WO2019047531A1

WO2019047531A1 - Regulation apparatus for flight simulator and regulation method therefor

Info

Publication number: WO2019047531A1
Application number: PCT/CN2018/083670
Authority: WO
Inventors: 刘若鹏; 栾琳; 谭新仍; 陈雷; 姚晓晖
Original assignee: 海口未来技术研究院
Priority date: 2017-09-07
Filing date: 2018-04-19
Publication date: 2019-03-14
Also published as: CN109473011A; CN109473011B

Abstract

A regulation apparatus for a flight simulator and a regulation method therefor. The regulation apparatus comprises: a first sensor (10) for detecting horizontal state information about a forearm of an object, wherein the horizontal state information changes as the height of a pedal (9) of the flight simulator changes; and a processor (20) connected with the first sensor (10) and for adjusting the height of the pedal (9) of the flight simulator according to the horizontal state information. The technical problem in the prior art that the height of a pedal (9) of a flight simulator needs to be manually regulated, resulting in a low regulation efficiency is solved.

Description

Flight simulator adjustment device and adjustment method thereof

Technical field

The present invention relates to the field of flight simulators, and in particular to an adjustment device for a flight simulator and a method of adjusting the same.

Background technique

The Flight Simulator is an interactive device that simulates the flight of a personal aircraft based on virtual reality technology. It restores the user's vertical driving style, simulates flight acceleration and weightlessness by capturing real flight data, using virtual reality technology, and combining multiple degrees of freedom motion platforms. In order to ensure the safety of the user, the user usually uses a personal flight simulator for flight training before driving the personal aircraft. By completing custom control tasks in the simulator, the user can learn basic aircraft control skills and determine if a personal aircraft can be driven. At the same time, the flight simulator is also suitable for somatosensory games involving flying to increase the fun and authenticity of the game.

However, the experience of the person using the flight simulator is different. For example, if the experiencer is short, the forearm is in the state of raising the hand after holding the joystick with both hands. During the experience, the hands will feel tired and cannot be comfortable. Enjoy the experience of the flight simulator; if the experiencer's forearm is short, after holding the joystick with both hands, the body will naturally lean forward, creating a gap between the back and the backrest, which will cause the experiencer's body to move and prone to occur. Accidents cannot guarantee the safety of the experience.

At present, the backrest of the flight simulator is fixed, and the adjustment of the backrest telescopic state cannot be performed. Moreover, the currently used pedal adjustment scheme adjusts the height of the pedal by selecting different pre-designed pedal fixed positions, and different fixed positions correspond to different pedal heights. With the existing adjustment scheme, it is a waste of time, and it is a manual, non-continuous adjustment of the height of the pedal. Before the experience is experienced by the experiencer, the height of the experiencer needs to be measured to determine which height of the foot pedal to select. If the selection is not correct, it will affect the comfort of the experience.

In view of the problem that the pedal height of the flight simulator in the prior art needs manual adjustment, resulting in low adjustment efficiency, an effective solution has not been proposed yet.

Summary of the invention

The embodiment of the invention provides an adjustment device for a flight simulator and an adjustment method thereof, so as to at least solve the technical problem that the pedal height of the flight simulator in the prior art needs manual adjustment, resulting in low adjustment efficiency.

According to an aspect of an embodiment of the present invention, an adjustment apparatus for a flight simulator is provided, including: a first sensor for detecting horizontal state information of a forearm of an object, wherein the horizontal state information is according to a pedal height of the flight simulator The processor is coupled to the first sensor for adjusting the height of the footstep of the flight simulator based on the horizontal status information.

Further, the device further includes: a second sensor disposed on the backrest of the flight simulator for detecting pressure information of the object on the backrest, and the pressure information is changed according to a change in the degree of expansion and contraction of the back of the flight simulator; wherein the processor further uses The degree of expansion and contraction of the backrest of the flight simulator is adjusted based on the pressure information.

Further, the apparatus further includes: a foot adjustment device connected to the processor for adjusting a height of the pedal of the flight simulator according to the driving of the processor; and a backrest adjusting device connected to the processor for driving according to the processor Adjust the degree of expansion and contraction of the back of the flight simulator.

Further, the horizontal state information is used to characterize the angle of the forearm of the subject relative to the predetermined plane.

Further, the first sensor is disposed on the wearable device.

Further, the wearable device is a bracelet.

According to another aspect of an embodiment of the present invention, there is also provided a method for adjusting a flight simulator, comprising: acquiring horizontal state information of a forearm of an object, wherein the horizontal state information changes according to a change in a pedal height of the flight simulator ; Adjust the height of the footstep of the flight simulator based on the horizontal status information.

Further, comparing the horizontal state information with the preset horizontal state threshold; if the horizontal state information is different from the preset horizontal state threshold, comparing the angle information represented by the horizontal state information with the preset horizontal state threshold As a result, the height of the pedal of the flight simulator is adjusted; if the horizontal state information is the same as the preset horizontal state threshold, it is prohibited to adjust the height of the pedal of the flight simulator.

Further, if the angle information represented by the horizontal state information is greater than the preset horizontal state threshold, controlling the pedal of the flight simulator to decrease; if the angle information represented by the horizontal state information is less than the preset horizontal state threshold, controlling the flight simulator The pedals are raised.

Further, the horizontal state information of the forearm of the object is reacquired, and the height of the pedal of the flight simulator is adjusted according to the horizontal state information until the angle information represented by the horizontal state information is the same as the preset horizontal state threshold.

Further, the pressure information of the object on the backrest is acquired, wherein the pressure information changes according to the change in the degree of expansion and contraction of the back of the flight simulator; the expansion and contraction of the backrest of the flight simulator is adjusted according to the pressure information.

Further, the pressure information is compared with the pressure threshold; when the pressure information is different from the pressure threshold, the degree of expansion and contraction of the back of the flight simulator is adjusted according to the comparison result of the pressure information and the pressure threshold; In the case where the characterized angle information is the same as the pressure threshold, it is prohibited to adjust the degree of expansion and contraction of the backrest of the flight simulator.

Further, if the pressure information is greater than the pressure threshold, the backrest is controlled to move backward; if the pressure information is less than the pressure threshold, the backrest is controlled to move forward.

Further, the pressure information of the object on the backrest is reacquired, and the expansion and contraction of the backrest of the flight simulator is adjusted according to the pressure information until the angle information represented by the horizontal state information is the same as the pressure threshold.

According to another aspect of an embodiment of the present invention, there is also provided a storage medium comprising a stored program, wherein a device in which the storage medium is located is controlled to perform an adjustment method of any one of the above flight simulators while the program is running.

According to another aspect of an embodiment of the present invention, there is also provided a processor for executing a program, wherein the program is executed to perform an adjustment method of any of the above flight simulators.

In the embodiment of the present invention, the horizontal state information of the forearm of the object is detected by the first sensor, and the height of the pedal of the flight simulator is adjusted by the processor according to the horizontal state information. The above solution uses the first sensor to collect the horizontal state information, and uploads the information to the processor. After receiving the information, the processor drives the adjusting device to adjust the height of the pedal, because the horizontal state information is according to the pedal height. Adjustment and change, so the change in pedal height affects the horizontal state information collected by the sensor, so the sensor, processor and adjustment device form a dynamic closed-loop environment, so the flight simulator pedal can be adjusted automatically and continuously. the height of. Therefore, the technical problem that the pedal height of the flight simulator in the prior art needs to be manually adjusted, resulting in low adjustment efficiency, can save the time required for adjusting the pedal and improve the comfort of the experience using the flight simulator.

DRAWINGS

The drawings described herein are intended to provide a further understanding of the invention, and are intended to be a part of the invention. In the drawing:

1 is a schematic diagram of a flight simulator in accordance with an embodiment of the present application;

2 is a schematic diagram of an adjustment device of a flight simulator according to an embodiment of the present application;

3 is a flow chart of a method of adjusting a flight simulator according to an embodiment of the present invention.

4 is a schematic diagram of an adjustment method of an optional flight simulator in accordance with an embodiment of the present application.

Wherein, the above figures include the following reference numerals:

1, standing fixed bracket; 2, bracelet; 3, backrest; 4, backrest adjustment device; 5, back sticker module; 6, force sensor; 7, operating lever; 8, pedal adjustment device; 9, pedal.

Detailed ways

The technical solutions in the embodiments of the present invention are clearly and completely described in the following with reference to the accompanying drawings in the embodiments of the present invention. It is an embodiment of the invention, but not all of the embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative efforts shall fall within the scope of the present invention.

It is to be understood that the terms "first", "second", and the like in the specification and claims of the present invention are used to distinguish similar objects, and are not necessarily used to describe a particular order or order. It is to be understood that the data so used may be interchanged where appropriate, so that the embodiments of the invention described herein can be implemented in a sequence other than those illustrated or described herein. In addition, the terms "comprises" and "comprises" and "the" and "the" are intended to cover a non-exclusive inclusion, for example, a process, method, system, product, or device that comprises a series of steps or units is not necessarily limited to Those steps or units may include other steps or units not explicitly listed or inherent to such processes, methods, products or devices.

1 is a schematic diagram of a flight simulator in accordance with an embodiment of the present application, the following embodiments being described with the flight simulator. The flight simulator includes a standing fixing bracket 1 , and the standing fixing bracket 1 is provided with an operating lever 7 . When the experiencer uses the flight simulator, the feet are stepped on the pedal 9 , and the back is attached to the backrest 3 , and the experience is passed by the hands. The operating lever 7 is manipulated to control the flight simulator.

Example 1

According to an embodiment of the present invention, an embodiment of an adjustment device for a flight simulator is provided. FIG. 2 is a schematic diagram of an adjustment device for a flight simulator according to an embodiment of the present application. As shown in FIG. 2, the device includes:

The first sensor 10 is configured to detect horizontal state information of the forearm of the subject, wherein the horizontal state information changes according to a change in the pedal height of the flight simulator.

Optionally, the first sensor may be a high-precision level sensor, and the first sensor may be disposed on the wearable device, that is, the first sensor may be disposed in a dynamic environment, for example, the wristband 2, as shown in FIG. The ring can be worn on the forearm's forearm close to the elbow joint, wearing a chain for the mother-in-law Velcro, and can be loosely adjusted to suit all experience wearers. The horizontal state information is used to characterize the angle of the forearm of the object relative to the predetermined plane. The preset plane is the horizontal plane.

In an optional embodiment, the first sensor transmits the detected horizontal state information to the wearable device, and after receiving the horizontal state information, the wearable device converts the horizontal state information into digital information through the analog to digital converter, and then The coding is performed according to the protocol coding method, and the coding information is uploaded to the upper computer.

The processor 20 is coupled to the first sensor and the second sensor for adjusting the height of the pedal of the flight simulator based on the horizontal state information.

The above processor may be a host computer, and by adjusting the height of the pedal, the experiencer can operate the joystick of the flight simulator more comfortably.

It should be noted here that after the processor adjusts the height of the pedal, since the height of the pedal changes, the horizontal state information detected by the first sensor also changes, and the processor can be based on the changed level. The status information continues to adjust to the flight simulator's foot pedal until the processor generates an instruction to stop the adjustment.

As can be seen from the above, the above embodiment of the present application detects the horizontal state information of the forearm of the object by the first sensor, and adjusts the height of the pedal of the flight simulator according to the horizontal state information by the processor. The above solution uses the first sensor to collect the horizontal state information, and uploads the information to the processor. After receiving the information, the processor drives the adjusting device to adjust the height of the pedal, because the horizontal state information is according to the pedal height. Adjustment and change, so the change in pedal height affects the horizontal state information collected by the sensor, so the sensor, processor and adjustment device form a dynamic closed-loop environment, so the flight simulator pedal can be adjusted automatically and continuously. the height of. Therefore, the technical problem that the pedal height of the flight simulator in the prior art needs to be manually adjusted, resulting in low adjustment efficiency, can save the time required for adjusting the pedal and improve the comfort of the experience using the flight simulator.

Further, when the user needs to adjust the height of the pedal, the user does not need to directly operate the device for driving the pedal, but only needs to change the horizontal state of the forearm, and the processor will correct the foot according to the horizontal state information detected by the first sensor. Step on the adjustment.

Optionally, according to the foregoing embodiment of the present application, the foregoing apparatus further includes:

a second sensor disposed on the backrest of the flight simulator for detecting pressure information of the object on the backrest, the pressure information being changed according to a change in the degree of expansion and contraction of the back of the flight simulator, wherein the processor is further configured to simulate the flight according to the pressure information The degree of expansion and contraction of the backrest of the device is adjusted.

Specifically, as shown in FIG. 1 , the second sensor may be a high-precision force sensor 6 . Since the back of the experiencer is difficult to completely fit the backrest 3, a plurality of force sensors 6 may be disposed on the backrest 3, This ensures that at least one force sensor 6 is able to detect the pressure information.

The force sensor 6 can be disposed on the back of the back of the flight simulator to collect the current pressure state in real time and upload pressure information to the backing module 5. In an optional embodiment, after receiving the pressure information, the back-up module 5 converts the pressure information into digital information through an analog-to-digital converter, and then encodes according to the agreed encoding manner, and uploads the encoded information to the upper computer. The processor adjusts the degree of retraction of the backrest so that the experiencer can stay close to the backrest to ensure the safety of the experience.

Similarly, after the processor adjusts the degree of expansion and contraction of the backrest, the pressure information detected by the second sensor also changes, and the processor can continue to adjust the backrest of the flight simulator according to the changed pressure information until the processor Generate an instruction to stop the adjustment.

A foot adjustment device is coupled to the processor for adjusting the height of the footstep of the flight simulator based on the drive of the processor.

As shown in Fig. 1, the pedal adjusting device 8 is composed of an electric unit and a lifting unit. The processor sends a clockwise command to the pedal adjusting device, and the electric unit rotates clockwise to drive the lifting unit to rise, thereby raising the pedal adjusting device; otherwise, the upper computer sends a counterclockwise command to the pedal adjusting device, and the electric device The unit rotates counterclockwise to lower the lifting unit, thereby reducing the pedal adjustment device.

The backrest adjustment device is coupled to the processor for adjusting the degree of expansion and contraction of the backrest of the flight simulator according to the driving of the processor.

As shown in Fig. 1, the backrest adjusting device 4 is composed of an electric unit and a telescopic unit. The upper machine sends a clockwise command to the backrest adjusting device, and the electric unit rotates clockwise to drive the telescopic unit to elongate, thereby causing the backrest adjusting device to elongate; otherwise, the upper computer sends a counterclockwise command to the backrest adjusting device, and the electric unit is counterclockwise Rotating to drive the telescopic unit to retract, thereby retracting the backrest adjustment device.

In an alternative embodiment, the pedal adjustment device has the same structural composition as the backrest adjustment device, with the difference that the pedal adjustment device is mounted in a vertical manner and the backrest adjustment device is mounted in a horizontal manner.

Example 2

According to an embodiment of the present invention, an embodiment of a method of adjusting a flight simulator is provided, which can be performed by the adjustment device of the flight simulator provided in Embodiment 1. It is noted that the steps shown in the flowchart of the figures may be performed in a computer system such as a set of computer executable instructions, and although the logical order is shown in the flowchart, in some In this case, the steps shown or described may be performed in a different order than the ones described herein.

3 is a flow chart of a method for adjusting a flight simulator according to an embodiment of the present invention. As shown in FIG. 3, the method includes the following steps:

Step S302, acquiring horizontal state information of the forearm of the object, wherein the horizontal state information changes according to a change in the pedal height of the flight simulator.

Specifically, the above object is an experiencer using a flight simulator, and the horizontal state information of the forearm of the object can be detected by a high-precision level sensor disposed in the wearable device, and the horizontal state information is used to represent the forearm of the object relative to the preset plane. angle. The preset plane can be a horizontal plane.

In an optional embodiment, the horizontal state information is the voltage signal U1 output by the level sensor, and the horizontal state angle α of the horizontal sensor and the horizontal plane is obtained by α=U1×90-90, -90°≤α≤90 °. When α=0, it indicates that the horizontal sensor is in the horizontal state, that is, the experiencer's forearm is in the horizontal state; when α<0, it indicates that the horizontal sensor rotates the α angle clockwise, that is, the experiencer's forearm is in the downward tilt state; when α>0, it indicates The level sensor rotates the alpha angle counterclockwise, that is, the experiencer's forearm is tilted upward.

Step S304, adjusting the height of the pedal of the flight simulator according to the horizontal state information.

The code information consists of four hexadecimal byte information, such as 0A 00 6A FE. The first byte 0A is the start flag, indicating that the information begins to transmit. The second byte is the device byte and 00 is the wristband. The third byte 6A is a data information bit, a valid information bit, and is horizontal state information or pressure state information. The fourth byte, FE, is the end flag indicating that the message has been transmitted.

The decoded information consists of four hexadecimal byte information, such as 0A 006AFE. Among them, the first byte 0A, is the start flag, indicating that the information begins to receive. The second byte is the device byte and 00 is the wristband. The third byte 6A is a data information bit, a valid information bit, and is horizontal state information or pressure state information. The fourth byte, FE, is the end flag indicating that the message has been received.

As can be seen from the above, the above embodiment of the present application acquires the horizontal state information of the forearm of the object, adjusts the height of the pedal of the flight simulator according to the horizontal state information, and adjusts the height of the pedal of the flight simulator according to the horizontal state information. The above solution uses the sensor to collect the horizontal state information, and adjusts the height of the pedal according to the information. The change of the pedal height affects the horizontal state information collected by the sensor, so the above adjustment process becomes a dynamic closed loop process, which can Automatic, continuous adjustment of the height of the flight simulator pedal. Therefore, the technical problem that the pedal height of the flight simulator in the prior art needs to be manually adjusted, resulting in low adjustment efficiency, can save the time required for adjusting the pedal and improve the comfort of the experience using the flight simulator.

Further, when the user needs to adjust the height of the pedal, it is also unnecessary to directly operate the device for driving the pedal, and only needs to change the horizontal state of the forearm, and the processor detects the detected horizontal state information according to the first sensor. Adjust the pedals.

Optionally, according to the foregoing embodiment of the present application, before acquiring the horizontal state information of the forearm of the object, the method further includes: receiving a preset horizontal state threshold, wherein the height of the pedal of the flight simulator is adjusted according to the horizontal state information. ,include:

In step S3041, the horizontal state information is compared with the preset horizontal state threshold.

In the above steps, when the horizontal state information is equal to the preset horizontal state threshold, the experiencer has the highest comfort and the lowest fatigue, so whether the adjustment foot can be determined by comparing the horizontal state information with the preset horizontal state threshold. Step height.

In step S3043, if the horizontal state information is different from the preset horizontal state threshold, the height of the pedal of the flight simulator is adjusted according to the comparison result between the angle information represented by the horizontal state information and the preset horizontal state threshold.

If the horizontal state information is different from the preset horizontal state threshold, it is determined that the current pedal height of the experiencer also needs to be adjusted, thereby reducing the fatigue of the experiencer, thereby improving the comfort of the experiencer.

In step S3045, if the angle information represented by the horizontal state information is the same as the preset horizontal state threshold, it is prohibited to adjust the height of the pedal of the flight simulator.

If the angle information represented by the horizontal state information is the same as the preset level state threshold, it is determined that the current pedal height of the flight simulator is adapted to the current experiencer without adjustment.

In practical applications, the rise (or decrease) of the pedal adjustment device causes the experiencer to raise (or lower), and the experiencer's forearm rises (or descends) around the joystick, thereby driving the wearer wearing the wristband counterclockwise ( Or the needle is rotated, so that the horizontal state information of the level sensor becomes larger (or smaller). Optionally, according to the foregoing embodiment of the present application, the height of the pedal of the flight simulator is adjusted according to the comparison result between the angle information represented by the horizontal state information and the preset horizontal state threshold, including:

Step S30431, if the angle information represented by the horizontal state information is greater than the preset horizontal state threshold, the pedal of the flight simulator is controlled to decrease.

If the current horizontal state information is greater than the set value, the host computer sends a counterclockwise command to the footrest adjusting device, and after receiving the counterclockwise command, the pedal adjusting device drives the electric motor unit to rotate counterclockwise, thereby lowering the pedal adjusting device.

Step S30433, if the angle information represented by the horizontal state information is less than the preset horizontal state threshold, the pedal of the flight simulator is controlled to rise.

In an optional embodiment, when the current horizontal state information is less than the set value, the upper computer sends a clockwise command to the pedal adjusting device, and after receiving the clockwise command, the pedal adjusting device drives the electric unit to rotate clockwise. Thereby the pedal adjustment device is raised.

In the above steps, the command received by the pedal adjustment device is an instruction code. In an alternative embodiment, the command code information is composed of four hexadecimal byte information, such as 0A0200FE. The first byte 0A is the start flag, indicating that the information begins to transmit. The second byte, 02, is the device byte, which represents the foot adjustment. The third byte, 00, is the data information bit and the valid information bit. 00 is the stop message, so that the device stops working; 01 is clockwise information, so that the device works clockwise; 02 is counterclockwise information, so that the device works counterclockwise. The fourth byte FE is the end flag indicating that the message has been transmitted.

The instruction decode information consists of four hexadecimal byte information, such as 0A 02 00 FE. Among them, the first byte 0A, is the start flag, indicating that the information begins to receive. The second byte 02 is the device byte, which represents the foot adjustment. The third byte, 00, is the status information bit and the valid information bit. 00 is the stop state, so that the device stops working; 01 is clockwise, so that the device works clockwise; 02 is counterclockwise, so that the device works counterclockwise. The fourth byte FE is the end flag indicating that the message has been received.

Optionally, according to the foregoing embodiment of the present application, after adjusting the height of the pedal of the flight simulator according to the result of the comparison between the angle information represented by the horizontal state information and the preset horizontal state threshold, the method further includes:

The horizontal state information of the forearm of the object is reacquired, and the height of the pedal of the flight simulator is adjusted according to the horizontal state information until the angle information represented by the horizontal state information is the same as the preset horizontal state threshold.

In the above steps, at a certain moment in the adjustment process, the horizontal state information is consistent with the preset horizontal state information. At this time, the upper computer sends a stop command to the pedal adjustment device, so that the pedal adjustment device stops working and completes. Automatic, continuous adjustment of the pedal height action.

Optionally, according to the foregoing embodiment of the present application, the foregoing method further includes:

Step S306, acquiring pressure information of the object on the backrest, and adjusting the expansion and contraction of the backrest of the flight simulator according to the pressure information, wherein the pressure information changes according to the change of the degree of expansion and contraction of the back of the flight simulator.

Specifically, as shown in FIG. 1 , the second sensor may be a high-precision force sensor 6 . Since the positive back is difficult to fully fit the backrest 3 , a plurality of force sensors 6 may be disposed on the backrest 3 . This ensures that at least one force sensor 6 is able to detect the pressure information.

The backing module 5 can be placed on the back of the back of the flight simulator to collect the current pressure state in real time and upload pressure information to the backing module. In an optional embodiment, after receiving the pressure information, the back-up module converts the pressure information into digital information through an analog-to-digital converter, and then encodes according to the agreed encoding manner, and uploads the encoded information to the upper computer. By adjusting the degree of retraction of the backrest, the processor enables the experiencer to stay close to the backrest to ensure the safety of the experience.

In the above steps, the back-up module is encoded in the same manner as the wearable device, the code information is still composed of four hexadecimal byte information, the second byte is the device byte bit, and 01 can represent the back-up module. When the host computer decodes, the second byte is 01, and the device is also determined to be a back-up module.

In an optional embodiment, the pressure information is the voltage signal U2 output by the force sensor. From F=U2×50, the external force F, 0≤F<100N, which the force sensor receives. When F=0, it indicates that the force sensor is not subjected to external force, and there is no contact between the force sensor and the experiencer; when F=100N, it indicates that the external force received by the force sensor has reached the maximum external force detectable by the sensor. The pressure threshold can be set to 20N, so when F=20N, the experiencer is in close contact with the backrest but there is no sense of squeezing, which can ensure the safety of the experiencer and the comfort of the experiencer.

Optionally, according to the foregoing embodiment of the present application, before acquiring the horizontal state information of the forearm of the object, the method further includes: receiving a pressure threshold, and adjusting the expansion and contraction of the backrest of the flight simulator according to the pressure information, including:

In step S3061, the pressure information is compared with the pressure threshold.

In the above steps, when the pressure information is equal to the pressure threshold, the experiencer has the highest comfort, the lowest fatigue, and is in a safe state, so it is possible to determine whether to adjust the backrest by comparing the pressure information with the pressure threshold. The degree of expansion.

In step S3063, when the pressure information is different from the pressure threshold, the degree of expansion and contraction of the backrest of the flight simulator is adjusted according to the comparison result between the pressure information and the pressure threshold.

In step S3065, if the angle information represented by the horizontal state information is the same as the pressure threshold, it is prohibited to adjust the degree of expansion and contraction of the backrest of the flight simulator.

In practical applications, the extension (or retraction) of the backrest adjustment device causes the backrest to move forward (or backward), and the gap between the back and back of the experiencer becomes smaller (or larger), thereby bringing the power sensor and the back of the experiencer. The pressure between them becomes larger (or smaller), so that the pressure state information of the force sensor becomes larger (or smaller). Optionally, according to the foregoing embodiment of the present application, the degree of expansion and contraction of the backrest of the flight simulator is adjusted according to the comparison result of the pressure information and the pressure threshold, including:

Step S3061, if the pressure information is greater than the pressure threshold, the backrest is controlled to move backward.

In an optional embodiment, if the upper computer detects that the pressure information is greater than the pressure threshold, the upper computer sends a counterclockwise command to the backrest adjusting device, and the backrest adjusting device drives the electric unit to rotate counterclockwise after receiving the counterclockwise command. Thereby the backrest adjustment device is retracted, thereby moving the backrest backwards, reducing the pressure between the back of the experiencer and the back of the flight simulator.

In the above steps, the command received by the backrest adjusting device is the command encoding, and the encoding and decoding are performed in the same manner as the command received by the pedal adjusting device. The second byte of the encoded information is the device byte bit, and the second byte bit 03 indicates that the command is used to indicate that the backrest adjustment device is operating.

Step S3065, if the pressure information is less than the pressure threshold, the backrest is controlled to move forward.

In an optional embodiment, if the upper computer detects that the pressure information is less than the pressure threshold, the upper computer sends a clockwise command to the backrest adjusting device, and the backrest adjusting device drives the electric unit to rotate clockwise after receiving the clockwise command. Thereby the backrest adjustment device is extended, thereby increasing or decreasing the pressure between the experiencer's back and the flight simulator.

Optionally, according to the foregoing embodiment of the present application, after adjusting the degree of expansion and contraction of the backrest of the flight simulator according to the result of the comparison of the pressure information and the pressure threshold, the method further includes:

The pressure information of the object on the backrest is reacquired, and the expansion and contraction of the backrest of the flight simulator is adjusted according to the pressure information until the angle information represented by the horizontal state information is the same as the pressure threshold.

In the above steps, in the process of continuously adjusting the degree of expansion and contraction of the backrest, when the current pressure information is consistent with the pressure threshold, the upper computer sends a stop command to the backrest adjusting device, so that the backrest adjusting device stops working, thereby completing the automatic and continuous operation. Adjust the backrest movement.

4 is a schematic diagram of an adjustment method of an optional flight simulator according to an embodiment of the present application. As shown in FIG. 4, the wearing bracelet detects the horizontal state information of the experiencer's forearm through the level sensor, and the current state of the experiencer. The horizontal state information is sent to the upper computer, and the back sticker module detects the pressure information of the experiencer and the backrest through the force sensor, and transmits the current pressure information of the experiencer to the upper computer. The upper computer compares the current horizontal state information with the preset horizontal state threshold, compares the pressure information with the preset pressure threshold, and drives the pedal adjustment device and the backrest adjustment device according to the comparison result respectively to drive the flight. The pedal of the simulator is raised or lowered, or the backrest of the flight simulator is moved forward or backward.

After the pedal or backrest of the flight simulator is adjusted, the wearing bracelet and the backing module still detect the horizontal state information of the experiencer's forearm and the pressure information of the experiencer and the backrest in real time, and repeat the above steps of comparison and adjustment. Until the detected horizontal state information is the same as the horizontal state threshold, the detected pressure information is the same as the pressure threshold.

Next, an embodiment in which the dynamic adjustment of the pedal and the backrest is performed using the adjustment method of the above flight simulator will be described.

1. The staff checks all the wiring of the flight simulator, and turns on the equipment after confirming that all the wirings are connected correctly and there is no abnormal condition;

2. The pedal adjustment device and the backrest adjustment device are all restored to the initial state;

3. The experiencer stands on the pedal adjustment device and wears the wristband on the left hand (or right hand) forearm near the elbow joint;

4. The experiencer holds the operating lever with both hands as the pivot point of the forearm;

5. Set the horizontal state information to 1V (corresponding to the horizontal state angle α is 0 degrees, α=1×90-90), and set the pressure state information to 0.4V (external force F is 20N, F=0.4×50), Start the automatic adjustment program;

6. Taking the horizontal state information U1=0.833V detected at this time (corresponding to the horizontal state angle α being -15.03 degrees, α=0.833×90-90) as an example, uploading the horizontal state information U1 to the wearing bracelet, Wearing the bracelet converts the received horizontal state information U1 into digital information 6A (6×16+10=0.833×128), and uploads the encoded information (0A 00 6A FE) to the upper computer, and the received information will be received by the host computer. Decoded into decoded information (0A 00 6A FE), the current digital information is extracted as 6A, and converted into horizontal state information U1 by operation to be 0.833V (6×16+10=0.833×128), and the current horizontal state information is less than 0.833V. When the horizontal status information is 1V, the host computer sends a clockwise command (0A 02 01 FE) to the pedal adjustment device, and the pedal adjustment device receives a clockwise command (0A 02 01 FE) to drive the motor unit to rotate clockwise to make the foot The treading device is slowly raised to raise the experience, driving the forearm to rotate around the joystick, and the wristband is rotated counterclockwise, so that the horizontal state information of the level sensor becomes larger;

7. Repeatedly, until the horizontal state information of the wearing bracelet is consistent with the horizontal state threshold, the upper computer sends a stop command (0A 02 00 FE) to the pedal adjusting device, so that the pedal adjusting device stops working, so that the experience holder maintains the current Standing height position

8. At this time, the experiencer feels that the pedal height adjusted by the pedal adjustment device is a little low. If you want to raise the pedal height again, the forearm can be rotated slightly downward, so that the horizontal status information received by the upper computer will become smaller. Driving the pedal adjustment device to work clockwise to raise the pedal; vice versa;

9. Taking the pressure state information detected at this time as U2=0V (corresponding to the external force F being 0N, F=0×50), for example, uploading the pressure state information U2 to the back-up module, the back-up module will receive The pressure state information U2 is converted into digital information 00 (0×16+0=0×128), and the encoded information (0A 01 00 FE) is uploaded to the upper computer, and the upper computer decodes the received encoded information into decoded information (0A). 01 00 FE), the current digital information is extracted as 00, and the pressure state information U2 is 0V (0×16+0=0×128), and the current pressure state information 0V is less than the set pressure state information 0.4V. The host computer sends a clockwise command (0A 03 01 FE) to the backrest adjustment device, and the backrest adjustment device receives a clockwise command (0A 03 01 FE) to drive the motor unit to rotate clockwise to slowly extend the backrest adjustment device to the front of the backrest. Move, the gap between the back and back of the experiencer becomes smaller, and the pressure between the power sensor and the back of the experiencer becomes larger, so that the pressure state information of the force sensor becomes larger;

10. Repeatedly, until the pressure information of the back-mounted module is consistent with the pressure threshold, the upper computer sends a stop command (0A 03 00 FE) to the backrest adjusting device, so that the backrest adjusting device stops working, so that the experiencer and the backrest maintain the current closeness. In this case, the experiencer feels that the backrest and the back of the backrest adjustment device are slightly tightly pressed. If the backrest is to be retracted to the back, the back of the experiencer can be pressed slightly back to the backrest, so that the upper machine receives The pressure information will become larger, drive the backrest adjustment device to work counterclockwise, and the backrest will be retracted; vice versa;

11. The experiencer feels that the adjustment has been made and the staff closes the automatic adjustment program.

Example 3

According to an embodiment of the present invention, a storage medium is provided. The storage medium includes a stored program, wherein the device in which the storage medium is located controls the adjustment method of any one of the flight simulators in Embodiment 1 while the program is running.

Example 4

According to an embodiment of the present invention, there is provided a processor for executing a program, wherein the method for adjusting the flight simulator of any of Embodiment 1 is executed while the program is running.

The serial numbers of the embodiments of the present invention are merely for the description, and do not represent the advantages and disadvantages of the embodiments.

In the above-mentioned embodiments of the present invention, the descriptions of the various embodiments are different, and the parts that are not detailed in a certain embodiment can be referred to the related descriptions of other embodiments.

In the several embodiments provided by the present application, it should be understood that the disclosed technical contents may be implemented in other manners. The device embodiments described above are only schematic. For example, the division of the unit may be a logical function division. In actual implementation, there may be another division manner, for example, multiple units or components may be combined or may be Integrate into another system, or some features can be ignored or not executed. In addition, the mutual coupling or direct coupling or communication connection shown or discussed may be an indirect coupling or communication connection through some interface, unit or module, and may be electrical or otherwise.

The units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, may be located in one place, or may be distributed to multiple units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of the embodiment.

In addition, each functional unit in each embodiment of the present invention may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit. The above integrated unit can be implemented in the form of hardware or in the form of a software functional unit.

The integrated unit, if implemented in the form of a software functional unit and sold or used as a standalone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present invention, which is essential or contributes to the prior art, or all or part of the technical solution, may be embodied in the form of a software product stored in a storage medium. A number of instructions are included to cause a computer device (which may be a personal computer, server or network device, etc.) to perform all or part of the steps of the methods described in various embodiments of the present invention. The foregoing storage medium includes: a U disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a removable hard disk, a magnetic disk, or an optical disk, and the like. .

The above description is only a preferred embodiment of the present invention, and it should be noted that those skilled in the art can also make several improvements and retouchings without departing from the principles of the present invention. It should be considered as the scope of protection of the present invention.

Claims

An adjustment device for a flight simulator, comprising:

a first sensor for detecting horizontal state information of a forearm of the object, wherein the horizontal state information changes according to a change in a pedal height of the flight simulator;

And a processor coupled to the first sensor for adjusting a height of a pedal of the flight simulator according to the horizontal state information.
The device of claim 1 further comprising:

a second sensor disposed on a backrest of the flight simulator for detecting pressure information of the object against the backrest, the pressure information being changed according to a change in a degree of expansion and contraction of a backrest of the flight simulator;

The processor is further configured to adjust a degree of expansion and contraction of the backrest of the flight simulator according to the pressure information.
The device of claim 2, wherein the device further comprises:

a foot adjustment device coupled to the processor for adjusting a height of a pedal of the flight simulator according to a driving of the processor;

A backrest adjusting device is coupled to the processor for adjusting a degree of expansion and contraction of a backrest of the flight simulator according to driving of the processor.
The apparatus of claim 1 wherein said horizontal state information is used to characterize an angle of a forearm of said subject relative to a predetermined plane.
The device of claim 1 wherein said first sensor is disposed on a wearable device.
The device according to claim 5, wherein the wearable device is a bracelet.
A method for adjusting a flight simulator, comprising:

Acquiring horizontal state information of a forearm of the object, wherein the horizontal state information changes according to a change in a pedal height of the flight simulator;

The height of the pedal of the flight simulator is adjusted based on the horizontal state information.
The method according to claim 7, wherein before acquiring the horizontal state information of the forearm of the object, the method further comprises: receiving a preset horizontal state threshold, wherein the flight simulation is performed according to the horizontal state information The height of the pedals of the device is adjusted, including:

Comparing the horizontal state information with the preset horizontal state threshold;

If the horizontal state information is different from the preset horizontal state threshold, the result of the comparison between the angle information represented by the horizontal state information and the preset horizontal state threshold is for the foot of the flight simulator Adjust the height of the step;

In the case where the horizontal state information is the same as the preset horizontal state threshold, it is prohibited to adjust the height of the pedal of the flight simulator.
The method according to claim 8, wherein the height of the pedal of the flight simulator is adjusted according to a result of the comparison between the angle information represented by the horizontal state information and the preset horizontal state threshold. include:

Controlling the pedal reduction of the flight simulator if the angle information represented by the horizontal state information is greater than the preset horizontal state threshold;

If the angle information represented by the horizontal state information is less than the preset horizontal state threshold, the pedal of the flight simulator is controlled to rise.
The method according to claim 9, wherein the height of the pedal of the flight simulator is adjusted at a comparison result of the angle information represented by the horizontal state information and the preset horizontal state threshold At the same time, the method further includes:

Retrieving the horizontal state information of the forearm of the object, and adjusting the height of the pedal of the flight simulator according to the horizontal state information until the angle information represented by the horizontal state information and the preset horizontal state threshold the same.
The method according to any one of claims 7 to 10, further comprising:

Obtaining pressure information of the object on the backrest, wherein the pressure information changes according to a change in the degree of expansion and contraction of the back of the flight simulator;

The expansion and contraction of the backrest of the flight simulator is adjusted based on the pressure information.
The method according to claim 11, wherein before acquiring the horizontal state information of the forearm of the subject, the method further comprises: receiving a pressure threshold, and performing expansion and contraction of the backrest of the flight simulator according to the pressure information. Adjustments, including:

Comparing the pressure information with the pressure threshold;

In a case where the pressure information is different from the pressure threshold, adjusting a degree of expansion and contraction of a backrest of the flight simulator according to a result of the comparison of the pressure information and the pressure threshold;

In the case where the angle information represented by the horizontal state information is the same as the pressure threshold, it is prohibited to adjust the degree of expansion and contraction of the backrest of the flight simulator.
The method according to claim 12, wherein the degree of expansion and contraction of the backrest of the flight simulator is adjusted according to a result of the comparison of the pressure information and the pressure threshold, comprising:

Controlling the backrest to move backward if the pressure information is greater than the pressure threshold;

If the pressure information is less than the pressure threshold, the backrest is controlled to move forward.
The method according to claim 12, wherein after the adjustment of the degree of expansion and contraction of the backrest of the flight simulator according to the result of the comparison of the pressure information and the pressure threshold, the method further comprises:

Retrieving the pressure information of the object on the backrest, and adjusting the expansion and contraction of the backrest of the flight simulator according to the pressure information until the angle information represented by the horizontal state information is the same as the pressure threshold.
A storage medium, comprising: a stored program, wherein, when the program is running, controlling a device in which the storage medium is located to perform the flight simulator of any one of claims 7 to 14 Adjustment method.
A processor, wherein the processor is configured to execute a program, wherein the program is executed to perform the adjustment method of the flight simulator according to any one of claims 7 to 14.