CN115547143A - Simulation training device for airplane fire control system - Google Patents
Simulation training device for airplane fire control system Download PDFInfo
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- CN115547143A CN115547143A CN202210601807.5A CN202210601807A CN115547143A CN 115547143 A CN115547143 A CN 115547143A CN 202210601807 A CN202210601807 A CN 202210601807A CN 115547143 A CN115547143 A CN 115547143A
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- G09B9/00—Simulators for teaching or training purposes
- G09B9/02—Simulators for teaching or training purposes for teaching control of vehicles or other craft
- G09B9/08—Simulators for teaching or training purposes for teaching control of vehicles or other craft for teaching control of aircraft, e.g. Link trainer
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Abstract
The invention discloses an airplane fire control system simulation training device, which is used for carrying out demonstration of the electrifying process of an airplane fire control system, assembly disassembly and assembly and fault simulation training. The device can effectively solve the problems that the flight is caused by the operation directly on the carrier, the cost of the actual equipment is high, the training cost of a student is increased by using the actual equipment for training, and the safety of the student can be ensured and the training cost can be reduced.
Description
Technical Field
The invention relates to a simulation training device, in particular to a simulation training device for an airplane fire control system.
Background
When the fire control system of the airplane is studied on a trainee, the trainee needs to master knowledge through actual operation due to the complex cross-linking relation of the fire control system equipment, but if the trainee directly carries out the operation on an on-board airplane, potential safety hazards are easily caused to flight, the personnel of the trainee is threatened by safety, the cost of the actual equipment is high, and the training cost of the trainee is increased by using the actual equipment.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: the defects of the prior art are overcome, and the simulated training device of the airplane fire control system is scientific, reasonable, good in universality and high in practicability.
The technical scheme adopted by the invention for solving the technical problem is as follows:
the utility model provides an aircraft fire control system simulation training device for carry out aircraft fire control system circular telegram process demonstration, subassembly dismouting and fault simulation training, include:
pilot human-computer interaction system: simulating an airplane operator cabin by adopting the proportion of 1:1, and completing system simulation by adopting simulated parts, solid parts and model parts according to system simulation requirements for each part in the simulation cockpit; human-computer interaction between a pilot and airborne equipment is realized through an operating handle, a system control panel, a multifunctional display, a system starting device and the like;
photoelectric turret simulation training system: the functions of photoelectric turret operation test, power-on inspection, dismounting and mounting and internal part equipment dismounting and mounting training are realized;
the photoelectric pod simulation training system comprises: the combined electrification of the pod and the weapon simulation component and the disassembly and assembly training function of the photoelectric pod are realized;
training the console: the control terminal of the whole training demonstration table can control the control functions of self-checking of the subsystem, setting of equipment state, setting of subjects and the like;
the data acquisition and control system comprises: the control and operation of various sensors in the system are realized;
the pilot man-machine interaction system, the photoelectric turret simulation training system, the photoelectric pod simulation training system, the training control console and the data acquisition and control system are in cross-linking through a network switch, and control information, acquired data and display contents are transmitted among the systems through the network switch.
The photoelectric turret simulation training system comprises a photoelectric turret equipment rack, a simulation photoelectric turret, a cradle head servo mechanism, laser ranging equipment, simulation airborne equipment and a bus interface, and is in real-time cross-linking with a pilot man-machine interaction system, so that the photoelectric turret operation testing, dismounting and mounting training functions of the airborne equipment are realized.
The photoelectric pod simulation training system comprises a photoelectric pod equipment rack, a simulation photoelectric pod, a cable and a weapon simulation assembly, wherein the weapon simulation assembly is connected with the simulation photoelectric pod through the cable to form a complete loop, and the simulation photoelectric pod is used for controlling weapons in the weapon simulation assembly through electrification operation to realize application simulation training of the weapons.
The training console is the control core of the whole system, and is displayed by a high-brightness large-view-angle large-screen liquid crystal display and operated by a mouse; the training demonstration platform comprises an industrial control computer, a data acquisition circuit, a state control circuit, a video processing circuit and a communication interface circuit, is a control terminal of the whole training demonstration platform, and can control the control functions of subsystem self-checking, equipment state setting, subject setting and the like.
The data acquisition and control system comprises a data acquisition module, a control module and a bus;
the data acquisition module comprises a serial port optocoupler module and an AD acquisition module;
the serial port optocoupler module collects digital quantities of each instrument board, buttons, switches, wave bands and encoders in the cockpit through different optocouplers, and then outputs the digital quantities through an RS422 serial interface after CPLD encoding;
the AD acquisition module acquires analog quantities of each instrument board, buttons, switches, wave bands and encoders in the cockpit through different AD chips, and then outputs the analog quantities through a RS422 serial interface through CPLD encoding;
the control module comprises a digital quantity output board, an analog quantity output board and an instrument drive board;
the digital quantity output board outputs the switching values required by the relays in the driver cabin and the signal lamps on the console;
the analog quantity output board outputs analog quantities of an instrument board and a sound signal in a driver cabin;
the instrument driving board provides a matching interface of the special instrument and can drive the special instrument in the driver cabin;
the bus comprises two communication modes of RS422 and LAN; the RS422 bus has a perfect data conflict solution method, and data transmission is carried out only through two groups of communication buses, so that the method is suitable for networking among board cards, and a data transmission network based on the RS422 bus is formed by interconnecting the serial port optocoupler module, the AD acquisition board, the digital output board, the analog output board and the instrument drive board through the RS422 bus; the 422-LAN conversion board is connected with the simulation computer through Ethernet interconnection equipment to form a data transmission network based on a LAN bus, and data transmission is carried out between the RS422 bus and the LAN bus through the bus conversion board.
The invention has the following positive beneficial effects:
1. in the invention, the network switch is adopted to carry out cross-linking on each subsystem, thereby effectively improving the information transmission rate among the subsystems and enhancing the independence and maintainability of each system.
2. The device can effectively solve the problems that the flight is caused by the operation directly on the carrier, the cost of the actual equipment is high, the training cost of a student is increased by using the actual equipment for training, and the safety of the student can be ensured and the training cost can be reduced.
3. According to the simulation method, a 1:1 proportion is adopted to simulate an operator cabin of a certain airplane, and simulation parts, solid parts and model parts are respectively adopted to complete system simulation according to system simulation requirements for each part in a simulation cabin; the imitation piece is a part which is self-developed according to the appearance of the airplane solid part and has the same operation and display functions of the solid part, and the imitation piece is adopted to reduce the system cost and facilitate development and control; can be used for developing subjects such as electrifying, dismounting and the like, and has strong practical value.
Drawings
FIG. 1 is a block diagram of the components of an aircraft fire control system simulation training device of the present invention;
FIG. 2 is a block diagram of a pilot human-computer interaction system in the simulation training device of the fire control system of the airplane.
Detailed Description
An embodiment of the invention will be described in more detail below with reference to fig. 1 and 2. While certain embodiments of the present invention are shown in the drawings, it should be understood that the present invention may be embodied in various forms and should not be construed as limited to the embodiments set forth herein, but rather are provided for a more thorough and complete understanding of the present invention. It should be understood that the drawings and the embodiments of the present invention are illustrative only and are not intended to limit the scope of the present invention.
The term "include" and variations thereof as used herein are open-ended, i.e., "including but not limited to".
The names of messages or information exchanged between devices in the embodiments of the present invention are for illustrative purposes only, and are not intended to limit the scope of the messages or information.
Example (b): a simulation training device for an airplane fire control system is used for demonstrating the electrifying process of the airplane fire control system, assembling and disassembling components and simulating and training faults, and comprises a pilot human-computer interaction system, a photoelectric turret simulation training system, a photoelectric pod simulation training system, a training console and a data acquisition and control system, wherein the pilot human-computer interaction system, the photoelectric turret simulation training system, the photoelectric pod simulation training system, the training console and the data acquisition and control system are in cross-linking through a network switch, and control information, data acquisition and display content are transmitted among the systems through the network switch, as shown in figure 1.
Wherein: pilot human-computer interaction system: simulating an airplane operator cabin by adopting the proportion of 1:1, and respectively adopting a simulation part, a real assembly part and a model part to complete system simulation according to system simulation requirements for each part in the simulation cabin; the man-machine interaction between the pilot and the airborne equipment is realized through an operating handle, a system control panel, a multifunctional display, a system starting device and the like.
The pilot man-machine interaction system adopts a Splendid PMI2 type PC/104 mainboard, adopts a PC104 stack form design, is connected with a pilot earphone through a self-contained sound card, is connected with a network switch through a network port to perform information interaction with other systems, and is connected with three displays through a stack three-channel display card module, as shown in figure 2.
Photoelectric turret simulation training system: the functions of photoelectric turret operation test, power-on inspection, dismounting and mounting and internal part equipment dismounting and mounting training are realized.
The photoelectric turret simulation training system comprises a photoelectric turret equipment rack (comprising a shell, a simulated airplane hatch cover and the like), a simulated photoelectric turret, a cradle head servo mechanism, laser ranging equipment, simulated airborne equipment and a bus interface, and is in real-time cross-linking with a pilot man-machine interaction system to realize the functions of photoelectric turret operation testing, dismounting and airborne equipment dismounting training.
The photoelectric turret simulation training system adopts a PC104 as a main controller, is stacked on an interface board card, and receives and processes infrared and television video signals transmitted by the turret through a video board card; a tripod head servo mechanism of the turret is controlled through an RS-485 board card; the system is connected with laser ranging equipment through an RS-485 interface and used for transmitting laser ranging data; and the RJ-45 is connected with a network switch to perform information interaction with a training console, a data acquisition and control system and a pilot man-machine interaction system.
The photoelectric pod simulation training system comprises: the combined electrification and photoelectric pod disassembly and assembly training functions of the pod and the weapon simulation component are realized.
The photoelectric pod simulation training system comprises a photoelectric pod equipment rack, a simulation photoelectric pod, a cable and a weapon simulation assembly, wherein the weapon simulation assembly is connected with the simulation photoelectric pod through the cable to form a complete loop, and the simulation photoelectric pod is used for controlling weapons in the weapon simulation assembly through electrification operation, so that the weapon application simulation training is realized.
The photoelectric pod training system adopts the Hua AIMB-505G2 as a main controller, is connected with various interface boards in an inserting way, and receives and processes infrared and television video signals transmitted by the pod optical sensor through the video board; and the RJ-45 is connected with a network switch to perform information interaction with a training console, a data acquisition and control system and a pilot man-machine interaction system.
Training the console: the training console adopts a Hua IPC-510 industrial personal computer, is connected with a monitor of the training console through a VGA interface, is connected with a keyboard and mouse suite through two PS/2 interfaces, and is connected with a network switch through a kilomega network port RJ-45, and the training console is a control terminal of the whole training demonstration console and can control the control functions of subsystem self-checking, equipment state setting, subject setting and the like.
The training console is the control core of the whole system, and adopts a high-brightness large-view-angle large-screen liquid crystal display for display and mouse operation. The training control platform is a control terminal of the whole training demonstration platform and can control the control functions of subsystem self-checking, equipment state setting, subject setting and the like.
The data acquisition and control system comprises: the system comprises a data acquisition module, a control module and a bus, and realizes the control and operation of various sensors in the system.
The data acquisition module comprises a serial port optocoupler module and an AD acquisition module, and is used for acquiring switching values and analog quantities of various instrument boards, buttons, switches, wave bands, encoders and the like in the cabin; the serial port optocoupler module and the AD acquisition module are networked through an RS422 bus and are connected with a network switch through a 422-LAN conversion control box to communicate with other systems.
The serial port optical coupling module collects digital quantities of each instrument board, buttons, switches, wave bands and encoders in the cockpit through different optical couplers, and then outputs the digital quantities through an RS422 serial interface through CPLD coding.
The AD acquisition module acquires analog quantities of each instrument board in the cockpit, buttons, switches, wave bands and an encoder on the console through different AD chips, and then outputs the analog quantities through a RS422 serial interface through CPLD encoding.
The control module comprises a digital quantity output board, an analog quantity output board and a meter driving board.
The digital quantity output board outputs the switching value required by each relay in the driver cabin and the signal lamp on the console.
The analog quantity output board outputs the analog quantity of the instrument panel and the sound signal in the driver cabin.
The instrument driving board provides a matching interface of a special instrument and can drive the special instrument in the driver cabin.
The bus is formed by combining two communication modes of RS422 and LAN; the serial port optocoupler module, the AD acquisition board, the digital output board, the analog output board and the instrument drive board are interconnected by adopting an RS422 bus to form a data transmission network based on the RS422 bus; the 422-LAN conversion board is connected with the simulation computer through the Ethernet interconnection equipment to form a data transmission network based on a LAN bus, and data transmission is carried out between the RS422 bus and the LAN bus through the bus conversion board.
During operation, information is transmitted among the pilot human-computer interaction system, the photoelectric turret simulation training system, the photoelectric pod simulation training system, the training control console and the data acquisition and control system through the network switch, the operation control of equipment is realized through the human-computer interaction system, the parameter acquisition of various sensors in the human-computer interaction system is realized through the data acquisition and control system and is displayed on the multifunctional display in the human-computer interaction system in real time, and corresponding practical subjects can be set through the training control console, such as photoelectric turret operation test, power-on inspection, dismounting and mounting training functions of internal machine part equipment, combined power-on of the photoelectric pod and weapon simulation assembly, dismounting and mounting training functions of the photoelectric pod and the like.
It is to be noted that the foregoing is only illustrative of the preferred embodiments of the present invention and the technical principles employed. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments illustrated herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail by the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the spirit of the present invention, and the scope of the present invention is determined by the scope of the appended claims.
Claims (5)
1. The utility model provides an aircraft fire control system simulation trainer for carry out aircraft fire control system circular telegram process demonstration, subassembly dismouting and fault simulation training, characterized by includes:
pilot human-computer interaction system: simulating an airplane operator cabin by adopting the proportion of 1:1, and completing system simulation by adopting simulated parts, solid parts and model parts according to system simulation requirements for each part in the simulation cockpit; the man-machine interaction between a pilot and airborne equipment is realized through an operating handle, a system control panel, a multifunctional display and a system starting device;
photoelectric turret simulation training system: the functions of photoelectric turret operation test, power-on inspection, dismounting and mounting and internal part equipment dismounting and mounting training are realized;
the photoelectric pod simulation training system comprises: the combined electrification of the pod and the weapon simulation component and the disassembly and assembly training function of the photoelectric pod are realized;
training the console: the control terminal of the whole training demonstration table can control the control functions of subsystem self-checking, equipment state setting and subject setting;
the data acquisition and control system comprises: the control and operation of various sensors in the system are realized;
the pilot man-machine interaction system, the photoelectric turret simulation training system, the photoelectric pod simulation training system, the training control console and the data acquisition and control system are in cross-linking through a network switch, and control information, acquired data and display contents are transmitted among the systems through the network switch.
2. The simulated training device of an aircraft fire control system as claimed in claim 1, wherein: the photoelectric turret simulation training system comprises a photoelectric turret equipment rack, a simulation photoelectric turret, a cradle head servo mechanism, laser ranging equipment, simulation airborne equipment and a bus interface, and is in real-time cross-linking with a pilot man-machine interaction system, so that the photoelectric turret operation testing, dismounting and mounting training functions of the airborne equipment are realized.
3. The simulated training device of an aircraft fire control system as claimed in claim 2, wherein: the photoelectric pod simulation training system comprises a photoelectric pod equipment rack, a simulation photoelectric pod, a cable and a weapon simulation assembly, wherein the weapon simulation assembly is connected with the simulation photoelectric pod through the cable to form a complete loop, and the simulation photoelectric pod is used for controlling weapons in the weapon simulation assembly through electrification operation to realize application simulation training of the weapons.
4. The simulated training device of an aircraft fire control system as claimed in claim 3, wherein: the training control console comprises a display, a mouse, an industrial control computer, a data acquisition circuit, a state control circuit, a video processing circuit and a communication interface circuit, and is a control terminal of the whole training demonstration console, and can control the self-checking of the subsystem, the setting of the equipment state and the setting of subjects.
5. The simulated training device of the fire control system of the airplane as claimed in claim 4, wherein: the data acquisition and control system comprises a data acquisition module, a control module and a bus;
the data acquisition module comprises a serial port optocoupler module and an AD acquisition module;
the serial port optocoupler module collects digital quantities of each instrument board, buttons, switches, wave bands and encoders in the cockpit through different optocouplers, and then outputs the digital quantities through an RS422 serial interface after CPLD encoding;
the AD acquisition module acquires analog quantities of each instrument board, buttons, switches, wave bands and encoders in the cockpit through different AD chips, and then outputs the analog quantities through a RS422 serial interface through CPLD encoding;
the control module comprises a digital quantity output board, an analog quantity output board and an instrument drive board;
the digital quantity output board outputs the switching values required by the relays in the driver cabin and the signal lamps on the console;
the analog quantity output board outputs analog quantities of an instrument board and a sound signal in a driver cabin;
the instrument driving board provides a matching interface of the special instrument and can drive the special instrument in the driver cabin;
the bus is formed by combining two communication modes of RS422 and LAN; the serial port optocoupler module, the AD acquisition board, the digital output board, the analog output board and the instrument driving board are interconnected by adopting an RS422 bus to form a data transmission network based on the RS422 bus; the 422-LAN conversion board is connected with the simulation computer through Ethernet interconnection equipment to form a data transmission network based on a LAN bus, and data transmission is carried out between the RS422 bus and the LAN bus through the bus conversion board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210601807.5A CN115547143A (en) | 2022-05-30 | 2022-05-30 | Simulation training device for airplane fire control system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210601807.5A CN115547143A (en) | 2022-05-30 | 2022-05-30 | Simulation training device for airplane fire control system |
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| Publication Number | Publication Date |
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| CN115547143A true CN115547143A (en) | 2022-12-30 |
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| CN202210601807.5A Pending CN115547143A (en) | 2022-05-30 | 2022-05-30 | Simulation training device for airplane fire control system |
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- 2022-05-30 CN CN202210601807.5A patent/CN115547143A/en active Pending
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