CN106769089B - Unmanned plane during flying performance evaluation method for real-time monitoring integrated with flight quality assessment - Google Patents
Unmanned plane during flying performance evaluation method for real-time monitoring integrated with flight quality assessment Download PDFInfo
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M17/00—Testing of vehicles
- G01M17/007—Wheeled or endless-tracked vehicles
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- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
- G01C21/10—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration
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Abstract
The invention discloses a kind of unmanned plane during flying performance evaluation method for real-time monitoring integrated with flight quality assessment, are related to aeronautic measurement technical field.Unmanned plane during flying performance evaluation method for real-time monitoring integrated with flight quality assessment is using aeroplane performance analysis and attribute test integral system real-time reception and stores link data, by the data conversion at project data bag data, by the project data bag data by drawing curve real-time display；In aeroplane performance analysis and insertion test mission functional module in attribute test integral system, the test mission functional module is utilized to complete the resolving of the multiple mission phase flight performance parameters of aircraft；The content tested by intelligent recognition flight quality, the curve for exporting corresponding parameter in real time are shown, and carry out real-time comparative evaluation with emulation data.The invention has the advantages that flying quality and flight quality test are completed in real time monitoring, perfect Flight Test Monitor greatly improves efficiency of taking a flight test while improving Flight Test Monitor, reduces the funds of taking a flight test.
Description
Technical field
The present invention relates to aeronautic measurement technical fields, and in particular to a kind of unmanned plane during flying performance evaluation is commented with flight quality
Estimate integrated method for real-time monitoring.
Background technique
It is the science of research aircraft center of mass motion rule that aeroplane performance, which is taken a flight test, provides ultimate aim for research & development in flight platform.
As Project R&D engineering, In-Flight Performance is the promoter of aircraft development, development person, take a flight test team and user is concerned about first
Proposition, therefore it is related to flight safety, effective utilization, market interest and political impact, therefore to the safety of Performance Flight Test
Monitoring work is extremely important.Same aircraft controllability and the relevant flying quality flight test of stability are similarly important.Traditional property
It can take a flight test with quality flight test in real-time security monitoring, usually just for single parameter setting Secure Threshold, carry out simple real
When display and Threshold Crossing Alert.The resolving of related derivative parameter index is usually carried out after the end of the test.Flying quality analysis and product
The assessment of matter test result place one's entire reliance upon post-flight data analysis, efficiency is very low, can not understand effect of taking a flight test in real time.
Summary of the invention
The object of the present invention is to provide a kind of unmanned plane during flying performance evaluation real time monitorings integrated with flight quality assessment
Method, with solve the problems, such as or at least mitigate background technique in the presence of at least one at.
In order to realize that real-time perfoming performance evaluation and attribute test are assessed, ensures flight safety, improve efficiency of taking a flight test, propose
It is a kind of hold data real-time resolving, flight safety monitoring, performance evaluation, quality estimating analyze in the general data of taking a flight test of one and
The method of processing.It is real using present computer technology on the basis of summarizing the accumulation of unmanned plane during flying quality flight test protracted experience
The key technology of existing unmanned plane performance evaluation and attribute test assessment.Performance analyzes take a flight test integrated with attribute test assessment in real time
Not only can performance evaluation to existing unmanned plane and attribute test assess, by by data processing section completely generalization, enhancing
System flexibility and real-time are adapted to the test mission of the following novel unmanned plane.
The technical scheme is that it is integrated with flight quality assessment in real time to provide a kind of unmanned plane during flying performance evaluation
Monitoring method using aeroplane performance analysis and attribute test integral system real-time reception and stores link data, by the number
According to project data bag data is converted into, by the project data bag data by drawing curve real-time display；In the aircraft
It can analyze and be embedded in test mission functional module in attribute test integral system, the test mission functional module is utilized to complete
The resolving of the multiple mission phase flight performance parameters of aircraft；The content tested by intelligent recognition flight quality, in real time export pair
It answers the curve of parameter to show, and carries out real-time comparative evaluation with emulation data.
In the present embodiment, the mission phase includes starting heats stage, ramp-up period, cruising phase, glide landing
Stage.
In the present embodiment, utilizing works management, parameter configuration, engineering load, data receiver, parameter comparison module are realized
It takes off ground run distance, time to takeoff, speed of departing, the liftoff angle of attack, MAX CLB, turning radius, spiral
Period, glide paths angle, distance of landing run, touchdown speed, landing angle, the sliding real-time resolving for running maximum lateral deviation parameter are aobvious
Show.
In the present embodiment, added using intelligent recognition flight quality test roll angle step response, yaw angle step, level
Fast step, is performed fully automatic comparative evaluation in real time.
In the present embodiment, the curve of monitored picture group module real-time display derived parameter is utilized；The aeroplane performance point
Analysis receives project data with attribute test integral system, handles project data, picks out supplemental characteristic and carries out curve
It has been shown that, while being sent to monitored picture group module.
In the present embodiment, the preprocessing module treated project data bag data real-time storage is in local engineering number
According in file, in local playback phase, local ect data files are read, and data are sent to the monitored picture group module
It is shown.
In the present embodiment, the monitored picture group module includes multiple monitored pictures, and each monitored picture can
Realize the reception and transmission for carrying out data with attribute test integral system with aeroplane performance analysis.
In the present embodiment, the aeroplane performance analysis and attribute test integral system external interface include SETUP text
Part, project data packet, local ect data files and supplemental characteristic interface.
The present invention has the advantages that
The after-action review that the ex-post analysis of flying quality and flight quality are tested is advanced to flight real time monitoring by the present invention
In, it is truly realized intelligence and takes a flight test, the commander that takes a flight test, the engineer that takes a flight test can quickly know Performance Flight Test and attribute test
Effect, for test result can offhand decision retest, effectively avoid the appearance of noneffective sortie, improving the same of Flight Test Monitor
When greatly improve efficiency of taking a flight test, reduce the funds of taking a flight test, application value with higher.
Detailed description of the invention
Fig. 1 is the unmanned plane during flying performance evaluation real time monitoring side integrated with flight quality assessment of one embodiment of the invention
The schematic diagram of method.
Fig. 2 is the external interface relational graph of the analysis and attribute test integral system of aeroplane performance shown in Fig. 1.
Specific embodiment
To keep the purposes, technical schemes and advantages of the invention implemented clearer, below in conjunction in the embodiment of the present invention
Attached drawing, technical solution in the embodiment of the present invention is further described in more detail.In the accompanying drawings, identical from beginning to end or class
As label indicate same or similar element or element with the same or similar functions.Described embodiment is the present invention
A part of the embodiment, instead of all the embodiments.The embodiments described below with reference to the accompanying drawings are exemplary, it is intended to use
It is of the invention in explaining, and be not considered as limiting the invention.Based on the embodiments of the present invention, ordinary skill people
Member's every other embodiment obtained without creative efforts, shall fall within the protection scope of the present invention.Under
Face is described in detail the embodiment of the present invention in conjunction with attached drawing.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", "front", "rear",
The orientation or positional relationship of the instructions such as "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside" is based on attached drawing institute
The orientation or positional relationship shown, is merely for convenience of description of the present invention and simplification of the description, rather than the dress of indication or suggestion meaning
It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as protecting the present invention
The limitation of range.
In order to realize that real-time perfoming performance evaluation and attribute test are assessed, ensures flight safety, improve efficiency of taking a flight test, propose
It is a kind of hold data real-time resolving, flight safety monitoring, performance evaluation, quality estimating analyze in the general data of taking a flight test of one and
The method of processing.Summarize unmanned plane during flying quality flight test protracted experience accumulation on the basis of, realize unmanned plane performance evaluation with
The key technology of attribute test assessment.Performance analyzes take a flight test integrated with attribute test assessment in real time not only can be to existing unmanned plane
Performance evaluation and attribute test assess, by enhancing system flexibility and real-time for data processing section completely generalization,
It is adapted to the test mission of the following novel unmanned plane.Specific processing method of the invention is as follows:
As shown in Figure 1 and Figure 2, a kind of unmanned plane during flying performance evaluation method for real-time monitoring integrated with flight quality assessment,
Using aeroplane performance analysis and attribute test integral system real-time reception and link data is stored, by the data conversion at work
Journey packet data, by the project data bag data by drawing curve real-time display；In aeroplane performance analysis and product
Test mission functional module is embedded in the test integrated system of matter, it is multiple winged to complete aircraft using the test mission functional module
The resolving of row order section flight performance parameter；The content tested by intelligent recognition flight quality exports the song of corresponding parameter in real time
Line is shown, and carries out real-time comparative evaluation with emulation data.
In the present embodiment, aeroplane performance analysis and attribute test integral system include data preprocessing module, aircraft
Performance evaluation is with attribute test integral system real-time reception and the link data of storage is handled by data preprocessing module, turns
Change project data bag data into.
The calculation result of curve and multiple mission phase flight performance parameters that project data packet is drawn is saved, and
For the assessment after the completion of test movement, realizes and implement assessment.It is understood that the data after saving can also tested
Cheng Hou is re-read, and is reappeared to the process of taking a flight test.
In the present embodiment, the mission phase includes starting heats stage, ramp-up period, cruising phase, glide landing
Stage.
In the present embodiment, utilizing works management, parameter configuration, engineering load, data receiver, parameter comparison module are realized
It takes off ground run distance, time to takeoff, speed of departing, the liftoff angle of attack, MAX CLB, turning radius, spiral
Period, glide paths angle, distance of landing run, touchdown speed, landing angle, the sliding real-time resolving for running maximum lateral deviation parameter are aobvious
Show.
In the present embodiment, added using intelligent recognition flight quality test roll angle step response, yaw angle step, level
Fast step, is performed fully automatic comparative evaluation in real time.
In the present embodiment, the curve of monitored picture group module real-time display derived parameter is utilized；The aeroplane performance point
Analysis receives project data with attribute test integral system, handles project data, picks out supplemental characteristic and carries out curve
It has been shown that, while being sent to monitored picture group module.
In the present embodiment, the preprocessing module treated project data bag data real-time storage is in local engineering number
According in file, in local playback phase, local ect data files are read, and data are sent to the monitored picture group module
It is shown.
The monitored picture group module includes multiple monitored pictures, and each monitored picture can be realized and the aircraft
Performance evaluation and attribute test integral system carry out the reception and transmission of data.
In the present embodiment, the aeroplane performance analysis and attribute test integral system external interface include SETUP text
Part, project data packet, local ect data files and supplemental characteristic interface.
Aeroplane performance analysis receives original project data with attribute test integral system and is handled, and can be with local
Ect data files and allocation project message file carry out information exchange；Meanwhile aeroplane performance analysis is integrated with attribute test
Parameter engineering data can be sent to monitored picture group module and shown by system, and receive the transmission of monitored picture group module
Parameter list.
In the present embodiment, aeroplane performance analysis can store data in local engineering with attribute test integral system
In data file, and the data that storage can be read in local ect data files are played back.
In the present embodiment, aeroplane performance analysis is matched with attribute test integral system comprising engineering management module, parameter
It sets module, load engineering module, module, data reception module, data processing module, data memory module, parameter be locally configured
Curve display module, data readback module, logger module, data communication module, parameter comparison module, picture manage mould
Block, screen switching module.In the real-time preparation stage of aeroplane performance analysis and the attribute test integral system course of work, successively
Comprising being locally configured, engineering management, parameter configuration and engineering load；It mainly include data in real-time processing and local playback phase
It receives, data storage and data processing, is shown parameter curve is carried out after data processing, parameter curve show and locally plays back
Data can directly be sent to monitored picture group module by data and be shown.
The after-action review that the ex-post analysis of flying quality and flight quality are tested is advanced to flight real time monitoring by the present invention
In, it is truly realized intelligence and takes a flight test, the commander that takes a flight test, the engineer that takes a flight test can quickly know Performance Flight Test and attribute test
Effect, for example, some step responses test, if not reaching effect, can offhand decision retest, effectively avoid noneffective sortie
Occur, efficiency of taking a flight test is greatly improved while improving Flight Test Monitor, reduces the funds of taking a flight test, it is with higher to apply valence
Value.
Finally it is noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations.To the greatest extent
Present invention has been described in detail with reference to the aforementioned embodiments for pipe, those skilled in the art should understand that: it is still
It is possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is equally replaced
It changes；And these are modified or replaceed, the essence for technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution
Mind and range.
Claims (6)
1. unmanned plane during flying performance evaluation method for real-time monitoring integrated with flight quality assessment, it is characterised in that:
Using aeroplane performance analysis and attribute test integral system real-time reception and link data is stored, by the data conversion
At project data bag data, by the project data bag data by drawing curve real-time display；
In aeroplane performance analysis and insertion test mission functional module in attribute test integral system, taken a flight test using described
The resolving of the task function module completion multiple mission phase flight performance parameters of aircraft:
The mission phase includes starting heats stage, ramp-up period, cruising phase, glide landing stage,
The test mission functional module includes engineering management, parameter configuration, engineering load, data receiver, parameter comparison module,
Then utilizing works management, parameter configuration, engineering load, data receiver, the realization of parameter comparison module take off it is sliding run away from
From, time to takeoff, speed of departing, the liftoff angle of attack, MAX CLB, turning radius, period of spiraling, glide paths
Angle, distance of landing run, touchdown speed, landing angle, the sliding real-time resolving for running maximum lateral deviation parameter are shown；
The content tested by intelligent recognition flight quality, the curve for exporting corresponding parameter in real time show, and with emulate data into
The real-time comparative evaluation of row.
2. unmanned plane during flying performance evaluation as described in claim 1 method for real-time monitoring integrated with flight quality assessment,
It is characterized in that: using intelligent recognition flight quality, test roll angle step response, yaw angle step, horizontal acceleration step, in real time
Comparative evaluation is performed fully automatic.
3. unmanned plane during flying performance evaluation as claimed in claim 2 method for real-time monitoring integrated with flight quality assessment,
It is characterized in that: utilizing the curve of monitored picture group module real-time display derived parameter；The aeroplane performance analysis and attribute test
Integral system receives project data, handles project data, picks out supplemental characteristic progress curve and shows, sends simultaneously
To monitored picture group module.
4. unmanned plane during flying performance evaluation as claimed in claim 3 method for real-time monitoring integrated with flight quality assessment,
Be characterized in that: preprocessing module treated project data bag data real-time storage is in local ect data files, in local
Playback phase reads local ect data files, and data is sent to the monitored picture group module and are shown.
5. unmanned plane during flying performance evaluation as claimed in claim 4 method for real-time monitoring integrated with flight quality assessment,
Be characterized in that: the monitored picture group module includes multiple monitored pictures, and each monitored picture can be realized to fly with described
Machine performance evaluation and attribute test integral system carry out the reception and transmission of data.
6. unmanned plane during flying performance evaluation as claimed in claim 5 method for real-time monitoring integrated with flight quality assessment,
Be characterized in that: the aeroplane performance analysis and attribute test integral system external interface include SETUP file, project data
Packet, local ect data files and supplemental characteristic interface.
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