CN201540661U - Flight illusion experience training simulator - Google Patents
Flight illusion experience training simulator Download PDFInfo
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- CN201540661U CN201540661U CN200920110205XU CN200920110205U CN201540661U CN 201540661 U CN201540661 U CN 201540661U CN 200920110205X U CN200920110205X U CN 200920110205XU CN 200920110205 U CN200920110205 U CN 200920110205U CN 201540661 U CN201540661 U CN 201540661U
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Abstract
The embodiment of the utility model provides a flight illusion experience training simulator and belongs to the technical field of training simulators. The training simulator comprises a cabin system, a turntable system, a base and an instructor console system, wherein the cabin system is arranged on a regulating mechanism of the turntable system that is arranged on the base; a data acquisition system of the cabin system and a drive controller of the turntable system are both electrically connected with the instructor console system; and the instructor console system is used for controlling the turntable system to drive the cabin system to rotate in multiple states. In virtue of the match of the turntable system and the instructor console system, the training simulator can cause the cabin system arranged on the turntable system to complete various rotating movements and the trainees in the cabin to feel various simulated flight states, and can obtain lifelike dynamic sense of movement. The training simulator is characterized by good simulation effect and strong authenticity, thus being capable of leading the trainees to obtain better training effect.
Description
Technical field
The utility model relates to the training simulators technical field, relates in particular to a kind of flying illusion and experiences training simulators.
Background technology
In the aircraft flight; regular meeting makes the pilot cause some flying illusions; flying illusion is owing to due to the spatial orientation ability shortcoming of people in the three-dimensional motion space, also often be called the flight space disorientation, is a kind of regular complex physiological phenomenon that the people is taken place in flight environment of vehicle.Awing, vision (eyes), vestibular sensation (semicircular canal, otolith device), three kinds of sense organs of proprioceptive sensation (skin, muscle, joint internal organ) that the pilot relies on oneself correctly carry out dimensional orientation, determine aircraft state and position, to guarantee safe flight.Wherein, vision provides most important, the Useful Information of direct environment orientation to the people, and dimensional orientation is played decisive role, and vestibular sensation and proprioceptive sensation then rise and replenish and invigoration effect.
According to suffered sensory influence, flying illusion can be divided into several several classes down: (1) vestibular body flying illusion: occur in various acceleration and do a time spent or a class flying illusion thereafter; (2) vestibular sense of vision flying illusion: when vestibular proprioception organ at the wrong spatial information that is subjected to various acceleration to do the time spent or sent thereafter, except that the position consciousness form that forms the flying illusion of above-mentioned first kind vestibular body, also can show as vision shape, be that the pilot " sees " that state of flight or external environment take place and actual inconsistent variation, classify as the flying illusion of vestibular sense of vision to this class flying illusion; (3) looking property flying illusion: owing to bright and dark light, the sun (moon) orientation, external environment (scenery) situation (as ocean, the rivers and lakes water surface, cloud form, trees, landforms etc.) cause looking property illusion.
The pilot is very serious because of the aircraft accident that flying illusion causes, wherein 80% accident is owing to pilot " can not cognitive, can not discern " flying illusion causes, other 20% accident is after the pilot knows that illusion takes place, and causes but can not control.At the accidents caused situation of flying illusion, the training of identification and control flying illusion is the key of prevention flying illusion accident, discerning concrete flying illusion will be by allowing the situation of pilot's real experiences when flying illusion takes place, thereby make the pilot experience the presentation that illusion takes place, come to understand the mechanism of its generation, promote the recognition capability of its flying illusion, discern, reach the technical ability of handling illusion thereby grasp.
Make the pilot grasp the identification flying illusion for reaching, avoid quoting accident, now often the pilot is carried out the training of spatial disorientation core curriculum by a kind of flying illusion ground demonstration equipment because of flying illusion.Generally in training, (people is sitting in rotation center to demonstration vestibular flying illusion (comprising: flying illusion of vestibular body and the flying illusion of vestibular sense of vision) needs one rotating with one heart, can demonstrate somatogyral illusion) and off-centre is rotated, and (people is sitting in off-axis heart certain radius place, can demonstrate somatogravie illusion) swivel chair, perhaps need one on two chairs to rotate with one heart, another eccentric rotation is used alternatingly.Swivel chair needs servomotor control, reaching even running, and requires noise and vibrations minimum.Acceleration range requires from 0.5 °/s
2To 90 °/s
2, angular velocity can reach 180 °/s, can must guarantee it is to be suitable for (speed) that the people uses along being rotated counterclockwise.
And the flying illusion of looking property can be made simple looking property of slide demonstration illusion with rod-frame effect and other modes of all knowing, can be by simple PC programmed control, or in the simple rotation dome of the chequered with black and white vertical bar (visual angle of every bar is 7 °) that covers whole visual field is arranged, the demonstration movement vision stimulates the illusion (self rotation illusion) that causes.Optokinetic stimulation speed should be 90 °/s, can be along being rotated counterclockwise.With a laser designator be placed on the people the head nearby, be used for demonstrating the automatism illusion.
The room of doing demonstration requires light tight.Should take the precautionary measures, make to be sitting in the flying cadet who does observation on the chair and can not to enter into around the swivel chair.
To being used for the equipment introduction of spatial disorientation core curriculum, there is following problems at least in the basic flying illusion exercise equipment of existing as can be seen realization: on individual equipment, can't realize the demonstration of needed all organ-oriented's illusion kinds from above-mentioned.
The utility model content
Based on above-mentioned existing in prior technology deficiency, the utility model embodiment provides a kind of flying illusion to experience training simulators, can simulate and finish the organ-oriented's illusion kind that causes in-flight various, and simulation is accurate, simulate effect is good.
The utility model is achieved through the following technical solutions:
The utility model embodiment provides a kind of flying illusion to experience training simulators, comprising:
Passenger cabin system, turret systems, pedestal and instructor console system;
Described passenger cabin system is arranged on the governor motion of turret systems, described turret systems is arranged on the pedestal, the data acquisition system (DAS) of described passenger cabin system, and the driving governor of described turret systems all is connected with described instructor console's system electrical, control turret systems driving passenger cabin system multimode by the instructor console system and rotate.
Described passenger cabin system comprises: cabin body, seat and data acquisition system (DAS);
Described cabin body is lighttight enclosed construction, and the cabin body is provided with hatch door; Seat is arranged in the body of cabin, and seat is provided with armrest, head rest and securing band; Described data acquisition system (DAS) is arranged in the body of cabin, is used to gather trainer's sensory information, and shows and be sent to described instructor console system by display device.
Described data acquisition system (DAS) comprises: information acquisition handle, display device and computing machine;
Described information acquisition handle is arranged in the body of described cabin, is connected with described computing machine, and the sensory information that is used for gathering transfers to described computing machine;
Described display device is arranged in the body of described cabin, is connected with described computing machine, is used for display graphics instrument and how much looking property illusion figures;
Described computing machine is used to receive the data message that described information acquisition handle is gathered, and exports described display device to and show and be sent to described instructor console system.
Described data acquisition system (DAS) also comprises: camera head;
Described camera head is arranged in the body of described cabin, is connected with described computing machine, is used for the state in the passenger cabin is monitored.
Described data acquisition system (DAS) also comprises: communication unit, be connected with described computing machine, and be used for communicating by computing machine and described instructor console system.
Described turret systems comprises: turntable, governor motion, drive unit and driving governor;
Described governor motion is arranged on the turntable, described turntable is fixedlyed connected with pedestal by bolt, described drive unit is arranged in the turntable, the motor output shaft of drive unit is connected with turntable through speed reduction unit, ring flange, the rotation of driving turntable, the motor of drive unit is electrically connected through driving governor and described instructor station's control system.
Described governor motion comprises: guide rail, slide block, leading screw, handwheel, mobile platform, sloping platform, cradle, bearing, joint flange and locking mechanism;
Described guide rail is two, be provided with leading screw between guide rail, leading screw one end is a handwheel, and described slide block is arranged on the guide rail, flexibly connects with leading screw, mobile platform is fixedly installed on the slide block, mobile platform is provided with sloping platform, and sloping platform is connected with mobile platform by axle, is provided with cradle below the sloping platform, joint flange is connected by bearing with sloping platform, and locking mechanism is arranged on the sloping platform.
Described passenger cabin system is connected with turret systems by ring flange.
Described instructor console system comprises:
Operation board, display device, control computer and electrical control unit;
Display device is arranged on the operation board, is connected with described control computer, is used to show Control Software interface and various control information;
Described control computer, be electrically connected with the data acquisition system (DAS) of described passenger cabin system and the driving governor of described turret systems respectively through described electrical control unit, be used for running control software, mutual through described electrical control unit and described data acquisition system (DAS), receive the data that data acquisition system (DAS) transmits, and drive unit is controlled by the driving governor of described turret systems.
Described instructor console system also comprises:
Communication control unit is connected with described control computer, is used for communicating with the data acquisition system (DAS) of described passenger cabin system.
The technical scheme that is provided by the invention described above embodiment as can be seen, cooperate with the instructor console system by turret systems in the embodiment of the present invention, can make the passenger cabin system that is arranged on the turret systems finish various spinning movements, the various flights that being felt by the trainer in the passenger cabin simulated are wrong, can obtain motion innervation true to nature, have the advantages that control is convenient, simulate effect is good, authenticity is strong, and then can make the trainer obtain better training effect.
Description of drawings
The one-piece construction synoptic diagram of training simulators is experienced in the flying illusion that Fig. 1 provides for the utility model embodiment;
The external sight structural representation in cabin of the passenger cabin system of training simulators is experienced in the flying illusion that Fig. 2 provides for the utility model embodiment;
The one-piece construction synoptic diagram that the passenger cabin system that Fig. 3 provides for the utility model embodiment is connected with turret systems;
The structural representation of the turret systems of training simulators is experienced in the flying illusion that Fig. 4 provides for the utility model embodiment;
The junction cross-sectional schematic of the turret systems of training simulators is experienced in the flying illusion that Fig. 5 provides for the utility model embodiment;
The surface structure synoptic diagram of the instructor console system that Fig. 6 provides for the utility model embodiment;
The synoptic diagram that is electrically connected of training simulators is experienced in the flying illusion that Fig. 7 provides for the utility model embodiment;
The fundamental diagram of training simulators is experienced in the flying illusion that Fig. 8 provides for the utility model embodiment;
The crosslinked figure of software of training simulators is experienced in the flying illusion that Fig. 9 provides for the utility model embodiment.
Embodiment
For ease of understanding, the utility model is described in further detail below in conjunction with the drawings and specific embodiments.
Embodiment
Present embodiment provides a kind of flying illusion to experience training simulators, as shown in Figure 1, comprising:
Passenger cabin system in the above-mentioned simulator specifically comprises: cabin body, seat and data acquisition system (DAS); Wherein, the cabin body is lighttight enclosed construction, and the cabin body is provided with hatch door; Seat is arranged in the body of cabin, and seat is provided with armrest, head rest and securing band; Described data acquisition system (DAS) is arranged in the body of cabin, is used to gather trainer's sensory information, and shows and be sent to described instructor console system by display device.
Data acquisition system (DAS) in the above-mentioned passenger cabin system specifically comprises: information acquisition handle, computing machine, display device, camera head and communication unit; Wherein, the information acquisition handle is arranged in the body of cabin, is connected with computing machine, and the sensory information that is used for gathering transfers to computing machine; Display device also is arranged in the body of cabin, is connected with computing machine, is used to show the output pattern instrument, with the variation of reacting sensory information, the graphical instrument that reaches the display simulation time of day, and shows looking property illusion figure how much; Computing machine is used to receive the data message that the information acquisition handle is gathered, and exports that described display device shows and the data message of gathering is sent to the instructor console system to; Camera head also is arranged in the body of cabin, is connected with computing machine, be used to monitor collect in the passenger cabin dynamically.Communication unit also is connected with computing machine, is used for communicating by computing machine and described instructor console system.
Turret systems in the above-mentioned simulator specifically comprises: turntable, governor motion, drive unit and driving governor;
Described governor motion is arranged on the turntable, described turntable is fixedlyed connected with pedestal by bolt, described drive unit is arranged in the turntable, the motor output shaft of drive unit is connected with turntable through speed reduction unit, ring flange, the rotation of driving turntable, the motor of drive unit is electrically connected through driving governor and described instructor station's control system.By the drive unit of control turret systems, can drive turntable and drive the governor motion rotation, and then drive the passenger cabin system rotation that is provided with on the governor motion.
Governor motion in the above-mentioned turret systems specifically comprises: guide rail, slide block, leading screw, handwheel, mobile platform, sloping platform, cradle, bearing, joint flange, locking mechanism; Wherein, guide rail is two, between two guide rails leading screw is set, leading screw one end is provided with handwheel, rotates handwheel and can drive the leading screw rotation, slide block is arranged on the guide rail, and and guide rail between leading screw flexibly connect, mobile platform is arranged on the slide block, can make slide block drive mobile platform by the handwheel rotational lead screw and slide on guide rail, can regulate the position of mobile platform on guide rail easily, thereby regulate the position of body on guide rail, cabin.Mobile platform is provided with sloping platform, sloping platform is connected by an axle perpendicular to guide rail with mobile platform, two cradles are separately positioned on below the sloping platform, be used for fixing the sloping platform level and two positions that tilt, thereby whether the cabin body of scalable passenger cabin system are outward-dipping; Sloping platform is provided with the joint flange of Connection Block cabin system, and joint flange is connected by bearing with sloping platform, and locking mechanism is arranged on the sloping platform, be used for locking rotatablely moving of joint flange, thereby adjustment seat cabin system cabin body towards.
Passenger cabin system in the above-mentioned simulator is connected with the governor motion of turret systems by joint flange (ring flange), turret systems form a kind of single shaft to, the kinematic system of the off-axis heart, cooperate with drive unit by the governor motion in the turret systems, under the control of driving governor, can realize that the passenger cabin system carries out the rotation of following various states on the turret systems of pedestal, comprise: normal rotation (not having inclination without acceptance of persons), off-centre entad rotates that (the off-axis heart does not have inclination, passenger cabin is towards the center), (the off-axis heart does not have inclination in eccentric vest rotation, passenger cabin is the center dorsad), eccentric suitable/contrary tangential rotation (the off-axis heart does not have inclination, and towards clockwise tangential direction or tangential direction counterclockwise), centroclinal dip (the off-axis heart, tilt away from axis direction, and passenger cabin is towards the center), vest inclination (the off-axis heart, tilt away from axis direction, and passenger cabin is the center dorsad) etc. the rotation under the various attitude conditions.
Instructor console system in the above-mentioned simulator comprises: operation board, display device, control computer and electrical control unit; Wherein, display device is arranged on the operation board, is connected with control computer, is used to show the Control Software interface and shows various control informations; Control computer is connected with electrical control unit, be electrically connected with the data acquisition system (DAS) of passenger cabin system and the driving governor of turret systems respectively by electrical control unit, this computing machine is used for running control software, mutual through electrical control unit and data acquisition system (DAS), receive the data that data acquisition system (DAS) transmits, and drive unit is controlled by the driving governor of turret systems.
Instructor console system in the above-mentioned simulator can also comprise: communication control unit, be connected with control computer, be used for communicating, realize the teacher at instructor console system place and interior being communicated by letter of cabin body of passenger cabin system by the trainer with the communication unit of the data acquisition system (DAS) of passenger cabin system.
Training simulators are experienced in above-mentioned flying illusion, by the passenger cabin system is arranged on the turret systems, and control turret systems by instructor station's control system and realize that various spinning movements simulate the state that causes various flying illusions, because turret systems adopts the kinematic system of single shaft to, the off-axis heart, thereby can be on this simulator, concentrate the pseudo-experience and the training that realize multiple flying illusion, have advantage easy to use, that training effect is good.
Understand the flying illusion that provides in the embodiment of the invention for being more convenient for and experience training simulators, below in conjunction with accompanying drawing training simulators are experienced in above-mentioned flying illusion and be described further.
As shown in Figure 1, this flying illusion is experienced training simulators and can be divided into control zone S1 and simulator body region S2 two parts.The equipment of control zone S1 is mainly instructor console system 4; The equipment of simulator body region S2 is flight simulator, and this flight simulator can be divided into passenger cabin system 1, turret systems 2 and pedestal more than 3 parts.Wherein, be connected by ring flange between the cabin body of passenger cabin system 1 and the governor motion of turret systems 2, governor motion is arranged on the turntable of turret systems 2, connect by bolt between turntable and the pedestal 3, the drive motor of drive unit is arranged in the turntable of pedestal 3 bottoms, the driving shaft of drive motor is connected with plane on the turntable by speed reduction unit, governor motion and passenger cabin system 1 by plane on the bearings turntable, be rotated by the turntable that drives turret systems, thereby drive the passenger cabin system rotation on governor motion and the governor motion, to finish the spinning movement of various initiation flying illusions.
The each several part of training simulators being experienced in this flying illusion below in conjunction with accompanying drawing describes one by one:
(1) passenger cabin system:
As shown in Figure 2, the passenger cabin system comprises seat and the data acquisition system (DAS) that is provided with in cabin body and the cabin body; The cabin body is a lighttight airtight dark formula cabin body, the cabin body is provided with the hatch door of coming in and going out for by the trainer, the not light leak (being full darkroom state) of cabin body that is in operation after hatch door is closed, and the noise noise of being experienced by the trainer after being put on the headset sound insulation by the trainer is not more than 50dB; Seat is arranged in the body of cabin, seat is provided with armrest and securing band, is provided with the footstool plate before the seat, on the seat position of corresponding head a straight potential head holder and head are set, the 90 degree head rests of bowing before the body, wherein, the straight potential head holder of head is for leaning forward 30 degree and two side plates of each 30 degree of left and right side are arranged; Cabin Tou Chu in the body of cabin is provided with instrument panel; Instrument panel can be used for the display device (can simulate and show horizon instrument and compass, sensory information instrument and time of day instrument etc. and present general visual illusion figure) of installation data acquisition system, the collection handle of the data acquisition system (DAS) of being handled by the trainer can be installed on the right side, cabin, be used to transmit sensory information; In the reality, can see table 1 to the configuration and the function of passenger cabin system.
The configuration and the menu of table 1 passenger cabin system
| Sequence number | | Function | Remarks | |
| 1 | Integrated environment requires (cabin body) | Not light leak in service (full darkroom), sound insulation (put on 50db behind the headset, operation before and after sound unanimity), ventilated environment (operational process unanimity) | ? | |
| 2 | Seat | Armrest, meet man-machine size, head rest (up and down adjustable, the preceding head rest height of back head rest is adjustable, do not have person injury), securing band (firm, easy and simple to handle) | ? | |
| 3 | 17 cun LCD (display device) | Graphical instrument (compass, horizon instrument, angular velocimeter), looking property of geometric form illusion, other demonstration expanded function, visual chart | ? | |
| 4 | 4D gathers handle | Sensory information gathers and transmission (character, direction, amount), pay close attention to kinesthetic illusion not information acquisition, pay close attention to right-hand man's problem, | ? |
|
| 5 | Headset/audio amplifier | Cover (cruising) with instructor station's communication, environmental noise | ? | |
| 6 | Infrared camera (a plurality of) | Be used for monitoring, eye movement, the moving collection of head | ? | |
| 7 | Computing machine | Software installation, module interface, collection, control, communication | ? | |
| 8 | The limb action switch acquisition | Yaw, lean forward (consideration has or not) | ? |
Above-mentioned passenger cabin system can be under the drive of turret systems, do various rotatablely moving, can cause the attitude of flying illusion in the simulated aircraft state of flight, experienced various flying illusions to cause by the trainer in the body of cabin, utilize the collection handle of the data acquisition system (DAS) in the body of cabin to be used for by the input of trainer's sensory information, utilize gathering handle can be input to the sensory information of being experienced by the trainer on the sensory information instrument that the display device of data acquisition system (DAS) in the body of cabin shows, and output to simultaneously on instructor station's the display device, be used for real status panel contrast, thereby determine whether to take place illusion, simultaneously illusion is quantized input; Such as, sensation angle of inclination, feel suitable/be rotated counterclockwise etc.; Utilize the display device of the data acquisition system (DAS) that is provided with in the body of cabin, can show the contrast of sensory information instrument and time of day instrument; In training, seen the instrumented data of demonstration by the trainer, can find the illusion that oneself takes place, thereby grasp the method for this illusion of identification, strengthen being believed the training of instrument by the trainer by contrast; Simultaneously also can show corresponding figure, to carry out the experience of general visual illusion such as a series of sizes, shape by the display device in the body of cabin.
The infrared pick-up head of the data acquisition system (DAS) that is provided with in the body of cabin, can gather the image in the body of cabin, and view data is sent to the computing machine of data acquisition system (DAS) in the body of cabin, be sent to the instructor console system by computing machine through network, but so that in the body of teacher's Real Time Observation cabin dynamically.
(2) turret systems:
As shown in Figure 3, at simulator body region S2, the cabin body of the passenger cabin system 10 of flight simulator, be connected by the governor motion of ring flange with turret systems 20, turret systems plays and drives the cabin body and realize rotation various states under, to simulate the various states that can cause flying illusion in the aircraft flight, make the cabin body interior produced various flying illusions by the trainer, the structure of this turret systems specifically comprises as shown in Figure 4:
Turntable, governor motion, drive unit and driving governor; Wherein, described governor motion is arranged on the turntable, described turntable is fixedlyed connected with pedestal by bolt, described drive unit is arranged in the turntable, the motor output shaft of drive unit is connected with turntable through speed reduction unit, ring flange, the rotation of driving turntable, the motor of drive unit is electrically connected through driving governor and described instructor station's control system.By the drive unit of control turret systems, can drive turntable and drive the governor motion rotation, and then drive the passenger cabin system rotation that is provided with on the governor motion.
Governor motion in the above-mentioned turret systems specifically comprises: guide rail 21, slide block 23, leading screw 22, handwheel 24, mobile platform 25, sloping platform 26, cradle 29, bearing, joint flange 27, locking mechanism 28; Wherein, guide rail 21 is two, between two guide rails 21 leading screw 22 is set, leading screw 22 1 ends are provided with handwheel 24, rotate handwheel 24 and can drive leading screw 22 rotations, slide block 23 is arranged on the guide rail 21, can on guide rail 21, slide, and and the leading screw 22 of 21 on guide rail flexibly connect, mobile platform 25 is arranged on the slide block 23, can make slide block 23 drive mobile platform 25 by handwheel 24 rotational lead screws 22 slides on guide rail 21, can regulate the position of mobile platform 25 on guide rail 21 easily, thereby scalable is arranged on the position of cabin body on guide rail 21 on the governor motion.Mobile platform 25 is provided with sloping platform 26, sloping platform 26 is connected by an axle perpendicular to guide rail 21 with mobile platform 25, two cradles 29 are separately positioned on below the sloping platform 26, be used for fixing the sloping platform level and two positions that tilt, thereby whether the cabin body of the passenger cabin system on the scalable governor motion is outward-dipping; Sloping platform 26 is provided with the joint flange 27 of Connection Block cabin system, joint flange 27 and sloping platform 26 are connected by bearing, locking mechanism 28 is arranged on the sloping platform 26, be used for locking rotatablely moving of joint flange 27, thereby adjustment seat cabin system 1 cabin body towards.
Shown in Figure 5 is the sectional structure chart of turret systems junction, wherein, turntable upper mounting plate 201 links to each other by bearing 202 with rotary table base 206, speed reduction unit 204 is connected on the rotary table base 206 by bolt, motor 205 is connected on the speed reduction unit 204 by bolt, and speed reduction unit 204 is connected by shaft coupling 203 with turntable upper mounting plate 201.Motor 205 produces under rotating platform control system control and rotatablely moves, and speed reduction unit can play the effect that reduces rotating speed, strengthens moment of torsion, will rotate by shaft coupling 203 and pass to the turntable upper mounting plate.
Turntable and governor motion that training simulators intermediate station system is experienced in above-mentioned flying illusion cooperate, under drive unit drives, can drive the passenger cabin system and realize following various spinning movement: normal (not having inclination without acceptance of persons), entad (the off-axis heart does not have inclination to off-centre, passenger cabin is towards the center), (the off-axis heart does not have inclination to eccentric vest, passenger cabin is the center dorsad), off-centre just/negative tangential (the off-axis heart does not have inclination, and passenger cabin is towards clockwise tangential direction or counterclockwise tangential direction), centroclinal dip (the off-axis heart, tilt away from axis direction, and passenger cabin is towards the center), vest inclination (the off-axis heart, tilt away from axis direction, and passenger cabin is the center dorsad) etc. rotate under the various attitude conditions.
By above-mentioned these spinning movements, can make impression and the training of being carried out following each flying illusion by the trainer in the passenger cabin system cabin body, comprising:
1. do not have the rotation of tilting without acceptance of persons, can carry out in (can produce) rotation the training (experience) that counter-rotatory illusion in not kinesthetic illusion, the rotation, rotation stop the back counter-rotatory illusion, (impression) that cooperate individual headwork can also carry out coriolis illusion trained; 2. off-centre does not entad have the rotation of inclination, can carry out the training of the pitching body gravity illusion in the somatogravie illusion; 3. the eccentric tangential rotation of inclination of not having can be carried out the training of the inclination body gravity illusion in the somatogravie illusion; 4. eccentric centroclinal dip rotation, 5. eccentric vest inclination rotation can be deepened the training of the pitching body gravity illusion in the somatogravie illusion.
(3) instructor console system:
As shown in Figure 6, this instructor console system comprises: control board 31, display device 32, control computer, electrical control unit and communication control unit etc.; Wherein, control board 31 is used to place each parts, display device 32 is arranged on the control board 31, is connected with the control computer that is provided with in the control board 31, and the electrical control unit that is provided with in the control board 31 also is connected with control computer respectively with communication control unit;
This instructor console system provides a personal-machine interactive interface, control computer and display device by this instructor console system, can show the interface of Control Software and show various control informations, and communicate by letter with data acquisition system (DAS) in the passenger cabin system, realization reaches and by electrical control unit turret systems is controlled dynamically monitoring in the passenger cabin system cabin body; And by being communicated in the cabin body of communication control unit and passenger cabin system by the trainer.The configuration of this instructor console system and function are referring to following table 2.
The configuration and the function of table 2-instructor console system
| Sequence number | | Function | Remarks | |
| 1 | Instructor console's agent structure | A mutual platform and structural member mounting platform are provided | ? | |
| 2 | Seat | Armrest, meet man-machine size | ? | |
| 3 | Two 17 cun LCD (display device) | Be used for display monitoring information, the demonstration of instructor station's software window | ? | |
| 4 | Electrical control unit | To instructor station's body, passenger cabin, turntable power supply and control | ? | |
| 5 | Communication control unit | The unlatching of control communication system, earphone jack, volume adjusting etc. | ? |
[0079]
| 6 | Office seating | Thing to sit in teacher's work | ? |
| 7 | Headset/audio amplifier | With student's communication | ? |
| 8 | Control computer | Software installation, module interface, collection, control, communication | ? |
| 9 | Keyboard/mouse | Software setting, the input equipment of computer operation | ? |
Utilize this instructor console system, can realize state, course offered, motion control, functions such as monitoring and record; Can show the time of day instrument of current simulated flight state and shown by the display device of control on the board, can compare, thereby judge whether illusion is taken place by the trainer by trainer's state of feeling instrument.
This instructor console system and turret systems and passenger cabin system electrical part be connected that signal can (arrow of band numeral be represented crosslinked order among the figure referring to Fig. 7, regular point is represented crosslinked relation and data transfer direction), by the connection of each electric component, the various control function of these flying illusion experience training simulators have been realized.
The principle of work that training simulators are experienced in flying illusion among the utility model embodiment as shown in Figure 8, wherein each flow process is specially:
(1) teacher carries out the course selection by the instructor console system, and starts course---not kinesthetic illusion and counter-rotatory illusion experience in the rotation;
(2) the instructor station's software that moves in the instructor console system sends data to motion-control module, realizes that by driver and motor turntable rotates; (turntable reaches 120 degree/sec with (optional counterclockwise) the acceleration rotation clockwise of 5 degree/sec2 angular acceleration, and constant speed rotation 90sec, subtracts angular velocity with 5 degree/sec2 afterwards and runs slowly, until stopping); Instructor station and cockpit instrument are by corresponding display graphics instrument of instructor station's software control and relevant information;
(3) student's sensigenous;
(4) student's sensigenous and with sensory information and gather;
(5) sensory information feeds back to passenger cabin after by instructor station's software processes and instructor station's instrument shows; The record evaluation module carries out record to process;
(6) teacher issues action command and relevant instrument Presentation Function (inquiry trainee when quickening to run to 10 seconds: " you to which direction rotate at sensation " by communication module to the student, compass demonstration afterwards allows it see compass, produces the rotation sense of correct direction this moment; Whether prompting trainee when moving 40 seconds: " you please not report when not changeing sensation " shows compass and inquiry when trainee's report is stopped the rotation: " also in rotation? ", produce motionless sensation in the rotation this moment; Ask the trainee when moving 125 seconds: " please report sense of rotation ", after trainee's report, show compass at once, please it judge sense of rotation, produce despining sensation in the rotation this moment);
(7) teacher finishes training by instructor station's software, and the result is assessed output.
Instructor station's software that training simulators are experienced in this flying illusion and the crosslinked figure of passenger cabin software be referring to shown in Figure 9, the collection and the monitoring that have well realized various illusion status informations alternately of the passenger cabin software that moves in the computing machine of the instructor station's software that moves in the control computer by the instructor console system and the data acquisition system (DAS) of passenger cabin system.
The workflow of utilizing this simulator to train is specially:
When being trained, at first open the hatch door of cabin body, entered in the body of cabin, shut hatch door and locking internally by the trainer by the trainer;
Can be by (illusion) sensory information of trainer by handling the demonstration output of gathering on the display device of handle (control) in the body of cabin, then, compare by sensory information instrument (indication) and the real information instrument that shows method from the display device of seeing, just can be recognized oneself whether illusion to have taken place by the trainer;
Can allow by this simulator and to be experienced the spatial disorientation illusion that takes place when losing reliable reference point, specifically can realize the simulation of two class vestibular origin illusions and the demonstration of general ocular illusion by the trainer:
Wherein, vestibular origin illusion comprises: rotatory illusion and gravity illusion; This simulator can be simulated body rotatory illusion and eye rotatory illusion again respectively, body gravity illusion and eye gravity illusion.
Ocular illusion comprises: motility (or automatically) illusion and vision size, shape constancy illusion.
Body rotatory illusion comprises: simulate sense illusion without spin in the angular acceleration values rotation under the threshold; Simulate sense illusion without spin in the constant angular velocity rotation; Simulate sense illusion without spin with the deceleration of threshold inferior horn deceleration value in the rotation; Simulate counter-rotatory illusion with angular deceleration deceleration above threshold in the rotation; The simulation rotation illusion stops the rotation after the constant angular velocity rotation.
Body gravity illusion: the off-axis heart, tangent are towards the body gravity illusion of rotary simulation inclination form; The off-axis heart, head to or the body gravity illusion of turning axle rotary simulation pitching form dorsad; Passenger cabin off-axis heart rotary simulation angle of inclination is than actual big G-excess illusion under angle of passenger cabin inclination; Passenger cabin off-axis heart rotary simulation luffing angle bow or swing back under the angle before the passenger cabin than actual big G-excess illusion (for example: night, acceleration was taken off).
Coriolis illusion: moving around transverse axis (pitch axis) in the constant angular velocity rotation to the straight position of head or the displacement that turns forward by head layback or the straight position of head; Or head by the straight position of position or head of leaning forward around the straight position of pitching axial head or moving to the layback displacement, produce lift-over or inclination illusion; Move to the straight position of head or to the Right deviation displacement around X-axis axle (wobble shaft) by a left-leaning position of head or a straight position in the constant angular velocity rotation; Or head is moving around the straight position of lift-over axial head or the displacement that inclines to the left by Right deviation position or the straight position of head, produces upset or pitch illusion.
Ocular illusion: eye rotatory illusion; Vision apparent movement illusion; The nystagmus vestibularis effect; General ocular illusion, vision motility illusion.
In sum, training simulators are experienced in flying illusion among the utility model embodiment, by the turret systems load bearing seat cabin system of single shaft to, off-axis heart kinematic system, under the control of instructor console system, make that the passenger cabin system can realize rotating without acceptance of persons, the rotation of the off-axis heart, and the rotation of tilting of the off-axis heart, realized that threshold value, body gravity, eye gravity illusion and super G illusion etc. can experience the illusion simulation of vestibular and noumenon function defective.And, because can realizing colourful attitude, regulates turret systems, cooperate with closed passenger cabin system again, can obtain motion innervation true to nature, and the closed passenger cabin has guaranteed that then the pilot is not subjected to the influence of surrounding environment, has improved the success ratio of simulation vestibula-proprioceptive illusion.
The sensory information instrument that shows on the display device in the passenger cabin system cabin body and the contrast of time of day instrument, also make by the trainer in training,, find the illusion that oneself takes place fast by contrast, thereby grasp fast the method for this illusion of identification, also strengthened the training that the pilot believes instrument.Can show corresponding figure by the display device in the body of cabin simultaneously, make the experience of being carried out general visual illusion such as a series of sizes, shape by the trainer.
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. training simulators are experienced in a flying illusion, it is characterized in that, comprising:
Passenger cabin system, turret systems, pedestal and instructor console system;
Described passenger cabin system is arranged on the governor motion of turret systems, described turret systems is arranged on the pedestal, the data acquisition system (DAS) of described passenger cabin system, and the driving governor of described turret systems all is connected with described instructor console's system electrical, control turret systems driving passenger cabin system multimode by the instructor console system and rotate.
2. training simulators are experienced in flying illusion according to claim 1, it is characterized in that, described passenger cabin system comprises: cabin body, seat and data acquisition system (DAS);
Described cabin body is lighttight enclosed construction, and the cabin body is provided with hatch door; Seat is arranged in the body of cabin, and seat is provided with armrest, head rest and securing band; Described data acquisition system (DAS) is arranged in the body of cabin, is used to gather trainer's sensory information, and shows and be sent to described instructor console system by display device.
3. training simulators are experienced in flying illusion according to claim 2, it is characterized in that described data acquisition system (DAS) comprises: information acquisition handle, display device and computing machine;
Described information acquisition handle is arranged in the body of described cabin, is connected with described computing machine, and the sensory information that is used for gathering transfers to described computing machine;
Described display device is arranged in the body of described cabin, is connected with described computing machine, is used for display graphics instrument and how much looking property illusion figures;
Described computing machine is used to receive the data message that described information acquisition handle is gathered, and exports described display device to and show and be sent to described instructor console system.
4. training simulators are experienced in flying illusion according to claim 3, it is characterized in that described data acquisition system (DAS) also comprises: camera head;
Described camera head is arranged in the body of described cabin, is connected with described computing machine, is used for the state in the passenger cabin is monitored.
5. training simulators are experienced in flying illusion according to claim 3, it is characterized in that described data acquisition system (DAS) also comprises: communication unit, be connected with described computing machine, and be used for communicating by computing machine and described instructor console system.
6. training simulators are experienced in flying illusion according to claim 1, it is characterized in that described turret systems comprises: turntable, governor motion, drive unit and driving governor;
Described governor motion is arranged on the turntable, described turntable is fixedlyed connected with pedestal by bolt, described drive unit is arranged in the turntable, the motor output shaft of drive unit is connected with turntable through speed reduction unit, ring flange, the rotation of driving turntable, the motor of drive unit is electrically connected through driving governor and described instructor station's control system.
7. training simulators are experienced in flying illusion according to claim 6, it is characterized in that described governor motion comprises: guide rail, slide block, leading screw, handwheel, mobile platform, sloping platform, cradle, bearing, joint flange and locking mechanism;
Described guide rail is two, be provided with leading screw between guide rail, leading screw one end is a handwheel, and described slide block is arranged on the guide rail, flexibly connects with leading screw, mobile platform is fixedly installed on the slide block, mobile platform is provided with sloping platform, and sloping platform is connected with mobile platform by axle, is provided with cradle below the sloping platform, joint flange is connected by bearing with sloping platform, and locking mechanism is arranged on the sloping platform.
8. training simulators are experienced in flying illusion according to claim 1, it is characterized in that, described passenger cabin system is connected with turret systems by ring flange.
9. training simulators are experienced in flying illusion according to claim 1, it is characterized in that, described instructor console system comprises:
Operation board, display device, control computer and electrical control unit;
Display device is arranged on the operation board, is connected with described control computer, is used to show Control Software interface and various control information;
Described control computer, be electrically connected with the data acquisition system (DAS) of described passenger cabin system and the driving governor of described turret systems respectively through described electrical control unit, be used for running control software, mutual through described electrical control unit and described data acquisition system (DAS), receive the data that data acquisition system (DAS) transmits, and drive unit is controlled by the driving governor of described turret systems.
10. training simulators are experienced in flying illusion according to claim 9, it is characterized in that, described instructor console system also comprises:
Communication control unit is connected with described control computer, is used for communicating with the data acquisition system (DAS) of described passenger cabin system.
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| CN200920110205XU CN201540661U (en) | 2009-07-15 | 2009-07-15 | Flight illusion experience training simulator |
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| CN200920110205XU CN201540661U (en) | 2009-07-15 | 2009-07-15 | Flight illusion experience training simulator |
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