 further includes an operation evaluation module, the operation evaluation module has evaluation functions of operation training, maintenance training, interference and anti-interference training, and the main control device 10 records operation information and result data of the trainees in each training process.
The design idea of the operation evaluation module is that an intelligent evaluation system which can automatically evaluate in the radar training process and provide instant help and comment guidance according to the actual training process and the training scores is established, so that the practical application capability of the trainees is objectively and fairly judged, and the training efficiency is improved.
In one embodiment, the operation information includes a test point name, and the preset evaluation method includes:
the operation evaluation module acquires the project name of the first training project, queries a corresponding operation scheme as a first operation scheme according to the project name, and determines a training evaluation result according to the test point name in the operation information and the test point range in the first operation scheme.
In this embodiment, the operation evaluation module evaluates the operation of the student according to the evaluation rule, and the important point and difficulty in the evaluation of the operation evaluation module is the evaluation of the diagnostic thought and the diagnostic method of the student. When using the physical manipulation device 20, the fault diagnosis is usually a process of first determining a fault system according to a fault phenomenon, then judging a fault unit according to a measurement result, further determining a fault combination, and finally, particularly, a fault component, which is gradually reduced from a large range. In consideration of the characteristics of the diagnosis thought, the maintenance data are divided into three types according to the distribution range, namely, relevant test points, path points and intermediate points, and the data are the range of the test points.
In particular, the relevant test points refer to all points in a signal flow diagram, because the signal flow diagram is a valid range for a fault, and all points in the signal flow diagram are relevant to fault diagnosis. From the diagnosis idea, if the test point of the student is not the related test point, the judgment of the student on the fault occurrence position is incorrect. The path points are all points on possible paths from the fault point to the output end of the signal flow diagram, and the points on the paths are correct test points; if the testing point of the student is not the path point, the diagnosis thought is not clear. The middle point reflects the diagnosis skill of the student, and if more than three test points exist between two points, the method is a better diagnosis method by selecting non-adjacent points for measurement.
Based on the method, whether the test point names are in the range of the pre-stored test points or not can be determined according to the test point names contained in the operation information of the student in the training process, the range of the test points is divided into the range of the relevant points, the range of the path points and the range of the middle points, the test points of the student are determined step by step, and the score is set for each level, so that the final training evaluation result is determined. For example, if the training score is 10 points full, if the test point is a relevant test point, the test point is 3 points, if the test point is a path point, the test point is 6 points, and if the middle point of the test point is also correctly selected, the training score is 10 points full.
According to the embodiment, the operation evaluation module can play a better role in the operation, maintenance and training of the trainees, the training quality is improved, real-time and effective guidance and comment can be given, and the trainees can continuously improve the operation level and the problem solving capability of the trainees through the training process.
In one embodiment, the system further comprises a server connected to the master control device 10; the master control device 10 sends the training evaluation result to the server, and the server searches for a corresponding guidance suggestion according to the training evaluation result and sends the corresponding guidance suggestion to the virtual terminal 30 or the entity control device 20 through the master control device 10.
In this embodiment, the training evaluation result includes personal information, training score and all operation information in the training process, and the operation information may include operation steps, operation time, test point names, types, locations, virtual measurement use information, and the like in the training process. The training evaluation storage module of the server stores training evaluation results and corresponding guidance opinions, when the master control device 10 generates a training evaluation result of a student for a certain time, the training evaluation result is sent to the server, the server searches the corresponding guidance opinions in the training evaluation storage module according to the training evaluation result and sends the guidance opinions to the master control device 10, and the master control device 10 selects to send the guidance opinions to the virtual terminal 30 or the entity control device according to the working mode used by the student at the latest time, so that the student can search and correct own error points in time, and the operation level of the student is improved.
In this embodiment, when the guiding opinions of the training evaluation result cannot be found in the server or there is an error in the guiding opinions, the instructor can check the training evaluation result of the instructor through the main control device 10 and manually input the guiding opinions, and send the guiding opinions to the server and the virtual terminal 30/the entity manipulation device 20, respectively. The server stores the training evaluation result and the corresponding instructor input guidance suggestion into the training evaluation storage module, and the trainee views the guidance suggestion through the display 22 of the entity control device 20 or the virtual terminal 30.
For example, after the fault maintenance training is completed, the student can also select a 'fill report' menu and call a fault diagnosis report interface, and in order to prevent the deviation of the diagnosis result in the expression from affecting the achievement of the training evaluation result, the diagnosis result is determined by adopting a one-out-of-one mode through a human-computer interface. The trainees fill in personal information and diagnosis results to submit diagnosis reports. The main control device 10 evaluates the operation of the trainee according to a preset evaluation method and displays the training evaluation result of the trainee.
In this embodiment, after the training evaluation results of each training are stored in the database of the server, the trainees can check the training evaluation results and the guidance opinions of the trainees training each time through personal information, and the trainees can conveniently self-learn and review, so that the improvement of the operation ability of the trainees is facilitated.
In one embodiment, the main control device 10 further includes an external information interaction interface, and the external information interaction interface is connected to the comprehensive training simulation interaction platform, and is configured to acquire linkage information of the comprehensive training simulation interaction platform and perform linkage operation of the multi-radar equipment simulation training system 1 according to the linkage information.
The above-mentioned embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the same; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the spirit and scope of the embodiments of the present invention, and are intended to be included within the scope of the present invention.
Claims (7)
1. A radar equipment simulation training system, comprising: the system comprises a main control device, an entity control device, a virtual terminal and a radar antenna dynamic simulation device;
the main control device is used for acquiring a training project and a corresponding working mode, wherein the working mode comprises an autonomous mode and a controlled mode, and when the working mode is the autonomous mode, the training project is sent to the virtual terminal; when the working mode is the controlled mode, the training items are sent to the entity control device;
the entity control device displays a first radar training scene according to the training item, acquires first operation information and sends the first operation information to the main control device; the main control device generates an antenna movement instruction according to the first operation information and sends the antenna movement instruction to the radar antenna dynamic simulation device, and the radar antenna dynamic simulation device executes the antenna movement instruction to change the posture of a radar antenna;
the virtual terminal displays a second radar training scene according to the training item, acquires second operation information, and generates and displays a virtual action according to the second operation information;
the master control device further comprises an operation evaluation module, wherein the operation evaluation module is used for acquiring all operation information corresponding to a first training project, and determining a training evaluation result according to all the operation information and a preset evaluation method, and the first training project is any training project set in the master control device;
the operation information includes a test point name, and the preset evaluation method includes:
the operation evaluation module acquires a project name of the first training project, queries a corresponding operation scheme as a first operation scheme according to the project name, and determines a training evaluation result according to the test point name in the operation information and the test point range in the first operation scheme;
the test point range comprises a related test point range, a path point range and a middle point range; determining a training evaluation result according to the test point name in the operation information and the test point range in the first operation scheme, wherein the determining comprises the following steps:
sequentially judging whether the test point name is in the range of the related test point, the range of the path point and the range of the intermediate point;
if the test point name is not in the range of the relevant test point, judging that the training evaluation result is a first score;
if the test point name is in the range of the relevant test point, judging whether the test point name is in the range of the path point, and if the test point name is not in the range of the path point, judging that the training evaluation result is a second score;
if the test point name is in the path point range, judging whether the test point name is in the middle point range, and if the test point name is not in the middle point range, judging that the training evaluation result is a third score; if the test point name is in the middle point range, judging that the training evaluation result is a fourth score;
the first score < the second score < the third score < the fourth score;
the range of the related test points comprises all test points in the signal flow diagram; the path point range comprises test points on all paths from a fault point to the output end of the signal flow diagram; the middle point range comprises the test points which are not adjacent to the known test points in all the test points between the two known test points.
2. The simulated training system of radar equipment as claimed in claim 1, wherein said physical manipulation device comprises a physical manipulation panel and a display, said physical manipulation panel and said display being respectively connected to said master control device.
3. The radar equipment simulation training system of claim 2, wherein the physical manipulation panel comprises a radar terminal sub-panel, a receiving system sub-panel, a signal processing sub-panel, a monitoring sub-panel, a power supply sub-panel, and a radar antenna control sub-panel; the radar terminal sub-panel, the receiving system sub-panel, the signal processing sub-panel, the monitoring sub-panel, the power supply sub-panel and the radar antenna control panel are respectively connected with the main control device.
4. The simulated training system of radar equipment as claimed in claim 2, wherein said physical control device further comprises a signal conditioning circuit and an input/output module, said physical control panel is connected to said signal conditioning circuit, said signal conditioning circuit is connected to said input/output module, and said input/output module is connected to said master control device.
5. The radar equipment simulation training system of claim 1, wherein the training items comprise operational training items, interference and immunity training items, and troubleshooting training items.
6. The radar equipment simulation training system of claim 1, wherein the system further comprises a server, the server being connected to the master device;
and the master control device sends the training evaluation result to the server, and the server searches for the corresponding guidance suggestion according to the training evaluation result and sends the corresponding guidance suggestion to the virtual terminal or the entity control device through the master control device.
7. The simulated training system of radar equipment as claimed in any one of claims 1 to 6, wherein the master control device further comprises an external information interaction interface, and the external information interaction interface is connected with the comprehensive training simulation interaction platform and is configured to acquire linkage information of the comprehensive training simulation interaction platform and perform linkage operation of the simulated training system of multiple radar equipment according to the linkage information.
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| CN113077683B (en) * | 2021-03-19 | 2023-03-24 | 田斌 | Radar major teaching system, teaching method and assessment method |
| CN113820706B (en) * | 2021-10-12 | 2023-06-02 | 江西洪都航空工业集团有限责任公司 | Method for fusion use of virtual radar and real radar in trainer |
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