CN201465338U - Ejection training simulator - Google Patents
Ejection training simulator Download PDFInfo
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- CN201465338U CN201465338U CN2009201097174U CN200920109717U CN201465338U CN 201465338 U CN201465338 U CN 201465338U CN 2009201097174 U CN2009201097174 U CN 2009201097174U CN 200920109717 U CN200920109717 U CN 200920109717U CN 201465338 U CN201465338 U CN 201465338U
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Abstract
The utility model provides an ejection training simulator, which comprises an ejection rack system, a simulation system, an instructor console system and a communication system. The ejection rack system is provided with an ejection guide rail, an ejection seat and a drive device, wherein the ejection seat movably arranged on the ejection guide rail is connected with a power output end of the drive device. A control switch of the drive device is connected with an ejection starting mechanism of the ejection rack system, and the simulation system is arranged at the position of the ejection rack system, connected with the console system and used for simulating fault scenes needing emergency escape when a plane flies at the position of the ejection rack system. The communication system is used for enabling trainees on the ejection rack system to have a conversation with instructors at the position of the instructor console system. The training simulator can be controlled through the instructor console system and simulate the fault scenes needing emergency escape when the plane flies through the simulation system, and the trainees finish training of ejection postures and ejection resolution by using the ejection rack system.
Description
Technical field
The utility model relates to training simulation equipment, relates in particular to a kind of training flight person's ejection training simulator.
Background technology
The airplane catapult training simulators are mainly used in the pilot are carried out the ejection training theory teaching and launches the simulated operation exercise.Control action is launched in existing ejection seat trainer simulation ejector seat and system architecture, simulation.Though can make the pilot: association grasps correctly launches posture, reduces and launches the spinal injury probability; Skillfully launch operational motion, shorten and launch setup time, strive for how successful lifesaving chance; Give the sensation of pilot ejection, eliminate the feared state of mind launching.But this simple ejection seat trainer can't solve in difference and need how correctly to make and launch resolution under the situation of emergency escape, avoids launching the problem of delay.
The utility model content
The utility model embodiment provides a kind of ejection training simulator, can occur in-flight needing the emergency escape fault scenes by simulated aircraft, makes the pilot carry out safe ejection training under this scene, improves correctly to make and launches resolution, avoids launching delay.
The utility model is achieved through the following technical solutions:
The utility model embodiment provides a kind of ejection training simulator, comprising:
Launching cradle system, analogue system, instructor console system and communication system;
Described launching cradle system is provided with ejector rail, ejector seat and drive unit, ejector seat is movably arranged on the ejector rail, ejector seat is connected with the clutch end of drive unit, and the gauge tap of drive unit is connected with the actuating mechanism that launches of launching cradle system;
Described analogue system is arranged on launching cradle system place, is connected with described instructor console system, is used for simulating at launching cradle system place the fault scenes that aircraft flight needs emergency escape;
Described communication system is used to make trainer and the teacher of place of instructor console system conversation in the launching cradle system.
The technical scheme that is provided by above-mentioned the utility model embodiment cooperates with analogue system, communication system and instructor console system by the launching cradle system in the utility model embodiment to form the simulator that the pilot is carried out ejection training as can be seen.These training simulators can be by the control of control desk system, utilize the virtual emulation technical modelling to go out need emergency escape fault scenes in the aircraft flight by analogue system, make by the trainer in this scene, utilize the launching cradle system to finish ejection training, has simple to operate, training of safety height, and guarantee that training carries out in the true environment of simulation, help improving correctly being made and launch resolution, avoid launching delay by the trainer.
Description of drawings
Fig. 1 constitutes synoptic diagram for each system of the ejection training simulator that the utility model embodiment provides;
The ejection training simulator surface structure synoptic diagram that Fig. 2 provides for the utility model embodiment;
The ejection training simulator that Fig. 3 provides for the utility model embodiment be electrically connected synoptic diagram;
The structural representation of the passenger cabin system of the ejection training simulator that Fig. 4 provides for the utility model embodiment;
Each modular construction synoptic diagram of the passenger cabin system of the ejection training simulator that Fig. 5 provides for the utility model embodiment;
The structural representation of the launching cradle system of the ejection training simulator that Fig. 6 provides for the utility model embodiment;
The structured flowchart of the analogue system of the ejection training simulator that Fig. 7 provides for the utility model embodiment;
The structured flowchart of the ejection training simulator instructor console system that Fig. 8 provides for the utility model embodiment;
The structured flowchart of the monitoring subsystem of the instructor console system that Fig. 9 provides for the utility model embodiment;
The synoptic diagram of teacher's control panel of the instructor console system that Figure 10 provides for the utility model embodiment;
The structured flowchart of the interface system of the ejection training simulator that Figure 11 provides for the utility model embodiment;
The structured flowchart of viewing and emulating chamber system of the ejection training simulator that Figure 12 provides for the utility model embodiment;
Each label is among the figure: 1-passenger cabin system; 2-launching cradle system; The 3-analogue system; The 4-interface system; 6-instructor console system; The 7-communication system; The 8-backup system;
21-front deck section; Machine section before the 22-; 23-rear deck section; Upper frame behind the 24-; Lower support behind the 25-; The 26-port wing; The 27-starboard wing;
The 31-ejector rail; Base assembly before and after the 32-; The 33-coaster; The 34-ejector seat; The 35-pneumatic system; 36-worm gear reducer motor; 37-lifting rail device; 38-front stall diagonal brace; 39-back seat diagonal brace; 310-stern level detecting apparatus; 311-level detecting apparatus; 312-launches actuating mechanism;
41-passenger cabin power supply shutdown switch; 42-launching cradle control desk power supply shutdown switch; 43-instructor console power supply shutdown switch; 44-instructor console power on switch; 45-launching cradle control desk power on switch; 46-passenger cabin power on switch; The 47-power supply shutdown switch of meeting an urgent need; 48-wireless telecommunications gauge tap; Buffer switch in the 49-rear deck; Buffer switch in the 410-front deck; 411-launching cradle system news Chinese percussion instrument; 412-primary power isolating switch.
Embodiment
For ease of understanding, the utility model is described in further detail below in conjunction with the drawings and specific embodiments.
Embodiment
The utility model embodiment provides a kind of ejection training simulator, and being used for needs the emergency escape fault scenes to carry out ejection training to the pilot at the aircraft of simulation, and this ejection training simulator comprises:
Launching cradle system, analogue system, instructor console system and communication system; Wherein, the launching cradle system is provided with ejector rail, ejector seat and drive unit, ejector seat is movably arranged on the ejector rail, and ejector seat is connected with the clutch end of drive unit, and the gauge tap of drive unit is connected with the actuating mechanism that launches of launching cradle system; Described analogue system is arranged on launching cradle system place, is connected with described control system, and being used for simulating aircraft flight at launching cradle system place needs the emergency escape fault scenes; Described communication system is connected with described instructor console system, is used to make the trainer in the launching cradle system to communicate by letter with the teacher of place of instructor console system.
In the above-mentioned ejection training simulator, the launching cradle system specifically comprises: ejector rail, pedestal, lifting rail device, ejector seat, coaster, pneumatic system, diagonal brace, a level detecting apparatus, stern level detecting apparatus and launch actuating mechanism; Wherein, described ejector rail one end is movably arranged on the pedestal, the lifting rail device that is provided with on ejector rail and the pedestal is connected, ejector rail can adjust by the lifting rail device and surface level between angle, and then the upright degree of realization ejector rail, the ejector rail both sides are provided with a diagonal brace respectively, increase ejector rail stability; Whether described ejector seat is arranged on the ejector rail by coaster, and ejector seat is provided with a level detecting apparatus and stern level detecting apparatus, can detect by trainer's sitting posture correct easily; Described pneumatic system is arranged on the pedestal, and the cylinder that launches of pneumatic system is arranged on the pedestal, launches the elastic force output terminal of cylinder and is connected with ejector seat on the described ejector rail, for ejector seat provides thrust; The bounce cylinder midway and the top bounce cylinder of pneumatic system are separately positioned on the ejector rail, for ejector seat provides buffer thrust; Be provided with on the pedestal at ejector seat place and launch actuating mechanism, launch actuating mechanism and be connected, realize launching by launching actuating mechanism may command pneumatic system with the gauge tap of pneumatic system.
Coaster in the above-mentioned launching cradle system is formed by connecting by two block plates and coupling shaft, four groups of pulleys up and down are housed on the coaster, every group of pulley by two pulleys of ejector rail front flange scroll-up/down and outside the ejector rail front flange pulley of side roll form, bear the eccentricity and the side load of ejector seat; Be equipped with on the coaster and be subjected to collision body, be subjected to the collision body front portion to be used to install ejector seat, be subjected to the collision body rear portion to bear the thrust of launching cylinder and the bounce cylinder midway of pneumatic system and the thrust of top bounce cylinder of pneumatic system.
Pneumatic system in the above-mentioned launching cradle system specifically comprises: air compressor, gas-holder, launch cylinder, top bounce cylinder, bounce cylinder and pipeline midway; Wherein, the air compressor outlet is connected with gas-holder by the road, the gas outlet of gas-holder by pipeline respectively with launch cylinder, top bounce cylinder, bounce cylinder is connected midway, launches cylinder, top bounce cylinder, bounce cylinder is separately positioned on pedestal and the ejector rail midway.
Analogue system in the above-mentioned ejection training simulator specifically comprises: principal computer, switch, instrument system, visual system and sound system; Wherein, operation has flight simulation software in the principal computer, and be connected with instrument system, visual system and sound system respectively by switch, be used for control instrument system, visual system and the aloft fault scenes of sound system simulated aircraft, this analogue system can be in the aloft fault scenes of launching cradle system place's simulated aircraft, the trainer is trained under the real aircraft flight fault scenes in impression, help improving correctly being made and launch resolution, avoid launching delay by the trainer.
Instrument system in the above-mentioned analogue system is made up of computing machine and display device, and computing machine is connected with display device, sets up the aircraft instrument model, and dynamically cabin, the front and back instrument parameter of display simulation aircraft changes.
Visual system is made up of computing machine and display device, and computing machine is connected with display device, sets up scape model truly, dynamically the outer what comes into a driver's of display simulation aircraft cockpit.
Sound system is made up of computing machine, power amplifier and two loudspeakers, according to the sound effect of flight status parameter Dynamic Display simulated aircraft under normal flight process and failure condition.
The instructor console system of above-mentioned ejection training simulator comprises: main training subsystem, monitoring subsystem and worktable; Described main training subsystem and monitoring subsystem all are arranged in the worktable;
Described main training subsystem comprises main training system computing machine and main training subsystem display device; Described main training system computing machine is connected with described main training subsystem display device, the main training of operation software in the described main training system computing machine, and train the subsystem display device by the master and carry out interface display, this master's training subsystem is used to set training course, control ejection trainer and shows training result;
Described monitoring subsystem comprises: passenger cabin supervisory system, parameter display system and instructor station's visual system;
Described passenger cabin supervisory system is formed by connecting by a display device and supervisory control comuter, the computing machine of passenger cabin supervisory system is connected with the picture pick-up device that is arranged on described launching cradle system place, is used for showing in real time the variation of what comes into a driver's in the passenger cabin and monitors and record the student and launch whole operation process;
Described parameter display system shows that by a display device and parameter computing machine forms, and described computing machine is connected with described analogue system, is used for showing in real time that analogue system simulates the parameter variation of aircraft instrument;
Described instructor station's visual system is formed by connecting by instructor station's what comes into a driver's computing machine and a display device, described instructor station's what comes into a driver's computing machine is connected with analogue system, be used to demonstrate and seen the consistent picture of flight what comes into a driver's that simulates by the trainer, obtain the current state of flight that simulates aircraft.
Above-mentioned ejection training simulator can also comprise: the passenger cabin system, view and emulate chamber system and backup system; Wherein, the half opening formula section structure that the passenger cabin system is made up of the outer cabin of simulator, the outer cabin of simulator support member, forward cockpit housing, rear cockpit housing four parts, described launching cradle system and analogue system are arranged in the cabin body of passenger cabin system; Viewing and emulating chamber system is made up of demonstration subsystem, sound equipment subsystem and control desk subsystem; Wherein, show that subsystem, sound equipment subsystem are connected with the control desk subsystem respectively, view and emulate chamber system and be connected, be used for the training process of launching cradle system is showed synchronously with described control system.Backup system comprises the UPS electric supply installation, security warning equipment, flame snuffer etc., the operation of auxiliary whole ejection training simulator safety.
Below in conjunction with accompanying drawing above-mentioned ejection training simulator is specifically described:
As Figure 1-3, the ejection training simulator is by the passenger cabin system, the instructor console system, and analogue system, interface system, the launching cradle system, communication system is viewed and emulated chamber system, and the backup system several sections is formed.Wherein, launching cradle system and analogue system are arranged in the passenger cabin system, the instructor console system is arranged on outside the passenger cabin system, the instructor console system is connected with the control section of analogue system and launching cradle system respectively through interface system, and communication system, view and emulate chamber system and backup system all as the slave part of this ejection training simulator, make each system's close fit, make this ejection training simulator can reach better ejection training effect.
Below in conjunction with Fig. 4,5, passenger cabin system in the above-mentioned ejection training simulator is described: the passenger cabin system is the semi open model passenger cabin, the inside dimension that mainly is the true aircraft cockpit of basis designs, the full-size(d) basically identical of simulator cabin inside dimension and true aircraft, can know that the concrete specification and the structural form of passenger cabin do not cause restriction to the utility model.In the reality, the passenger cabin system can be made up of the outer cabin of simulator, the outer cabin of simulator support member, forward cockpit housing, rear cockpit housing four parts, can be provided for installing the mounting platform of parts such as primary control circuit, instrument display, what comes into a driver's display, center pedestal simultaneously in the passenger cabin of passenger cabin system, throttle lever, operating rod and the pedal of profile emulation can be installed simultaneously, switch on left and right sides control stand and the center pedestal and button all adopt inner pinup picture form, and the sensation in a true interior of aircraft space so just can be provided for the pilot who is trained.
The outer cabin of the simulator of above-mentioned passenger cabin system can be made up of cabin section and 2 parts of support.The cabin section is divided into the front deck section again, the rear deck section; Support can be divided into preceding support, back lower support, back upper frame, port wing, 5 parts of starboard wing.The outer cabin of simulator support member be the launching cradle system with the outer cabin of simulator between web member, be positioned on the pedestal of launching cradle system and the center section under the outer cabin of simulator, play the effect of supporting cabin outside the simulator.The outer cabin of simulator support member can be made up of preceding sole plate supports, two parts of back sole plate supports, and the outer cabin of simulator support member can adopt the square tube of 50 * 4 Q235 material to overlap and form, and has enough rigidity to guarantee that the pilot stands in the stationarity above the platform.Simulator forward cockpit housing can simulate the vacuum environment of the forward cockpit of aircraft, and the installation site of catanator, display bracket is provided.The forward cockpit housing partly is made up of front deck carriage, front deck skeleton, front deck center pedestal etc.Simulator rear cockpit housing can simulate the true environment of aircraft rear cockpit, and the installation site of catanator, display bracket is provided.The rear cockpit housing can be made up of rear deck carriage, rear deck skeleton, passenger cabin stull, four parts of rear deck center pedestal.
Below in conjunction with Fig. 3 the launching cradle system in the above-mentioned ejection training simulator is described, the launching cradle system is arranged in the passenger cabin of passenger cabin system, the launching cradle system mainly by ejector rail, pedestal, coaster, ejector seat, the pneumatic system of front and back seat, stop extension and resetting system, lifting rail and supporting mechanism, command ejection device, launch gesture detection means, air jet system and parts such as automatically controlled and display system and form.
Wherein, ejector rail is assembled into rigid structure by the joist steel and the coupling shaft of 2 processing, the rigid structure lower end is provided with web joint, web joint is as the mount pad that launches cylinder of pneumatic system, the top web member is as the mount pad of top bounce cylinder, tooth bar with the overrunning clutch gear matched is installed on flange surface up and down, and a side of ejector rail is equipped with the seat board of drag chain. before and after ejector rail is generally two groups, can launch two trainers simultaneously; Two pairs of axle beds are equipped with in the bottom of every group of ejector rail, a pair of axle bed connects the lifting jack as lifting rail and supporting mechanism, another connects the guide rail rotating shaft to axle bed, the front and back ejector rail all can be rotated around the shaft, promptly being equivalent to launch guide shaft is connected with pedestal in the mode that an end rotating shaft flexibly connects. and the ladder of aluminium alloy structure all is equipped with in the left side of every group of ejector rail, uses for maintenance; Angle display has also been installed in every group of ejector rail left side, be used for the inclination angle of measurement group ejector rail (in the reality, can be according to the difference of simulated aircraft, with the angle of ejector rail and surface level, general setting up is 73 °). the front flange of two ejector rail has constituted the slideway of four groups of pulleys of coaster.
Pedestal is the basic component of above-mentioned launching cradle system, two parts before and after pedestal is divided into, and the butt joint of front and back two parts, every part pedestal is assembled by 2 joist steel girders, is convenient to transportation and maintenance.Ejector rail and shaft seat are installed on the pedestal, shaft seat is used to install lifting rail and the supporting mechanism (lifting jack) that supports the ejector rail lifting, gas-holder, pneumatic system and supporting valve, simulation fuselage, leg restraints band mount pad also is installed on the pedestal and launches the parts such as shaping guard shield of simulator.
On the pedestal of front and back one group of ejector rail is set respectively, the front and back pedestal is provided with outside open horizontal brace respectively, and docks with the diagonal brace of ejector rail, can improve the lateral stability of launching cradle system.2 pairs of pulleys respectively are housed and can regulate spike highly below the pedestal of front and back, the spike that can regulate height also is equipped with in horizontal brace in addition.
Ejector seat is arranged on the ejector rail that is provided with on the pedestal by coaster, can on ejector rail, slide by coaster, coaster is formed by connecting by 2 block plates and coupling shaft, coaster is equipped with four groups of pulleys up and down, every group of pulley by two pulleys of guide rail front flange scroll-up/down and outside the guide rail front flange small sheave of side roll form, bear the eccentricity and the side load of projectile.Coaster is equipped with and is subjected to collision body, anterior in order to seat to be installed, the thrust of launching cylinder, the thrust of bounce cylinder and top bounce cylinder (safety precaution) are midway born in the rear portion, and the motor of reverse detent and band speed reduction unit is installed on coaster top, the outer shroud of this reverse detent is made gear, meshes with tooth bar.
The ejector seat of launching cradle system can use true seat modification or direct imitation to produce aircraft seat by the aviator, during the true seat modification that uses with existing aviator, the parts of dismountable useless and obstacle, simultaneously can transform the serviceable life that the leg restraints band improves in the leg restraints band mechanism on the seat, to launch actuating mechanism and change spring device into and stir limit switch to adapt to frequent repeated use and to be convenient to reset, set up head, stern to position detecting mechanism, button etc. time falls.In the reality, the chair basin of this ejector seat can be arranged to allow lifting 100mm to regulate the different students that adapt to sitting height.Ejector seat utilizes original upper beam tie point to be connected (being inserted in) with the collision body that is subjected to of coaster, in order to limit the rotation of ejector seat in ejection process, can make two holes in the bottom of the slide rail of ejector seat, is connected with coaster by major axis in two holes.
Pneumatic system in the above-mentioned launching cradle system is as the drive unit of launching cradle system, provide thrust, damping force etc. for ejector seat launches along ejector rail, pneumatic system specifically comprises: air compressor, gas-holder, launch cylinder, top bounce cylinder, bounce cylinder, source of the gas are handled part, multiple solenoid valve, tensimeter and pipeline etc. midway.
Wherein, air compressor is independent to provide source of the gas to pneumatic system, can select the air compressor of different performance according to actual needs, is enough in 5 minutes launch once for two ejector seats as long as guarantee.Gas-holder is as the accumulator unit of air compressor, and gas-holder comprises 1 relaying gas-holder and 2 and launches the gas-holder of usefulness for the front and back ejector seat respectively; The gas-holder of relaying gas-holder and air compressor self connects to form public gas-holder by pipeline, can be used for the source of the gas of the gas-holder of additional front and back ejector seat, and uses gas for other cylinder, air jet system and shoulder belt pressure tensioning mechanism etc. provide; Utilize the relaying gas-holder, can make the pipeline between air compressor and the launching cradle system have only one, be convenient to lay and mounting or dismounting.The gas-holder that launches usefulness by automatic pressure regulation with the student that adapts to Different Weight and the requirement of different set overload.
There is a circle vent port loam cake side of cylinder, and is provided with dust-break filter screen and ring-type guard shield, and angle of time spent swivel eye shape guard shield can not cover filter screen, in order to avoid cylinder advances dust.The lower cover of cylinder also is provided with relief port except draft tube is housed, guarantee when ejector seat descends steady.
During the launching cradle system works, the top bounce cylinder stretches out, can be when the ejector seat inadvertent catapulting, and the bump of buffering coaster.
Bounce cylinder can adopt the double-acting cylinder of diameter 100mm stroke 85mm midway.During the launching cradle system works, if open middle buffer switch, the bounce cylinder piston rod stretches out midway, by buffer gear ejector seat is parked in midway, and the speed in the time of can also slowing down ejector seat and fall (accident causes) ensures student's safety.Bounce cylinder launches in little overload (low clearance) and does not use midway, and big overload (more than the ejection altitude 1500mm) is launched and can be selected for use.
Source of the gas in the pneumatic system is handled part and is comprised: automatic water trap, filtrator, oil sprayer etc.Source of the gas is handled part and is played clean air source, gives effects such as each operation valve and cylinder lubrication.
Solenoid valve comprises reversal valve and reduction valve etc. as the parts of control cylinder work.
Pressure for the monitoring pneumatic system in the launching cradle system can adopt two kinds of tensimeters, and digital pressure gauge and capsule pressure gauge, digital pressure gauge need to combine use with computing machine, and capsule pressure gauge guarantees also can reading when outage.
Stop hanging with resetting system and be arranged on the ejector rail of launching cradle system, adopt reverse detent mate gear, rack mechanism and worm gear reducer motor to carry out work, guarantee that ejector seat can stop to hang over the arbitrary position on the ejector rail.
The control knob that the control ejector seat launches is located at ejector seat chair basin right side, by the motor-driven release brake, ejector seat is slowly descended reset, and can stop at any time or start.
Lifting rail and supporting mechanism comprise: hydraulic jack, strut and angle display etc.Lifting jack can be holded up ejector rail by hand rocking bar, working position after ejector rail is holded up can be according to the needs actual set of launching, when simulating general aircraft, often make ejector rail become 17 ° of angles with vertical plane, promptly can on the pointer of angle display, identify several specific scales position, make things convenient for the angle of adjusting ejector rail like this.
The guide rail hound connects with the horizontal brace on the pedestal (opening), form a space tripod, bear the power that leans forward when the back at ordinary times that acts on the ejector rail is fallen and launched, make as lifting rail and supporting mechanism lifting jack not stress at ordinary times, guaranteed the stability of ejector rail.During transportation, can ejector rail be put down by the lifting jack sealing-plug of outwarding winding and be in a horizontal position, and useable holder puts ejector rail, can make things convenient for the transportation of launching cradle system.
Be the state (as the K-8E aircraft) that simulates true aircraft, the command ejection selector switch can be set, can be selected " two bullet " or " single bullet " state by the trainer by launching selector switch at the ejector seat place of the back seat of above-mentioned launching cradle system.When selecting two bullet state, can be by the gas circuit control of circuit and pneumatic system, when the launching cylinder and be raised to upper limit of back seat ejector seat, send signal by limit switch, make and launch the selector switch closure, the front stall ejector seat just launches automatically.
Launch gesture detection means (level detecting apparatus and stern level detecting apparatus), on chair basin by being installed in ejector seat and the head rest umbrella case to position detecting mechanism (pressurized strut of a miniature double piston-rod spring and one near switch combination), whether " perception " is touched the chair back and head rest (putting in place) by the ejectee's buttocks and the head of being trained, and helps the teacher to judge launching posture and whether putting in place of student.
Above-mentioned launching cradle system also comprises air jet system, and air jet system is installed in the both sides of passenger cabin (display screen), the pressure and the flow of the gas that can eject by the manual adjustments air blast.Snifting valve was connected when ejector seat launched, and head-on sprayed air-flow to the pilot, windblast pilot's situation during the simulation deliver from vault.
Above-mentioned launching cradle system can also comprise the launching cradle control desk, and this launching cradle control desk is made up of control system, digital collection system and display system.
Control system serves as the control core with Programmable Logic Controller (PLC), detection, the set pressure that PLC is responsible for each relevant input point detects, logic determines, control output to each motor and air valve. general control circuit and the unification of power electricity are powered by the 24V Switching Power Supply, the output of cabin, front and back has two air switches controls respectively. and general circuit is directly driven by the PLC output relay, and decline motor and ejection valve are respectively by importing contact through the solid-state relay driving power. and electric-control system also comprises near switch, limit switch, control desk and switch, button, cable, plug etc.
The digital collection system is become by analog input module, electronic scale, digital pressure sensor and groups of acceleration sensors.
Display system is formed man-machine interface by TPC150, TC21 and 15 inches touch-screens.
The launching cradle control desk can show the main interface of control by display system, by the demonstration at main interface, can carry out System self-test, launches action training, the processing of comprehensive scene training and four parts of operation instructions.
Comprise two parts in the System self-test page, channel check and systems inspection after each launching cradle system start-up, are checked by this two step, can understand the state of current launching cradle system, strengthen the security of ejection training.
Launch the action training page, the teacher is by the basic controlling parameter of this page input launching cradle system, comprise ejection status setting (front deck launches, launch in two cabin, rear deck launch), cabin student's body weight (weighing device is an electronic scale) before and after selecting, the cabin student's launches the G value before and after setting.After all settings are finished, click " OK " key, enter launching cradle system status monitoring key.
Current/rear deck hardware is ready to pilot lamp when bright, and the teacher can notify the student to spur firing trigger, finishes ejection training one time.
In comprehensive scene training, all settings are finished on the instructor station by the teacher, need not be provided with at the launching cradle control desk, the launching cradle control desk just monitors the launching cradle system state, therefore, after entering comprehensive scene training, the launching cradle control desk page only shows the launching cradle system status monitoring page.
In the operation instructions page, provide basic operation method and the simple fault disposal route of teacher for the launching cradle system.
Table 3-01 launching cradle systems technology performance
| Ejection altitude | ≤3m |
| Launch the maximum overload value | 6.5g |
| The overload rate of growth | ≯210G/s |
| Transship action time | ＜0.36s |
| Complete machine weight | About 5000kg |
| Width during transportation | 2.0m |
| Length during transportation (front stall) | 7.1m |
| Length during transportation (back seat) | 6m |
| Width during work | 3.1m |
| Height during work | 5.6m |
| Ejection altitude | ≤3m |
| Length during work | 7m |
| Operating voltage | Pneumatic plant three-phase alternating current 380V, all the other direct current 24V |
| The switch board input voltage | Alternating current 220V |
The analogue system of above-mentioned ejection training simulator is by the flight software computing machine, instrument system, visual system, sound system and switch are formed, wherein, instrument system, visual system, sound system all is arranged in the passenger cabin of passenger cabin system, system is corresponding with launching cradle, can be when the trainer carries out ejection training with the launching cradle system, utilize analogue system to go out the fault scenes that needs emergency escape in the aircraft flight by the virtual emulation technical modelling, make the trainer under environment true to nature, carry out the ejection escape training, improve correctly to make and launch resolution, avoid launching delay, reach better training effect.
The fundamental diagram of analogue system as shown in Figure 7, the flight software computing machine is connected with instrument system, visual system, sound system respectively by switch, the parameter of the aircraft flight that simulates and the parameter of engine are transmitted number to each system, and each system goes out instrument indicating status, vision picture and acoustics according to the parameter simulation of receiving.
Wherein, set up the mathematical model of aircraft flight and aircraft engine in the flight software computing machine, can carry out dynamic calculation flight parameter and engine parameter.Set up timer in the flight software computing machine, the sample frequency of setting analogue system is 60Hz, reception that can be real-time and transmission data.The flight software computing machine is after receiving the parameter that the instructor console system is provided with, aircraft engine parameter and aircraft flight parameter are resolved, again these parameters are passed to other subsystems, after handling through each subsystem, make the pilot sense of reality arrive different fault scenes.
Instrument system is made up of instrument computer and two LCD TV, and the instrument in cabin changes before and after can showing dynamically.Instrument computer can utilize the block mold of the aircraft front and back cabin instrument of computer software (as the VEGA instrument) foundation, comprises engine instruments, flying instruments, EFIS table.Receive the instrument parameter that the flight software computing machine transmits in real time, drive pointer and numeral on the dial plate, variation tendency is with true instrument unanimity on the aircraft.Main emulation instrument comprises EVSD (Electronic Vertical Situation Display), accelerometer, airspeed indicator, the comprehensive indicator of rising or falling speed, turning and sideslip, pressure altimeter, the digital type fuel oil flow indicator, ITT (inter-stage turbine temperature indicator), N1 (engine low pressure rotor) tachometer gage, N2 (engine high pressure rotor) tachometer gage, fuel flow indicator, oil temperature/pressure indicator.The pilot lamp of main emulation comprises main stand by lamp, fire alarm stand by lamp, the nacelle thermal light on the comprehensive warning display lamp box and low pasta alarm indicator.In comprehensive scene training, the student judges the state of current aircraft according to the variation of instrument and pilot lamp, and whether decision needs to launch.
Visual system is made up of what comes into a driver's computing machine and two LCD TV.The what comes into a driver's in cabin changes before and after can showing dynamically.The what comes into a driver's computing machine utilizes the computer software instrument to set up the terrain lib on ground, receive the aircraft space location parameter that the flight software computing machine transmits in real time, (pilot mainly judges the attitude of current aircraft according to the variation of what comes into a driver's to make the driver can experience the what comes into a driver's variation really, aircraft is operated), can make the sense of reality that in training process, can be experienced the flight that drives an airplane by the trainer like this.
Sound system is made up of sound equipment computing machine, power amplifier and two loudspeakers.Sound system can utilize the various sound materials in the aircraft flight, receives the flight status parameter that the flight software computing machine transmits in real time, the variation of Dynamic Display sound.Physical simulation goes out sound effects such as engine sound, ground roll-out sound, airflow noise, alarm call.
By the cooperation of above-mentioned analogue system each several part, draw up various scenes in the real aircraft flight at the passenger cabin internal mold, make the trainer under state on the spot in person, carry out good ejection training.
Instructor console system in the above-mentioned ejection training simulator comprises: main training subsystem, and, monitoring subsystem and several parts of worktable.Main training subsystem and monitoring subsystem all are arranged in the worktable.
Wherein, main training subsystem is that the teacher is utilized as file of cadt's management, course offered, the system of functions such as scoring of finishing.As shown in Figure 8, the master trains subsystem by a main training system computing machine, a display (LCD colour liquid crystal display device), and a touch-screen (G-Touch capacitance matrix touch-screen), several parts of printer are formed.In the reality, the touch sensitive display unit that main training subsystem is made up of LCD display and touch-screen is integrated touching the demonstration of input and video, and under the video prompts displayed, the teacher is by touching the target input control information, through main training system computing machine, send other system to by Ethernet.After training finishes, can print the training result by printer.
Behind main training subsystem software startup, whether system will monitor other system automatically and be ready to complete, comprise that the local network communication connects analogue system (flight software computing machine, visual system, instrument system, sound system), the launching cradle system, parameter display system, instructor station's visual system, as unripe, then system will not allow teacher's training course to begin.
On the interface that main training subsystem software is showed, the pilot lamp zone in the upper right corner shows the connection status of each system, the corresponding subsystem of each pilot lamp, as show redness, and represent this system's access failure, as show green, represent that this system connects.
In order to guarantee the safe in utilization of ejection training module device, main training subsystem has the function of password authentification and rights management.Other people can not at will enter system except that the teacher, and can set certain rights of using to the teacher at the functions of use of system.
When the teacher lands for the first time, need teacher's information interface of typing.The left side is teacher's a essential information, comprises teacher's numbering, teacher's title, lands password, password confirming; The right side specifically comprises authorities such as teacher's information management, system journal, information of trainee management, course training, course assessment for the rights of using that the teacher selects.Be convenient to ejection training module device working service, main training subsystem also has the journal function of the record of total service time of record simulator and teacher's use.
Have student's essential information in file of cadt's record of main training subsystem, the number of times of training and the achievement of all previous training and teacher's comment has preservation, prints functions such as inquiry, trains use for the teacher.Before training, student's essential information must be recorded in database, train use for the teacher.Can carry out the browsing area of information of trainee, comprise the essential information of landing the student; The function management district comprises that function has: add new information of trainee, revise the information of having added the student, browse file of cadt's information and training examination record to have, deletion student record, inquiry file of cadt.In student management, also have printing function, can print all previous Training Evaluation result of student.
Enter main training subsystem and go up the course training page of showing, can finish ejection bailout training under typical fault scene in display device (colour liquid crystal display device).The course training page generally can be made up of four parts, comprises training subject selection district, launching cradle system parameter selection district, what comes into a driver's environment setting area and function key area.
Select to comprise eight kinds of typical ejection bailout training subjects in the district at the training subject, the teacher can choose any one kind of them according to training purpose, and after subject was selected, subject selected green indicating lamp corresponding in the district to brighten; After determining subject, the teacher need be provided with the controlled variable of launching cradle system, comprises launching type selecting (front deck ejection training, rear deck ejection training, the ejection training of two cabins), launches G value setting etc.; In order to increase the what comes into a driver's effect, the teacher can also be in what comes into a driver's environment setting area, and the weather (fine day, rain, snow, mist) and time (early morning, noon, dusk, night) of visual system is provided with; After all parameters are set, " Set " key that can the click function keypad is finished course offered, the launching cradle system according to set ready after, being ready to pilot lamp and can turing green in the launching cradle system parameter selection district, the teacher just can click " Start " key, begins this training, after training is finished, need to click " replacement " key, preparation is trained next time, if want to get back to main interface, clicks " returning " key.
After a course training is finished, system can be the action of the subject of student training, operation, reaction time, the related contents such as result of launching are presented on the course assessment page, and for teacher's assessment provides foundation, the teacher can give a mark for the student and writes comment according to above displaying contents.
Main training subsystem goes up the scoring page of showing in display device (colour liquid crystal display device) can be made up of three parts, is respectively basic information region, Training Evaluation district, function key area.In basic information region, the curriculum information of this course training and student's essential information are provided, launch for two cabins as this training, can utilize button to switch front and back cabin student's information at any time; In the Training Evaluation district, by judging the opportunity of launching, launch postural assessment, launching to move and assess and launch four contents of outcome evaluation this training is assessed; In function key area, as long as click " printing " key, just can train the result to this and print, if want to get back to main interface, click " returning " key.
Main training subsystem has the function of closing whole ejection training simulator, after training finished, the teacher can close flight software computing machine, instrument system computing machine, visual system computing machine, sound system computing machine, instructor station's what comes into a driver's computing machine etc. by " shutdown " key.
Main training subsystem also can be showed the basic help information page of offering help on display device, introduce main training subsystem operating process.
The monitoring subsystem comprises the passenger cabin supervisory system, parameter display system and instructor station's visual system.
The passenger cabin supervisory system is by the supervisory system computing machine, a LCD colour liquid crystal display device, and a G-Touch capacitance matrix touch-screen is formed, and the supervisory system computing machine of passenger cabin supervisory system is connected with the shooting of setting in the passenger cabin.
The principle of work of passenger cabin supervisory system as shown in Figure 9, the student's that the camera that is provided with in the cabin, front and back by the passenger cabin system is right facial expression and control action are monitored.
Parameter display system shows computing machine by parameter, a LCD colour liquid crystal display device, and several parts of G-Touch capacitance matrix touch-screen are formed, and parameter shows that computing machine is connected with analogue system.The teacher utilizes parameter display system, but the variation of flight parameter that simulates by analogue system in the real time monitoring training process and launching cradle parameter.The teacher makes things convenient for the teacher to understand the state that current subject is got off the plane by checking the flight parameter display page, thereby recognizes the meter information that the student sees.
The flight parameter display page that parameter display system shows comprises five parts, is respectively EVSD (electronics plumbness indicator) table parameter display area, engine instruments parameter display area, launching cradle system and what comes into a driver's environmental parameter viewing area, training subject parameter display area, function key area.The flying instruments that the EVSD table is paid close attention to the most for the pilot, it has comprised basic flight information such as true air speed, indicator air speed, flight Mach number, flying drilling angle, the angle of pitch, roll angle, yaw angle, barometer altitude, VTOL (vertical take off and landing) speed, radio altitude; Engine instruments comprises N1 (low pressure rotor) tachometer gage, N2 (high pressure rotor) tachometer gage, inter-stage turbine temperature (ITT) indicator, fuel flow indicator, oil temperature/pressure indicator; The launching cradle systematic parameter mainly comprises front/rear cabin student's head put in place indication, buttocks put in place indication, body weight etc., and the what comes into a driver's environmental parameter mainly comprises weather and the time that current training subject is selected; Training subject parameter display area is mainly used to show current training Course in English, launches type (front deck launches, rear deck launches, two cabin launch); In the function key area, click " demonstration of ejector seat parameter " key, can be directly switch to ejector seat parameter display page, click " returning " key and can directly return main interface.
The teacher is by checking launching cradle systematic parameter display page, make things convenient for the teacher to understand the current section state of launching cradle system now, thereby recognize whether this ejection training can be carried out smoothly. launching cradle systematic parameter display page, mainly comprise two parts of indicator lamp regions and function key area. in indicator lamp regions, the main status information that has comprised the launching cradle system specifically comprises and launches type (front deck launches, rear deck launches, launch in two cabins) pilot lamp, the PLC malfunction indicator lamp, front deck launches and is ready to pilot lamp, rear deck launches and is ready to pilot lamp, centre-fire draw ring position indicator (front/rear cabin), the initial bit pilot lamp (front/rear cabin) that puts in place, student's buttocks pilot lamp (front/rear cabin) that puts in place, student's head pilot lamp (front/rear cabin) that puts in place, the last buffering pilot lamp (front/rear cabin .) that puts in place; In function key area, click " flight parameter demonstration " key, can be directly switch to the flight parameter display page.
Also comprise instructor station's visual system in the above-mentioned monitoring subsystem, this instructor station's visual system is by instructor station's what comes into a driver's computing machine, two parts of a LCD colour liquid crystal display device are formed, instructor station's what comes into a driver's computing machine is connected with analogue system, can show unanimity with the flight what comes into a driver's of being seen by the trainer in the passenger cabin that simulates, can help the teacher to understand the state of flight of the current aircraft that simulates.
As shown in figure 10, also be provided with instructor station's control panel on the worktable, this instructor station's control panel comprises three parts, is respectively power supply control zone, radio communication control zone, launching cradle system control area.
The power supply control zone comprises a primary power isolating switch, one group of power initiation and stop button (instructor console's power initiation button and stop button, launching cradle control desk power initiation button and stop button, computer control cabinet and cabin interior power initiation button and stop button), the emergency power pack stop button; The radio communication control zone comprises that radio communication system is released the button, power light, audio output interface, microphone interface etc.; The launching cradle system control area comprises the middle buffer switch in launching cradle system indicator and cabin, front and back.By the power supply control zone, each system's power supply of ejection training module device is managed.Before total system was opened, the primary power isolating switch that must close earlier started each road power supply subsequently as required, the circuit dependent failure occurs as equipment, can press " power supply is emergent to be stopped " button emergency power off.
Open switch by radio communication system, can start radio communication system, " power light " bright expression wireless telecommunication system successfully powers on; Audio output interface can connect teacher's earphone; Microphone interface connects instructor station's microphone.
The launching cradle system indicator can show the state of sensor when the launching cradle System self-test; The middle snubber assembly in the cabin, middle buffer switch control launching cradle system front and back in cabin, front and back.
Can also comprise in the above-mentioned ejection training simulator: interface system, view and emulate chamber system, wireless telecommunication system and backup system all as slave part.
Wherein, the task that interface system is born is the input and output that data are provided for the flight simulation computing machine, the all operations behavior that the student is carried out on simulator all must be converted to data, be input to the simulation that just can finish each function in the computing machine, the data of input can reflect the mode of operation that the student is up-to-date accurately, timely, the data of output can make the state of other system according to the requirement renewal oneself of flight simulation computing machine, in time feed back to the student.
The fundamental diagram of interface system as shown in figure 11, interface system is divided into two classes from the function that realizes: the first is launched the relevant simulation of behavior, it two is relevant simulations of flight behavior.Derive from the launching cradle system with the behavior related data of launching.The function that the flight behavior is relevant is weakened, an analog hardware equipment, not simulated flight operating function, cabin throttle lever, cabin, front and back operating rod before and after the hardware device of concrete emulation comprises, cabin, front and back pedal.Wherein, have for the relevant digital quantity of the behavior of launching: bounce cylinder switch, front deck head bit switch, rear deck head bit switch, front deck stern bit switch, rear deck stern bit switch, front deck firing trigger switch, rear deck firing trigger switch, front deck launch and are bound to bit switch on bounce cylinder switch, the rear deck on front deck initial bit switch, rear deck initial bit switch, the front deck, rear deck launches and is bound to bit switch, two bullet selector switch.The analog quantity relevant for the behavior of launching has: front seat man's body weight, backseat pilot's body weight, No. 1 gas-holder setup pressure value, No. 2 gas-holder setup pressure value, No. 1 gas-holder real-time pressure value, No. 2 gas-holder real-time pressure values.More than these data be that the PLC of MITSUBISHI FX-2N48M obtains at first by model in the launching cradle system, running then upper computer software uses standard ICP/IP protocol and main training system computing machine to carry out exchanges data by associated drives equipment.
View and emulate chamber system by showing subsystem, the multifunctional platform subsystem, sound equipment subsystem three parts are formed, and view and emulate the chamber system fundamental diagram as shown in figure 12, view and emulate the theory teaching classroom that chamber system can be used for training other student's ejection escape knowledge; Student and visit personnel's the chamber of viewing and emulating, the teacher can on-the-spot explanation demonstration be carried the main training subsystem interface content of coming by the instructor console system, monitoring subsystem content, the what comes into a driver's content, and the content of instrument system. also can be used as and comment on the chamber, after once training finished, the teacher can lead the student to get back to and view and emulate the chamber, carries out training result and comments on.
View and emulate demonstration subsystem in the chamber system by projector, the LCD televisor, electronic whiteboard, and projection screen is formed.Show that subsystem receives the video data in the instructor console system, the demonstration subsystem by multi-media classroom shows.Wherein 2 32 cun LCD televisors show visual system and cockpit instrument displaying contents respectively, and projection screen shows multimedia computer, monitoring subsystem and main training subsystem interface content, can switch by 1/4 switch.
The multifunctional platform subsystem is a control section of viewing and emulating chamber system, is controlling and is viewing and emulating chamber sound equipment subsystem and show subsystem.The multifunctional platform subsystem is by the multimedia system computing machine, 17 inches LCD colour liquid crystal display devices, and G-Touch capacitance matrix touch-screen, DVD player, velocitron, the multifunction electronic dais, keyboard, equipment such as mouse are formed.
Viewing and emulating chamber sound equipment subsystem is made up of power amplifier and audio amplifier.
Wireless telecommunication system is made up of student's master control system and two parts of teacher's master control system.Student's master control system is made up of the helmet and the emission and the receiving terminal that are installed in the umbrella case, and concrete part comprises microphone, earphone, and helmet attachment plug, transreceiver, antenna, with helmet gang socket, Lithium electric battery and charger socket.
Teacher's master control system is by main R-T unit, master station microphone (button emission), master station earphone, host power supply, compositions such as audio amplifier.
Wireless telecommunication system can be simulated the communication situation on the true aircraft, reaches the tripartite function of conversation in real time between teacher and cabin, the front and back student.The student should report to the teacher before parachute jumping; When the ejection training of two cabins, the student at first will notify the another one student to carry out and launch preparation before pulling centre-fire draw ring.
Table 3-02 wireless telecommunication system technical indicator
| Title | The VHF module | The UHV module |
| Frequency range | 150MHz- 160MHz | 467.5125MHz- 467.6750 |
| Modulation system | FM(F3) | FM(F3) |
| The MIC input | 600ohm | 600ohm |
| Power supply | 5.5-16VDC | 5V |
| Radio port | 50ohm | 50ohm |
| Receiving sensitivity | 12dB | 12dB |
| Signal to noise ratio (S/N ratio) | -0.158uV | -0.25uV |
| Power consumption | ≤38mA | ≤35mA |
| Power takes place | 0.4W | 0.5W |
| Title | The VHF module | The UHV module |
| Band is outer to be suppressed | -60dB | -60dB |
| Output audio power | 0.4W | 0.3W |
| Working temperature | -20-60℃ | -20-60℃ |
| Letter late at interval | 25KHz | 12.5KHz |
The backup system of ejection training simulator comprises: UPS electric supply installation, security warning equipment, flame snuffer etc.
Wherein, UPS employing APC Smart-UPS RT is dynamical uninterruptible power system (UPS).It can avoid outage, undertension, voltage dip and sudden change to have influence on computing machine, server and other sensitive electronic devices.
Security warning equipment comprises safe-guard line, safety warning light, work warning lamp etc., safety warning light is installed in passenger cabin and surveys outward, and when launching cradle system hardware equipment satisfies ejection status, safety warning light presents redness, when not satisfying ejection status, then present green.As long as system's energising operation, the work warning lamp will brighten.
Because wireless telecommunication system, just can use after having only the student to enter passenger cabin.In order to guarantee the contact between teacher and the student, simulator can also be worn paired intercom.
Exist for making things convenient for the student to pass in and out passenger cabin, also airstair can be set on the passenger cabin of passenger cabin system.
In sum, the ejection training simulator of the utility model embodiment utilizes the virtual emulation technology by analogue system, by building of simulated environment such as what comes into a driver's, instrument, sound equipment, makes up the environment of different need emergency escapes for the trainer.Help helping by the trainer from vision, acoustically correctly judge the state of flight (fault) of aircraft.Utilizing the launching cradle system to carry out in the ejection training process, the pilotinstructorpiston pre-sets different ejection training subjects, flying cadet's, expendable flight emergency rating serious of being trained in the passenger cabin enteroception, under situation, make and launch resolution without any delay, steering program is launched in enforcement, ejector seat is upspring along ejector rail, experiences certain ejection acceleration.Simple in structure, the safety of this ejection training simulator helps improving correctly being made by the trainer and launches resolution, avoids launching delay.
The above; it only is the preferable embodiment of the utility model; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; the variation that can expect easily or replacement all should be encompassed within the protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of claims.
Claims (10)
1. an ejection training simulator is characterized in that, comprising:
Launching cradle system, analogue system, instructor console system and communication system;
Described launching cradle system is provided with ejector rail, ejector seat and drive unit, ejector seat is movably arranged on the ejector rail, ejector seat is connected with the clutch end of drive unit, and the gauge tap of drive unit is connected with the actuating mechanism that launches of launching cradle system;
Described analogue system is arranged on launching cradle system place, is connected with described instructor console system, is used for simulating at launching cradle system place the fault scenes that aircraft flight needs emergency escape;
Described communication system is used to make trainer and the teacher of place of instructor console system conversation in the launching cradle system.
2. ejection training simulator according to claim 1 is characterized in that, described launching cradle system also comprises:
Pedestal, lifting rail device, coaster, diagonal brace, a level detecting apparatus and stern level detecting apparatus;
Described ejector rail one end is movably arranged on the pedestal, and the lifting rail device that is provided with on ejector rail and the described pedestal is connected, and the ejector rail both sides are provided with a diagonal brace respectively;
Described ejector seat is arranged on the described ejector rail by coaster, and ejector seat is provided with a level detecting apparatus and stern level detecting apparatus;
Described drive unit is a pneumatic system, and pneumatic system is arranged on the pedestal, and the cylinder that launches of pneumatic system is arranged on the pedestal, launches the elastic force output terminal of cylinder and is connected with ejector seat on the described ejector rail, for ejector seat provides thrust; The bounce cylinder midway and the top bounce cylinder of pneumatic system are separately positioned on the ejector rail, for ejector seat provides buffer thrust;
Described launching on the pedestal that actuating mechanism is arranged on the ejector seat place.
3. ejection training simulator according to claim 2, it is characterized in that, described coaster is formed by connecting by two block plates and coupling shaft, four groups of pulleys up and down are housed on the coaster, every group of pulley by two pulleys of described ejector rail front flange scroll-up/down and outside the ejector rail front flange pulley of side roll form, bear the eccentricity and the side load of described ejector seat; Be equipped with on the coaster and be subjected to collision body, be subjected to the collision body front portion to be used to install ejector seat, be subjected to the collision body rear portion to bear the thrust of launching cylinder and the bounce cylinder midway of pneumatic system and the thrust of top bounce cylinder of pneumatic system.
4. according to claim 2 or 3 described ejection training simulators, it is characterized in that described pneumatic system comprises:
Air compressor, gas-holder, launch cylinder, top bounce cylinder, bounce cylinder and pipeline midway;
Described air compressor outlet is connected with gas-holder by the road, the gas outlet of gas-holder by pipeline respectively with launch cylinder, top bounce cylinder, bounce cylinder is connected midway, launch cylinder and be arranged on the pedestal, the top bounce cylinder is separately positioned on the ejector rail with bounce cylinder midway.
5. ejection training simulator according to claim 1 is characterized in that, described analogue system comprises:
Principal computer, switch, instrument system, visual system and sound system;
Operation has flight simulation software in the described principal computer, and is connected with instrument system, visual system and sound system respectively by switch, and being used for control instrument system, visual system and sound system simulated aircraft needs the emergency escape fault scenes in-flight.
6. ejection training simulator according to claim 5 is characterized in that described instrument system is made up of computing machine and display device, and computing machine is connected with display device, sets up the aircraft instrument model, and dynamically cabin, the front and back instrument parameter of display simulation aircraft changes.
7. ejection training simulator according to claim 5 is characterized in that described visual system is made up of computing machine and display device, and computing machine is connected with display device, sets up scape model truly, dynamically the outer what comes into a driver's of display simulation aircraft cockpit.
8. ejection training simulator according to claim 5, it is characterized in that, described sound system is made up of computing machine, power amplifier and two loudspeakers, according to the sound effect of flight status parameter Dynamic Display simulated aircraft under normal flight process and failure condition.
9. ejection training simulator according to claim 1 is characterized in that, described instructor console system comprises:
Main training subsystem, monitoring subsystem and worktable; Described main training subsystem and monitoring subsystem all are arranged in the worktable;
Described main training subsystem comprises main training system computing machine and main training subsystem display device; Described main training system computing machine is connected with described main training subsystem display device, the main training of operation software in the described main training system computing machine, and train the subsystem display device by the master and carry out interface display, this master's training subsystem is used to set training course, control ejection trainer and shows training result;
Described monitoring subsystem comprises: passenger cabin supervisory system, parameter display system and instructor station's visual system;
Described passenger cabin supervisory system is formed by connecting by a display device and supervisory control comuter, the computing machine of passenger cabin supervisory system is connected with the picture pick-up device that is arranged on described launching cradle system place, is used for showing in real time the variation of what comes into a driver's in the passenger cabin and monitors and record the student and launch whole operation process;
Described parameter display system shows that by a display device and parameter computing machine forms, and described computing machine is connected with described analogue system, is used for showing in real time that analogue system simulates the parameter variation of aircraft instrument;
Described instructor station's visual system is formed by connecting by instructor station's what comes into a driver's computing machine and a display device, described instructor station's what comes into a driver's computing machine is connected with analogue system, be used to demonstrate and seen the consistent picture of flight what comes into a driver's that simulates by the trainer, obtain the current state of flight that simulates aircraft.
10. ejection training simulator according to claim 1 is characterized in that, described simulator also comprises:
Passenger cabin system and view and emulate chamber system;
The half opening formula section structure that described passenger cabin system is made up of the outer cabin of simulator, the outer cabin of simulator support member, forward cockpit housing, rear cockpit housing four parts, described launching cradle system and analogue system are arranged in the cabin body of passenger cabin system;
The described chamber system of viewing and emulating is made up of demonstration subsystem, sound equipment subsystem and control desk subsystem; Wherein, show that subsystem, sound equipment subsystem are connected with the control desk subsystem respectively, view and emulate chamber system and be connected, be used for the training process of launching cradle system is showed synchronously with described control system.
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| CN2009201097174U CN201465338U (en) | 2009-06-26 | 2009-06-26 | Ejection training simulator |
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| CN2009201097174U CN201465338U (en) | 2009-06-26 | 2009-06-26 | Ejection training simulator |
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| CN103985284A (en) * | 2014-05-26 | 2014-08-13 | 四川川大智胜软件股份有限公司 | Cross-platform teacher control console system and control method thereof based on Qt |
| CN104157180A (en) * | 2014-08-13 | 2014-11-19 | 芜湖航飞科技股份有限公司 | Visual simulation technology of flight training simulator |
| CN105022899A (en) * | 2015-08-19 | 2015-11-04 | 中国航空工业集团公司西安飞机设计研究所 | Through-canopy ejection simulation method |
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| WO2019184041A1 (en) * | 2018-03-26 | 2019-10-03 | 谢文丽 | Extraction parachute type ejection seat simulator for experiencing escape from manned aircraft |
| CN108844730A (en) * | 2018-06-28 | 2018-11-20 | 清华大学 | Test the testing stand of fighter-pilot's ejection escape neck protective device safety |
| CN110796973A (en) * | 2018-08-01 | 2020-02-14 | 中发天信(北京)航空发动机科技股份有限公司 | Interactive dynamic display system for aviation jet engine |
| CN113496635A (en) * | 2021-05-18 | 2021-10-12 | 中国人民解放军95840部队 | Flight simulator and flight training simulation method |
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| CN114999267A (en) * | 2022-04-26 | 2022-09-02 | 沈阳航空航天大学 | Ejection parachute jumping simulator with adjustable overload |
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