CN203366575U - Flight training device for diminutive aeroplane - Google Patents
Flight training device for diminutive aeroplane Download PDFInfo
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- CN203366575U CN203366575U CN2012206331432U CN201220633143U CN203366575U CN 203366575 U CN203366575 U CN 203366575U CN 2012206331432 U CN2012206331432 U CN 2012206331432U CN 201220633143 U CN201220633143 U CN 201220633143U CN 203366575 U CN203366575 U CN 203366575U
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Abstract
The utility model discloses a flight training device for a diminutive aeroplane. The flight training device is composed of five high-performance desk top computers, a simulated cockpit structure and a control system, wherein input and output functions of a sound effect system, an aeroplane instrument system and an interface system are completed by one computer, a 120-degree cylindrical-screen visual system is composed of three computers, and a trainer concole is completed by one computer; and the simulated cockpit structure is bidirectionally connected with the aeroplane instrument system and are then respectively bidirectionally connected with the control system and the interface system, and the control system is bidirectionally connected with the interface system. An aeroplane cockpit and the aeroplane instrument system provide 1:1 aeroplane cockpit simulation and flight state presentation; the computer interface system is responsible for information exchange and level switch between the computers and aeroplane cockpit equipment as well as acquiring data and controlling and driving execution parts; and a control stick force load system provides simulated driving stick force for an aviator, thereby providing control feeling.
Description
Technical field
The utility model relates to a kind of baby plane flight training device, particularly a kind of baby plane flight training device based on virtual technology.
Background technology
Flight training device can be carried out the multidisciplinary flight training, especially special feelings class subject teaching, such subject can't complete aboard usually, can improve the ability that the pilot disposes special feelings, use flight training device can hold the opportunity of good study flight simultaneously, make the flying cadet be familiar with as early as possible the operation of this type, so the use value of flight training device can not be substituted.Its gordian technique is aircraft dynamics emulation, aircraft logic system emulation, driving cabin emulation, handles load system, what comes into a driver's technology.Aircraft dynamics emulation need be revised the traditional simulation model and be applicable to the quick real-time resolving of computing machine, and rejects the data singular point; The systems such as the distinctive communication navigation of aircraft logic simulation aircraft, hydraulic pressure, power supply; The cockpit of the true aircraft of driving cabin analogue simulation, adopt emulation instrument, simulated panel etc.; The feedback force that the manipulation load system is simulated aircraft jociey stick under different conditions; Visual system provides the virtual extraneous world for the pilot.But, due to the professional and application limitation of civil aviaton's flight simulation, the company that has advanced graph technology or virtual technology does not add the research and development of analog machine what comes into a driver's.
The utility model content
In order to overcome the deficiencies in the prior art, designed a kind of baby plane flight training device.Whole system is comprised of 5 high-performance desk-top computers, wherein the functions such as sound effect system, aircraft instrument system, interface system input and output concentrate in a computing machine and complete, 120 degree post curtain visual systems are comprised of three computing machines, and the instructor console is completed by a computing machine.Computer control 120 degree post curtain visual systems, sound effect system, by interface system and analog capsule cabin, the aircraft instrument system connects, and instructor station's control system also is connected by interface system with computer system.Pass through the network exchange data between computing machine.Computing machine can adopt the main flow desk-top computer of current configuration display card to finish the work.
Main subsystem and technical solution that flight training device comprises are as follows:
The analog capsule cabin structure of designed baby plane flight simulator has complete instrument, switch, button, pilot lamp, annunciator, electric system, communication and navigation equipment etc.Simulator cockpit, panel board, communication and navigation equipment, the airborne equipments such as catanator adopt real airborne equipment, through the repacking after for simulator, by their function of main control computer emulation and external characteristics.
The flight driving cabin of this baby plane flight simulator, mainly the airplane component with standard forms with the mode that the non-standard mechanical component of autonomous Design combine, and baby plane driving cabin outward appearance, interior trim, maneuverability pattern are identical with the emulation aircraft.By handling the mechanical part motion, drive electronic sensor, change mechanical signal into electronic signal and pass to main frame, the people is added to the emulation loop.What this flight simulator training aids adopted is fixed, base designs is the angle steel decussate texture, guarantees its support strength, and an open space is set in the base front portion, for host computer, audifier, the manipulation load mechanism of analog machine training aids, the equipment such as Line Card are set.
Air control center roughly can be divided into three of upper, middle and lower part.Upper part is mainly the heat bindiny mechanism of bar, throttle lever and mixing ratio operating rod of carburetor; Center section is mainly the bindiny mechanism of trim handwheel dish and electronic sensor; Lower part is fuel oil selector switch and electronic sensor bindiny mechanism.
In flight operation, yoke is controlled aircraft aileron and elevating rudder, and pedal is controlled yaw rudder.Baby plane operating rod and aileron and elevating rudder, pedal and yaw rudder are all to move by the cable wire transmission.And in the research of this baby plane flight training device, owing to without using, operating physical components such as driving elevating rudder and yaw rudder, thus cable wire do not used, but directly be with dynamic sensor by manipulation bar and pedal.
Baby plane flight training device instrument system provides aircraft various status informations for the pilot, and the response pilot operator.Native system adopts 3 kinds of modes to carry out emulation to baby plane instrument, control panel: the semi physical instrument of graphical simulation; The electronic simulation communication navigation panel that outward appearance is similar and the machine emulated instrument driven by electromagnetic signal.
Handle load stick force system according to the real-time calculating to control angle, for the pilot provides the artificial feel system of steering force.The Miniature Vehicle exercising machine need the emulation aircraft vertically, transverse driving stick force and pedal power.The Miniature Vehicle training aids adopts the air-operated control load system of being introduced by Canadian MECHTRONIX simulator company.
This system has the higher ride comfort of manipulation, higher analog simulation precision, and design service life surpasses 15 years, and maintenance workload is low, working stability, the advantage such as anti-overload ability is strong.
In computing machine, air-operated control Simulation drive module is obtained flight status information and the driving cabin trim information that the flight simulation module provides, calculate control wheel, jociey stick, power on yaw rudder and reference position, send to the air-operated control control card by the CANBUS bus, this blocks data as requested servo-valve is carried out to the pressure adjusting, drive atmospheric pressure actuating cylinder to drive control wheel, jociey stick, the yaw rudder action, displacement transducer on atmospheric pressure actuating cylinder feeds back to the air-operated control control card for the computing of inner PID regulating circuit by positional information, by the CANBUS bus, the information transmission such as position are returned to computing machine simultaneously.
Flight dynamics emulation is the dynamic real-time simulator process to the performance of aircraft and handling quality, and simulated aircraft, in ground and aerial normal and improper flight, provides the real-time simulation data to other subsystems of flight training device as instrument system, visual system etc.
The flight dynamics analogue system is a main software system that forms flight simulator, and its calculation task is heavy, in close relations with other subsystem, and input, output parameter amount are large.The driving signal of many subsystems of flight training device all needs the flight dynamics analogue system to provide, thus the modeling of this system, programming, data choose and pre-service all directly affects the fidelity of flight simulator.
The flight dynamics analogue system on aerodynamic characteristics of aircraft, ground when motion undercarriage the parameter such as force and moment, engine pulling force and oil consumption rate and atmospheric environment the flight impact is carried out to emulation, resolve the non-linear full dose equation of motion of six degree of freedom of aircraft.On this emulation platform, the characteristic parameter of the aircraft of input reflection aircraft flight characteristic, can export basic symbols should machine performance index and the flight dynamics simulation parameter of controlling index request.
Aircraft system comprises the systems such as the communication system, navigational system, wing flap, undercarriage, power supply, manipulation, engine of aircraft, in the baby plane training aids, some system emulations a certain specific be to complete in module, such as engine emulation completes in flight dynamics emulation, the emulation in separate modular of communication and navigation simulation.
Visual system adopts the high-performance PC, and what comes into a driver's real-time three-dimensional vision program need be carried out balance to visual display effect, frame rate and occupying system resources.Visual system development work comprises: two parts of the exploitation of airport scene database and real-time three-dimensional vision program development.Airport scene database exploitation is to set up designated airport and general Three-dimensional Airport and airport periphery scene.The real-time three-dimensional vision program is based on the exploitation of OpenGL shape library, the Three-dimensional Airport scene database that routine call has been set up, and real-time rendering, and set multiple meteorological condition.Program is carried out curved surface adjustment and Fusion Edges to last rendering image and is processed, and the image that can make the to be projected in the post curtain little distortion of trying one's best is carried out Fusion Edges to the image between the adjacent projections machine simultaneously, make transitional region between projector level and smooth, with image indifference on every side.
Multi-functional teacher's platform is based on the GDI+ graph technology, to have developed under the VC development environment, utilizes the advanced technologies such as reverse sawtooth of GDI+, can guarantee multi-functional teacher's platform system figure fineness, and operand is little.Multi-functional teacher's platform comprises sets up navigational route database, flight path demonstration, weather generation, fault setting, airbound target management etc.
The accompanying drawing explanation
Each subsystem graph of a relation of Fig. 1 flight training device.
Fig. 2 pneumatic servo control system principle of work.
Fig. 3 what comes into a driver's workflow.
Embodiment:
Be easy to understand understanding in order to make creation characteristic of the present utility model, technological means and use-pattern and to reach purpose, below in conjunction with specific embodiment, further set forth the utility model.
Embodiment:
These subsystems are managed and are dispatched by the Real-Time Scheduling management software by computer interface, network, the communication of done subsystem and exchanges data.
Wherein flight dynamics emulation, aircraft system emulation, visual system, instructor console, the several parts of sound effect system emulation are the pure software system, and remainder is the analogue system that combination of hardware software is realized.The relation of each subsystem is shown in Fig. 1.Between subsystem, by interface system and network, communicate and exchanges data.
Fig. 2 is the pneumatic manoeuvring system fundamental diagram.In computing machine, air-operated control Simulation drive module is obtained flight status information and the driving cabin trim information that the flight simulation module provides, calculate control wheel, jociey stick, power on yaw rudder and reference position, send to the air-operated control control card by the CANBUS bus, this blocks data as requested servo-valve is carried out to the pressure adjusting, drive atmospheric pressure actuating cylinder to drive control wheel, jociey stick, the yaw rudder action, displacement transducer on atmospheric pressure actuating cylinder feeds back to the air-operated control control card for the computing of inner PID regulating circuit by positional information, by the CANBUS bus, the positional information transmission is returned to computing machine simultaneously.
As shown in Figure 3, the what comes into a driver's workflow mainly contains network data and copies, arranges visibility and meteorological condition, camera is set, plays up sky and the contents compositions such as scene, curved projection surfaces correction in real time and Fusion Edges processing the what comes into a driver's workflow.
Multi-functional teacher's platform comprises tasks such as setting up navigational route database, flight path demonstration, weather generation, fault setting, airbound target management.
Above demonstration and described ultimate principle of the present utility model, principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and instructions, describes just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope, the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (2)
1. a baby plane flight training device, it is characterized in that, whole system is comprised of 5 high-performance desk-top computers, analog capsule cabin structure, control system, wherein sound effect system, aircraft instrument system, interface system input/output function concentrate in a computing machine and complete, 120 degree post curtain visual systems are comprised of three computing machines, the instructor console is completed by a computing machine, analog capsule cabin structure, aircraft instrument system and control system, the two-way connection of interface system, control system and interface system be two-way connection also.
2. a kind of baby plane flight training device according to claim 1, is characterized in that, the analog capsule cabin structure of designed baby plane flight training device has instrument, switch, button, pilot lamp, annunciator, distribution system, communication and navigation equipment.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206331432U CN203366575U (en) | 2012-11-27 | 2012-11-27 | Flight training device for diminutive aeroplane |
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| CN2012206331432U CN203366575U (en) | 2012-11-27 | 2012-11-27 | Flight training device for diminutive aeroplane |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103871292A (en) * | 2014-03-27 | 2014-06-18 | 芜湖航飞科技股份有限公司 | Full-function flight simulator |
| CN103886782A (en) * | 2014-04-09 | 2014-06-25 | 陈京波 | 360-degree omni-directional overload flight simulator |
| CN103886783A (en) * | 2014-03-18 | 2014-06-25 | 西京学院 | Real-time analogue simulation system of aviation piloting instrument |
| CN104064071A (en) * | 2014-06-20 | 2014-09-24 | 珠海翔翼航空技术有限公司 | Small fixed flight training device system |
| CN104269083A (en) * | 2014-09-04 | 2015-01-07 | 吉林医药学院 | Low-cost flight simulator cabin display and control system |
| CN104978882A (en) * | 2015-07-23 | 2015-10-14 | 江西洪都航空工业集团有限责任公司 | Trainer embedded training system |
| CN106530897A (en) * | 2016-12-28 | 2017-03-22 | 中国航空工业集团公司西安飞机设计研究所 | Flight simulation training device |
| CN107195219A (en) * | 2017-05-27 | 2017-09-22 | 中国人民解放军95995部队 | A kind of method that electric control load system, aircraft flight simulation system and loading simulation manipulate resistance |
| CN107909883A (en) * | 2017-11-03 | 2018-04-13 | 中国民用航空飞行学院 | Robinson's R44 helicopter multitask flight training devices |
| CN109215436A (en) * | 2018-11-05 | 2019-01-15 | 成都泛美视界科技有限公司 | A kind of teacher station system towards flight simulation training |
| CN114187804A (en) * | 2021-12-23 | 2022-03-15 | 中国人民解放军海军航空大学 | Special flight training teaching aid based on aerodynamic force and control method thereof |
| CN116107295A (en) * | 2023-04-13 | 2023-05-12 | 北京东方瑞丰航空技术有限公司 | State monitoring system and method of simulation panel |
-
2012
- 2012-11-27 CN CN2012206331432U patent/CN203366575U/en not_active Expired - Lifetime
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103886783B (en) * | 2014-03-18 | 2016-04-27 | 西京学院 | A kind of aviation control instruments real-time analog simulation system |
| CN103886783A (en) * | 2014-03-18 | 2014-06-25 | 西京学院 | Real-time analogue simulation system of aviation piloting instrument |
| CN103871292A (en) * | 2014-03-27 | 2014-06-18 | 芜湖航飞科技股份有限公司 | Full-function flight simulator |
| CN103871292B (en) * | 2014-03-27 | 2017-01-18 | 芜湖航飞科技股份有限公司 | Full-function flight simulator |
| CN103886782A (en) * | 2014-04-09 | 2014-06-25 | 陈京波 | 360-degree omni-directional overload flight simulator |
| CN104064071A (en) * | 2014-06-20 | 2014-09-24 | 珠海翔翼航空技术有限公司 | Small fixed flight training device system |
| CN104269083A (en) * | 2014-09-04 | 2015-01-07 | 吉林医药学院 | Low-cost flight simulator cabin display and control system |
| CN104978882A (en) * | 2015-07-23 | 2015-10-14 | 江西洪都航空工业集团有限责任公司 | Trainer embedded training system |
| CN106530897A (en) * | 2016-12-28 | 2017-03-22 | 中国航空工业集团公司西安飞机设计研究所 | Flight simulation training device |
| CN107195219A (en) * | 2017-05-27 | 2017-09-22 | 中国人民解放军95995部队 | A kind of method that electric control load system, aircraft flight simulation system and loading simulation manipulate resistance |
| CN107909883A (en) * | 2017-11-03 | 2018-04-13 | 中国民用航空飞行学院 | Robinson's R44 helicopter multitask flight training devices |
| CN109215436A (en) * | 2018-11-05 | 2019-01-15 | 成都泛美视界科技有限公司 | A kind of teacher station system towards flight simulation training |
| CN114187804A (en) * | 2021-12-23 | 2022-03-15 | 中国人民解放军海军航空大学 | Special flight training teaching aid based on aerodynamic force and control method thereof |
| CN114187804B (en) * | 2021-12-23 | 2024-03-26 | 中国人民解放军海军航空大学 | Aerodynamic force-based special flight training teaching aid and control method thereof |
| CN116107295A (en) * | 2023-04-13 | 2023-05-12 | 北京东方瑞丰航空技术有限公司 | State monitoring system and method of simulation panel |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131225 |