CN107591054B - Simulation canopy frame and rearview mirror suite for flight simulator and flight simulator - Google Patents
Simulation canopy frame and rearview mirror suite for flight simulator and flight simulator Download PDFInfo
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- CN107591054B CN107591054B CN201710948752.4A CN201710948752A CN107591054B CN 107591054 B CN107591054 B CN 107591054B CN 201710948752 A CN201710948752 A CN 201710948752A CN 107591054 B CN107591054 B CN 107591054B
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Abstract
The invention discloses a simulated cockpit frame and rearview mirror assembly for a flight simulator and the flight simulator, wherein the simulated cockpit frame and rearview mirror assembly for the flight simulator comprises a cockpit frame and a plurality of rearview mirror assemblies; the canopy frame is used for being installed on the cockpit of the flight simulator, so that the cockpit windshield frame is replaced to serve as an azimuth reference marker in the cockpit visual field; the rearview mirror assembly comprises a display screen, a connecting bracket and a position sensing module, wherein the display screen is fixed at the front edge of the frame of the seat cabin cover through the connecting bracket, and the position sensing module is fixedly connected with the display screen; the display screen and the position sensing module are electrically connected with a main control computer. The cockpit cover frame can replace the cockpit windshield frame as a direction reference marker in the cockpit view field, the cockpit view field can be restored more accurately, the main control computer controls the display content of the display screen in the rearview mirror assembly to change along with the change of the position of the display screen, and a pilot can feel a more lifelike rearview scene.
Description
Technical Field
The invention relates to the technical field of flight simulators, in particular to a simulated canopy frame and rearview mirror suite for a flight simulator and the flight simulator.
Background
The cabin is an important component of the manned aircraft and is also a direct object of the physical or semi-physical simulation of various flight simulators. At present, in the field of development of military flight simulators, a cockpit windshield frame is used as an azimuth reference marker in a cockpit view field, but in practice, a cockpit cover is in a buckling state in the flight process, so that the cockpit cover frame, rather than the cockpit windshield frame, really plays an influence on the pilot view field. The cabin windshield frame is significantly different from the canopy frame, both in coverage area and in sideline angle. Therefore, the cockpit windshield frame is used as the azimuth reference marker in the cockpit visual field in the flight simulator, and the error reference marker can cause error relation position judgment, so that a plurality of negative influences are generated on simulated flight training lessons of formation flight, approach landing and the like, which emphasize observation and judgment, and the training negative migration effect is amplified more artificially.
In addition, the rearview mirror is a main means for a pilot to visually grasp the situation behind an aircraft, particularly directly behind the aircraft cabin as an important part of the aircraft cabin. The device not only enables the pilot to closely track the front target, but also has the capability of keeping the rear eye watch at all times, and can create convenient and necessary backward observation conditions for the pilot under the condition that the pilot is difficult to greatly rotate the head in a large overload maneuver. And plays an indispensable role in the following take-off or landing, the formation in the air refueling and the formation in the air maintaining, and especially plays an indispensable role in the flying operation process of the formation long machine for visually commanding the formation and the like.
Therefore, the frame of the canopy and the rearview mirror are both indispensable elements in the construction of the cabin simulation environment. However, no simulation design related to the frame of the canopy is presented in the field of development of flight simulators, and no simulation design related to the rearview mirror is presented in the field of development of flight simulators because the rearview mirror is usually arranged at the front edge position of the frame of the canopy.
Disclosure of Invention
To the above-mentioned problem, this application provides a simulation canopy frame and rear-view mirror external member for flight simulator, and this simulation canopy frame and rear-view mirror external member for flight simulator includes: a canopy frame and a plurality of rearview mirror assemblies;
the canopy frame is used for being installed on a cockpit of the flight simulator, so that the cockpit windshield frame is replaced to serve as an azimuth reference marker in the cockpit visual field;
the rearview mirror assembly comprises a display screen, a connecting bracket and a position sensing module, wherein the display screen is fixed on the front edge of the frame of the canopy through the connecting bracket, the position sensing module is fixedly connected with the display screen, and the position sensing module is used for detecting position information of the display screen;
the display screen and the position sensing module are electrically connected with a main control computer, and the main control computer is used for receiving the position information of the display screen sent by the position sensing module and sending display information to the display screen according to the position information.
Optionally, the number of the rearview mirror assemblies is three, and the rearview mirror assemblies are respectively positioned right in front of and at the left and right sides of the cabin visual field.
Optionally, the display screen is a liquid crystal screen.
Optionally, the connection bracket is a dual-axis adjustable bracket.
Optionally, the position sensing module is a dual-axis tilt sensor.
Optionally, the display screen and the location sensing module are respectively and electrically connected with the main control device through a data bus.
In view of the above, the present application further provides a flight simulator comprising the simulated canopy frame and rearview mirror assembly for a flight simulator described above.
According to the invention, the simulated cockpit cover frame and the rearview mirror suite for the flight simulator are designed, and the cockpit cover frame is used for replacing the cockpit windshield frame to serve as the azimuth reference marker in the cockpit visual field, so that the cockpit visual field is more in line with the cockpit visual field under the actual flight condition, and the cockpit visual field can be restored more accurately, and the problem that the training negative migration effect is artificially amplified due to the fact that the cockpit windshield frame is used as the azimuth reference marker in the cockpit visual field in the prior art is avoided. In addition, the display content of the display screen in the rearview mirror assembly is controlled by the main control computer to change along with the change of the position of the display screen, so that a pilot can feel a more realistic rearview scene, and the simulation performance of the flight simulator is improved.
Drawings
FIG. 1 is a perspective view of a simulated canopy frame and rearview mirror assembly for a flight simulator in accordance with an embodiment of the present invention;
fig. 2 is a schematic structural view of a rearview mirror assembly according to an embodiment of the invention.
Reference numerals illustrate:
1: canopy frame trailing edge, 2: windshield frame trailing edge, 3: a rear-view mirror assembly is provided,
4: instrument panel interface, 5: canopy frame, 6: display screen, 7: the location-aware module is configured to provide a location-aware,
8: connection support, 9: and a main control computer.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1, in actual flight, since the aircraft canopy is always in the buckled state, the instrument panel interface 4, the canopy frame 5, the rearview mirror assembly 3 and the cockpit windshield frame should be included in the cockpit field of view, and the canopy frame 5 should actually affect the pilot's vision at this time, not the cockpit windshield frame. It can be seen from fig. 1 that there is a large difference in the cabin field of view, both in coverage area and in the sideline angle, in the rear edge 2 of the cabin windshield border as compared to the rear edge 1 of the cabin cover border 5.
The prior art regarding the cabin windshield rims as orientation reference standards in the cabin field of view is therefore erroneous. The wrong reference markers tend to cause wrong relation position judgment, so that not only can a plurality of negative influences on simulated flight training courses of formation flight, approach landing and the like with emphasis on observation and judgment be generated, but also the problem of negative migration effect of artificial amplified training can be generated.
In order to solve the above-mentioned problems, therefore, the present embodiment provides a simulated canopy frame and rearview mirror assembly for a flight simulator, so that the canopy frame 5 therein can be utilized as an azimuth reference marker in the cockpit field of view instead of the cockpit windshield frame. The simulation canopy frame and rearview mirror assembly for the flight simulator comprises: a canopy frame 5 and a plurality of rearview mirror assemblies 3.
The canopy frame 5 is used to be installed on the cabin of the flight simulator, so as to replace the cabin windshield frame to be used as a direction reference marker in the cabin view field, the rearview mirror assembly 3 is arranged at the front edge position of the canopy frame 5, and is used for simulating the rearview environment in the actual flight process, the number and positions of the rearview mirror assembly 3 are determined according to the actual condition of the simulation object, usually two to three, and the rearview mirror assembly 3 is symmetrically arranged with respect to the vertical midline of the cabin view field, for example, when the number of the rearview mirror assembly 3 is three, the rearview mirror assembly 3 is respectively positioned right in front of and on the left and right sides of the cabin view field, and of course, it is understood that the embodiment does not limit the specific number and the installation position of the rearview mirror assembly 3, and only needs to set the specific number and the installation position according to the aircraft to be simulated.
Specifically, referring to fig. 2, in this embodiment, the rearview mirror assembly 3 includes a display screen 6, a connection bracket 8, and a position sensing module 7, wherein the display screen 6 is used for displaying video information, so as to simulate the rear view situation in the actual flight process, and is fixed to the front edge of the cabin cover frame 5 through the connection bracket 8, and the position sensing module 7 is fixedly connected to the display screen 6, and is used for detecting the position information of the display screen 6, and determining the position variation situation of the display screen 6.
In order to realize that the display information of the display screen 6 can be changed along with the change of the position of the display screen 6, in this embodiment, the display screen 6 and the position sensing module 7 are electrically connected with a main control computer 9 through a data bus, and the main control computer 9 is used for receiving the position information of the display screen 6 sent by the position sensing module 7 and sending the display information to the corresponding display screen 6 according to the position information of the display screen 6, so as to simulate the back vision condition of a pilot in the real flight process.
The display screen 6 in the rearview mirror assembly 3 is an ultra-thin and ultra-wide type liquid crystal display screen meeting the requirements of structural installation and appearance simulation. It will of course be appreciated that the present embodiment is not limited to a particular type of display screen 6. The connection bracket 8 is a dual-shaft adjustable bracket, that is, in the view field of the cabin, through the connection bracket 8, the angle of the display screen 6 can be adjusted in the X-axis direction and the Y-axis direction, and a large number of connection brackets capable of realizing such functions are available in the market at present, such as the rear view mirror bracket used in the existing automobile, that is, the bracket with such functions is available, so that the specific structure and adjustment principle of the connection bracket 8 are not repeated herein.
Correspondingly, as the connection bracket 8 is a dual-axis adjustable bracket, the position sensing module 7 for detecting the position change of the display screen 6 can be a dual-axis inclination sensor, the dual-axis inclination sensor can measure the angle change relative to two axes, that is, as seen in fig. 2, the display screen 6 can be turned over in the direction of the X axis or the Y axis, the sensing module 7 can detect the angle change of the display screen 6 in the direction of the X axis or the Y axis and transmit the detected information to the main control computer 9, and the main control computer 9 sends different video information to each display screen 6 according to the angle change of the display screen, so as to simulate the back vision condition in the real flight process.
In addition, the embodiment also provides a flight simulator which comprises the simulated canopy frame for the flight simulator and a rearview mirror assembly.
According to the simulation cockpit cover frame and the rearview mirror suite for the flight simulator, the cockpit cover frame is used for replacing the cockpit windshield frame to serve as the azimuth reference marker in the cockpit visual field, so that the cockpit visual field is more in line with the cockpit visual field under the actual flight condition, the cockpit visual field can be restored more accurately, and the problem that the training negative migration effect is artificially amplified due to the fact that the cockpit windshield frame is used as the azimuth reference marker in the cockpit visual field in the prior art is avoided. In addition, the simulated canopy frame and the rearview mirror suite in the embodiment control the display content of the display screen in the rearview mirror assembly to change along with the change of the position of the display screen through the main control computer, so that a pilot can feel a more realistic rearview scene, and the simulation performance of the flight simulator is improved.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or terminal that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or terminal. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article or terminal device comprising the element.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, but various modifications and variations can be made to the present invention by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. A simulated canopy frame and rearview mirror assembly for a flight simulator, comprising: a canopy frame and a plurality of rearview mirror assemblies;
the canopy frame is used for being installed on a cockpit of the flight simulator, so that the cockpit windshield frame is replaced to serve as an azimuth reference marker in the cockpit visual field;
the rearview mirror assembly comprises a display screen, a connecting bracket and a position sensing module, wherein the display screen is fixed on the front edge of the frame of the canopy through the connecting bracket, the position sensing module is fixedly connected with the display screen, and the position sensing module is used for detecting position information of the display screen; the display screen is used for displaying video information so as to simulate the rearview condition in the actual flight process;
the display screen and the position sensing module are electrically connected with a main control computer, and the main control computer is used for receiving the position information of the display screen sent by the position sensing module and sending display information to the display screen according to the position information;
the connecting bracket is a double-shaft adjustable bracket; the position sensing module is a double-shaft inclination angle sensor; the display screen can be overturned in the X-axis or Y-axis direction through the connecting bracket; the position sensing module can detect the angle change of the display screen in the X-axis or Y-axis direction, and transmits the detected information to the main control computer, and the main control computer sends different video information to each display screen according to the angle change of the display screen, so that the back vision condition in the real flight process is simulated.
2. The simulated canopy bezel and rearview mirror assembly for a flight simulator of claim 1, wherein said number of rearview mirror assemblies is three and is located directly in front of and on the left and right sides of said cockpit field of view, respectively.
3. The simulated canopy frame and rearview mirror assembly for a flight simulator of claim 1, wherein said display screen is a liquid crystal screen.
4. The simulated canopy bezel and rearview mirror assembly for a flight simulator of claim 1, wherein said display screen and said position sensing module are electrically connected to said master control via a data bus, respectively.
5. A flight simulator comprising a simulated canopy frame and rearview mirror assembly for a flight simulator as claimed in any one of claims 1-4.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710948752.4A CN107591054B (en) | 2017-10-12 | 2017-10-12 | Simulation canopy frame and rearview mirror suite for flight simulator and flight simulator |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710948752.4A CN107591054B (en) | 2017-10-12 | 2017-10-12 | Simulation canopy frame and rearview mirror suite for flight simulator and flight simulator |
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| CN107591054A CN107591054A (en) | 2018-01-16 |
| CN107591054B true CN107591054B (en) | 2023-07-25 |
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| CN108648558B (en) * | 2018-06-22 | 2020-06-26 | 中国人民解放军国防科技大学 | Manned and unmanned aerial vehicle collaborative drilling simulation cabin |
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| RU2114460C1 (en) * | 1997-07-29 | 1998-06-27 | Александр Васильевич Фирсов | Method of performing training flight and device for realization of this method |
| US6634885B2 (en) * | 2000-01-20 | 2003-10-21 | Fidelity Flight Simulation, Inc. | Flight simulators |
| ITAN20060081A1 (en) * | 2006-12-29 | 2007-03-30 | Claudio Romagnoli | REALISTIC SENSATION EMULATOR FOR VEHICLE SIMULATORS IN MOVEMENT |
| CN202632580U (en) * | 2012-03-07 | 2012-12-26 | 北京欣远诚业科技有限公司 | Integrated training simulator of flight and ejector of airplane |
| CN104916185A (en) * | 2015-07-12 | 2015-09-16 | 冯圣冰 | Flight simulator |
| KR20170062259A (en) * | 2015-11-27 | 2017-06-07 | 주식회사 모션디바이스 | Motion simulator with two degree of freedom angular motion |
| CN206162928U (en) * | 2016-06-27 | 2017-05-10 | 北京华航展览有限责任公司 | Virtual beam riding system |
| CN206097572U (en) * | 2016-08-03 | 2017-04-12 | 北京蓝天航空科技股份有限公司 | Flight simulator of triaxial qxcomm technology |
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Effective date of registration: 20230915 Address after: Room 1607, 16th Floor, South Building, Qidi Cluster Innovation Building, No. 118 Rongtong Road, Binhai Street Office, Huangdao District, Qingdao City, Shandong Province, 266404 Patentee after: Hanke Zhixiang (Qingdao) Technology Development Co.,Ltd. Address before: No. 167, 2nd Floor, Main Building, No. 6 # -9 #, No. 59 Banjing Road, Haidian District, Beijing, 100089 Patentee before: Beijing Hanke Technology Group Co.,Ltd. |
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