Magnetic interaction aerospace environment simulation training device and method

Abstract

The invention provides a magnetic interaction aerospace environment simulation training device and method. The magnetic interaction aerospace environment simulation training device comprises a shell, a seat movement bin, a seat mechanism, a magnetic generation mechanism and a magnetic receiving mechanism. The shell is arranged on the ground, the seat movement bin is arranged in the shell, and the seat mechanism is arranged in the seat movement bin; the magnetic force generating mechanism is arranged on the outer side of the seat movement bin and can controllably slide along the outer side of the seat movement bin; the magnetic force receiving mechanism is fixedly arranged on the seat mechanism and drives the seat mechanism to simulate aerospace environment motion in a suspension state under the traction of the magnetic force generating mechanism; according to the device and the method, a magnetic suspension type seat mechanism is adopted, and the movement of the seat mechanism is controlled by respectively controlling the movement of a magnetic force generating mechanism and magnetic force output, so that the degree of freedom of the seat mechanism is extremely high, the seat mechanism can freely move from various postures and directions, and the simulation of irregular movements such as oscillation, swinging and circling in a spaceflight environment is realized; and the aerospace environment training requirements are met.

Description

Technical Field

[0001] The present invention belongs to the field of aerospace technology, and specifically relates to a magnetic interaction aerospace environment simulation training device and method. Background Art

[0002] Astronauts often face various space environments that are difficult for ordinary human bodies to accept, such as vibration, circling, swinging, etc. Therefore, in order to ensure the smooth execution of flight missions and the personal safety of flight crews, it is particularly important to select personnel with good endurance and adaptability and strengthen the simulation training of human adaptability in the space environment.

[0003] At present, there are various aerospace mechanics environment simulation equipment at home and abroad, such as swinging swings, manned centrifuges, swivel chairs, etc. Manned centrifuges are usually used to simulate overweight environments. The arm drives the cabin to rotate around the main axis on the horizontal plane. When the cabin moves in a circle, it generates centrifugal inertial force along the radius outward, so that the subject is subjected to the hypergravity formed by the combined force of the horizontal inertial force and the vertical gravity. Swinging swings are generally used for pilot quality training. The swing bar starts to swing down from a horizontal state, and the swing is driven by gravity to do pendulum motion. The human body is subjected to variable acceleration loads during the swinging process to achieve the training purpose. However, the above common aerospace training equipment can only simulate a specific motion environment alone, and cannot simulate oscillation, circling, swinging and other environments at the same time, resulting in cumbersome types of training equipment structures. Summary of the invention

[0004] In order to overcome the above-mentioned deficiencies of the prior art, the present invention proposes a magnetic interaction aerospace environment simulation training device, comprising: a shell, a seat movement chamber, a seat mechanism, a magnetic force generating mechanism and a magnetic force receiving mechanism;

[0005] The shell is placed on the ground, the seat movement chamber is placed in the shell, and the seat mechanism is placed in the seat movement chamber; the shell, the seat movement chamber and the seat mechanism are all openable and closable structures, which are used for training personnel to enter the seat mechanism;

[0006] The magnetic force generating mechanism is arranged outside the seat movement chamber and can slide controllably along the outside of the seat movement chamber;

[0007] The magnetic force receiving mechanism is fixedly arranged on the seat mechanism, and under the traction of the magnetic force generating mechanism, drives the seat mechanism to move in a suspended state to simulate the space environment.

[0008] Preferably, the seat movement chamber comprises an upper chamber wall 24 arched upward and a lower chamber wall 25 arched downward, and a seat movement chamber 10 for accommodating the seat mechanism is formed between the upper chamber wall 24 and the lower chamber wall 25;

[0009] The magnetic force generating mechanism includes a first magnetic force generator 7 and a second magnetic force generator 15, and the magnetic force receiving mechanism includes a first magnetic force receiver 8 and a second magnetic force receiver 14;

[0010] The first magnetic generator 7 can slide along the outer side of the upper warehouse wall 24 in a controllable manner, and the second magnetic generator 15 can slide along the outer side of the lower warehouse wall 25 in a controllable manner;

[0011] The first magnetic receiver 8 is arranged at the top end of the seat mechanism and is matched with the first magnetic generator 7 , and the second magnetic receiver 14 is arranged at the bottom end of the seat mechanism and is matched with the second magnetic generator 15 .

[0012] Preferably, the first magnetic generator 7 and the second magnetic generator 15 have the same structure, both comprising a suction cup 23 and a magnetic induction coil 16 wound around the tail end of the suction cup 23; the suction cup 23 is in contact with the outer wall of the seat movement chamber, and a remote control movement device is provided in the suction cup 23 for driving the suction cup 23 to slide on the outer wall of the seat movement chamber.

[0013] Preferably, the shell includes an upper shell 1 and a lower shell 6; the upper shell 1 is buckled on the upper warehouse wall 24 and spaced apart from the upper warehouse wall 24, the bottom of the upper shell 1 is sealed and connected to the bottom of the upper warehouse wall 24 through a first sealing ring 3, the upper shell 1, the upper warehouse wall 24 and the first sealing ring 3 form an upper magnetic cavity 2, and the first magnetic generator 7 is arranged in the upper magnetic cavity 2;

[0014] The lower shell body 6 is buckled on the bottom of the lower warehouse wall 25 and spaced apart from the lower warehouse wall 25. The top of the lower shell body 6 is sealed and connected to the top of the lower warehouse wall 25 via a second sealing ring 4. A lower magnetic cavity 5 is formed between the lower shell body 6, the lower warehouse wall 25 and the second sealing ring 4. The second magnetic generator 15 is arranged in the lower magnetic cavity 5.

[0015] Preferably, the space size of the seat movement cavity 10 is larger than the space size occupied by the seat mechanism when simulating the movement in the aerospace environment.

[0016] Preferably, the seat mechanism comprises an egg-shaped bin and a seat 12 arranged in the egg-shaped bin, the small diameter end of the egg-shaped bin faces upward, and the center of gravity of the egg-shaped bin is located at the seat 12 .

[0017] Preferably, the seat 12 is provided with a first safety belt 17, a second safety belt 19, a first safety belt slot 20 and a second safety belt slot 18, the first safety belt 17 and the second safety belt 19 are cross-arranged, the bottom end of the first safety belt 17 is clamped on the first safety belt slot 20, and the bottom end of the second safety belt 19 is clamped on the second safety belt slot 18.

[0018] Preferably, the egg-shaped bin comprises an egg-shaped bin shell 11 and an egg-shaped bin base 13, and the egg-shaped bin shell 11 is threadedly connected to the egg-shaped bin base 13;

[0019] The first magnetic receiver 8 is fixed to the top of the egg-shaped bin housing 11 , and the second magnetic receiver 14 is fixed to the bottom of the egg-shaped bin base 13 .

[0020] Preferably, a plurality of ventilation holes 9 arranged in a circumference are formed on the top of the egg-shaped bin shell 11 .

[0021] Based on the same inventive concept, the present invention also provides a magnetic interaction aerospace environment simulation training method, the method comprising:

[0022] When the trainee enters the seat mechanism through the shell and the seat movement chamber, the magnetic force generating mechanism is activated to generate magnetic force, and the magnetic force receiving mechanism on the seat mechanism drives the seat mechanism to float in the middle of the seat movement chamber under the traction of the magnetic force;

[0023] Controlling the magnetic force change of the magnetic force generating mechanism to make the seat mechanism oscillate;

[0024] The magnetic force generating mechanism is controlled to move along the outer side of the seat movement chamber according to a designed trajectory, so that the seat mechanism swings or hovers.

[0025] Compared with the closest prior art, the present invention has the following beneficial effects:

[0026] The present invention provides a magnetic interaction aerospace environment simulation training device, comprising a shell, a seat movement chamber, a seat mechanism, a magnetic force generating mechanism and a magnetic force receiving mechanism; the shell is placed on the ground, the seat movement chamber is placed in the shell, and the seat mechanism is placed in the seat movement chamber; the shell, the seat movement chamber and the seat mechanism are all openable and closable structures, used for training personnel to enter the seat mechanism; the magnetic force generating mechanism is arranged on the outside of the seat movement chamber, and can slide controllably along the outside of the seat movement chamber; the magnetic force receiving mechanism is fixedly arranged on the seat mechanism, and drives the seat mechanism to simulate the movement of the aerospace environment in a suspended state under the traction of the magnetic force generating mechanism; using the principle of electromagnetism, the seat mechanism is suspended in the seat movement chamber through the magnetic force generating mechanism and the magnetic force receiving mechanism, so as to control the movement of the seat mechanism by controlling the magnetic force output and the movement of the magnetic force generating mechanism respectively, so that the seat mechanism has a very high degree of freedom, can be freely moved in various postures and directions, and realizes the simulation of irregular movements such as oscillation, swaying and circling in the aerospace environment, and meets the requirements of aerospace environment training. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1A schematic diagram of the structure of a magnetic interaction aerospace environment simulation training device provided by the present invention;

[0028] Figure 2 A partial cross-sectional view of the upper shell provided for the present invention application;

[0029] Figure 3 A schematic diagram of the structure of the first sealing ring or the second sealing ring provided in the present invention;

[0030] Figure 4 A schematic diagram of the structure of the first magnetic force generator or the second magnetic force generator provided by the present invention;

[0031] Figure 5 A schematic diagram of the structure of a first magnetic receiver provided by the present invention;

[0032] Figure 6 A schematic diagram of the structure of a second magnetic receiver provided by the present invention;

[0033] Figure 7 A schematic diagram of the seat structure provided for the present invention;

[0034] Figure 8 A schematic diagram of the egg-shaped bin connection structure provided in the present application;

[0035] Fig. 9 A flow chart of a magnetic interaction aerospace environment simulation training method provided by the present invention;

[0036] Among them, 1. upper shell; 2. upper magnetic cavity; 3. first sealing ring; 4. second sealing ring; 5. lower magnetic cavity; 6. lower shell; 7. first magnetic generator; 8. first magnetic receiver; 9. ventilation hole; 10. seat movement cavity; 11. egg-shaped warehouse shell; 12. seat; 13. egg-shaped warehouse base; 14. second magnetic receiver; 15. second magnetic generator; 16. magnetic induction coil; 17. first safety restraint belt; 18. second safety belt slot; 19. second safety restraint belt; 20. first safety belt slot; 21. internal thread; 22. external thread; 23. suction cup; 24. upper warehouse wall; 25. lower warehouse wall. DETAILED DESCRIPTION

[0037] The specific implementation methods of the present invention are further described in detail below with reference to the accompanying drawings.

[0038] Embodiment 1:

[0039] The structural schematic diagram of a magnetic interaction aerospace environment simulation training device provided by the present invention is as follows: Figure 1 As shown, it includes a shell, a seat movement chamber, a seat mechanism, a magnetic force generating mechanism and a magnetic force receiving mechanism;

[0040] The shell is placed on the ground, the seat movement chamber is placed in the shell, and the seat mechanism is placed in the seat movement chamber; the shell, the seat movement chamber and the seat mechanism are all openable and closable structures, which are used for training personnel to enter the seat mechanism;

[0041] The magnetic force generating mechanism is arranged outside the seat movement chamber and can slide controllably along the outside of the seat movement chamber;

[0042] The magnetic force receiving mechanism is fixedly arranged on the seat mechanism, and under the traction of the magnetic force generating mechanism, drives the seat mechanism to move in a suspended state to simulate the space environment.

[0043] The seat movement chamber includes an upper chamber wall 24 that arches upward and a lower chamber wall 25 that arches downward, and a seat movement chamber 10 for accommodating the seat mechanism is formed between the upper chamber wall 24 and the lower chamber wall 25;

[0044] The magnetic force generating mechanism includes a first magnetic force generator 7 and a second magnetic force generator 15, and the magnetic force receiving mechanism includes a first magnetic force receiver 8 and a second magnetic force receiver 14;

[0045] The first magnetic generator 7 can slide along the outer side of the upper warehouse wall 24 in a controllable manner, and the second magnetic generator 15 can slide along the outer side of the lower warehouse wall 25 in a controllable manner;

[0046] like Figure 5 and Figure 6 As shown, the first magnetic receiver 8 is arranged at the top end of the seat mechanism and is matched with the first magnetic generator 7, and the second magnetic receiver 14 is arranged at the bottom end of the seat mechanism and is matched with the second magnetic generator 15.

[0047] like Figure 4 As shown, the first magnetic generator 7 and the second magnetic generator 15 have the same structure, both comprising a suction cup 23 and a magnetic induction coil 16 wound around the tail end of the suction cup 23; the suction cup 23 is in contact with the outer wall of the seat movement chamber, and a remote control movement device is arranged in the suction cup 23, which automatically or manually controls the suction cup 23 and the magnetic induction coil 16 thereon to slide on the outer wall of the seat movement chamber.

[0048] When the magnetic induction coil 16 is energized, magnetic force can be generated by the principle of electromagnetism, and the strength of the magnetic force can be adjusted by the size of the electric power. The first magnetic receiver 8 and the second magnetic receiver 14 react strongly to the magnetic force, generating a suction force sufficient to move the egg-shaped bin.

[0049] The housing comprises an upper housing 1 and a lower housing 6; the upper housing 1 is buckled on the upper warehouse wall 24 and spaced apart from the upper warehouse wall 24, such as Figure 2 and Figure 3As shown, the bottom of the upper shell 1 is sealed with the bottom of the upper warehouse wall 24 through a first sealing ring 3, and an upper magnetic cavity 2 is formed between the upper shell 1, the upper warehouse wall 24 and the first sealing ring 3, and the first magnetic generator 7 is arranged in the upper magnetic cavity 2;

[0050] The lower shell body 6 is buckled on the bottom of the lower warehouse wall 25 and spaced apart from the lower warehouse wall 25. The top of the lower shell body 6 is sealed and connected to the top of the lower warehouse wall 25 via a second sealing ring 4. A lower magnetic cavity 5 is formed between the lower shell body 6, the lower warehouse wall 25 and the second sealing ring 4. The second magnetic generator 15 is arranged in the lower magnetic cavity 5.

[0051] The space size of the seat movement cavity 10 is larger than the space size occupied by the seat mechanism when simulating the movement in a space environment.

[0052] The chair mechanism comprises an egg-shaped chamber and a seat 12 arranged in the egg-shaped chamber, wherein the small diameter end of the egg-shaped chamber faces upward and the center of gravity of the egg-shaped chamber is located at the seat 12, thereby ensuring that the laboratory works centered on the trainees.

[0053] At the same time, the center of gravity of the egg-shaped bin is located below its own geometric center, so that the egg-shaped bin becomes a tumbler structure, which is convenient for trainees to enter and exit when there is no magnetic force.

[0054] like Figure 7 As shown, the seat 12 is provided with a first safety belt 17, a second safety belt 19, a first safety belt slot 20 and a second safety belt slot 18. During the operation of the device, the first safety belt 17 and the second safety belt 19 are cross-arranged, the bottom end of the first safety belt 17 is clamped on the first safety belt slot 20, and the bottom end of the second safety belt 19 is clamped on the second safety belt slot 18, so as to fix the trainee on the seat 12 and ensure the personal safety of the trainee.

[0055] like Figure 8 As shown, the egg-shaped bin comprises an egg-shaped bin shell 11 and an egg-shaped bin base 13. The bottom of the egg-shaped bin shell 11 is provided with an internal thread 21, and the top of the egg-shaped bin base 13 is provided with an external thread 22. The egg-shaped bin shell 11 is threadedly connected with the egg-shaped bin base 13.

[0056] The first magnetic receiver 8 is fixed to the top of the egg-shaped bin housing 11 , and the second magnetic receiver 14 is fixed to the bottom of the egg-shaped bin base 13 .

[0057] The top of the egg-shaped bin shell 11 is provided with a plurality of ventilation holes 9 arranged in a circumference.

[0058] Embodiment 2:

[0059] Based on the same invention application concept, the present invention application also provides a magnetic interaction aerospace environment simulation training method, the flow chart of the method is as follows: Fig. 9 As shown, the method includes:

[0060] Step 1: After the trainee enters the seat mechanism through the shell and the seat movement chamber, the magnetic force generating mechanism is started to generate magnetic force, and the magnetic force receiving mechanism on the seat mechanism drives the seat mechanism to float in the middle of the seat movement chamber under the traction of the magnetic force;

[0061] Step 2, controlling the magnetic force change of the magnetic force generating mechanism to make the seat mechanism oscillate;

[0062] Step 3, controlling the magnetic force generating mechanism to move along the outer side of the seat movement chamber according to the designed trajectory, so that the seat mechanism swings or hovers;

[0063] Before executing step 1, the upper shell 1 is separated from the lower shell 6 by an external driving force, and the egg-shaped chamber shell 11 is threadedly connected and separated from the egg-shaped chamber base 13. The trainee enters the egg-shaped chamber and sits in the seat 12. The first safety harness 17 and the second safety harness 19 are respectively inserted into the first safety harness slot 20 and the second safety harness slot 18; the egg-shaped chamber shell 11 and the egg-shaped chamber base 13, and the upper shell 1 and the lower shell 6 are closed;

[0064] Step 1 specifically includes: energizing the magnetic induction coils 16 of the first magnetic force generator 7 and the second magnetic force generator 15 located outside the upper and lower ends of the seat movement chamber, and adjusting the magnitude of their electric powers respectively, so that the seat mechanism is suspended in the seat movement chamber 10, and the seat 12 is located at the center of the seat movement chamber 10;

[0065] Step 2 specifically includes: adjusting the sliding setting angle of the first magnetic generator 7 and the second magnetic generator 15, keeping the central connecting line of the first magnetic generator 7 and the second magnetic generator 15 always coincident with the axis of the suspended egg-shaped warehouse; at this time, the positions of the first magnetic generator 7 and the second magnetic generator 15 are fixed, increasing the power output of the magnetic induction coil 16 of the first magnetic generator 7, and reducing the power output of the magnetic induction coil 16 of the second magnetic generator 15, so that the suction force on the first magnetic receiver 8 increases, the suction force on the second magnetic receiver 14 decreases, and the seat mechanism moves to the upper end; conversely, reducing the power output of the magnetic induction coil 16 of the first magnetic generator 7, increasing the power output of the magnetic induction coil 16 of the second magnetic generator 15, and the seat mechanism moves to the lower end; by adjusting the rules of increasing and decreasing the power output on both sides, the seat mechanism simulates the scene of up and down oscillation at any set angle in the aerospace environment;

[0066] Step 3 specifically includes:

[0067] 1) The specific steps of making the seat mechanism rock are:

[0068] The power output of the magnetic induction coil 16 of the first magnetic generator 7 and the second magnetic generator 15 is controlled to be consistent with the power output in step 1, so that the first magnetic generator 7 is located outside the top of the upper warehouse wall 24, and the second magnetic generator 15 is controlled to move along different semicircular arc directions of the outer wall of the upper warehouse wall 24 until it contacts the second sealing ring 4, and simulates the swinging motion to reciprocate, so that the seat mechanism swings in different directions with the first magnetic receiver 8 attracted by the first magnetic generator 7 as a fixed point;

[0069] The second magnetic force generator 15 is located outside the bottom end of the lower warehouse wall 25, and the first magnetic force generator 7 is controlled to move along different semicircular arc directions of the outer wall of the lower warehouse wall 25 until it contacts the first sealing ring 3, and simulates a swinging motion to reciprocate, so that the seat mechanism swings in different directions with the second magnetic receiver 14 attracted by the second magnetic force generator 15 as a fixed point;

[0070] Keep the center connecting line of the first magnetic generator 7 and the second magnetic generator 15 always coincide with the axis of the suspended egg-shaped warehouse, control the first magnetic generator 7 and the second magnetic generator 15 to move in opposite sliding directions to the corresponding sealing rings, and simulate swinging motion to perform reciprocating motion, so that the seat mechanism swings back and forth with the center of the seat motion cavity 10 as the fixed point.

[0071] By adjusting the movement rules of the first magnetic generator 7 and the second magnetic generator 15, the seat mechanism can simulate the swinging movement in various directions in the aerospace environment.

[0072] 2) The specific steps of making the seat mechanism hover are:

[0073] Control the power output of the magnetic induction coil 16 of the first magnetic generator 7 and the second magnetic generator 15 to be consistent with the power output in step 1, so that the first magnetic generator 7 is located outside the top of the upper warehouse wall 24, and control the second magnetic generator 15 to make a circular motion with different radii around the central axis of the device outside the lower warehouse wall 25, so that the seat mechanism makes a spiral motion with the first magnetic receiver 8 as the center;

[0074] The second magnetic force generator 15 is located outside the bottom end of the lower warehouse wall 25, and the first magnetic force generator 7 is controlled to make a circular motion with different radii around the central axis of the device outside the upper warehouse wall 24, so that the seat mechanism makes a spiral motion with the first magnetic force receiver 15 as the center;

[0075] The first magnetic force generator 7 and the second magnetic force generator 15 are controlled to make circular motions in opposite rotation directions and with the same rotation radius around the central axis of the device, so that the seat mechanism makes a spiral motion with the center of the seat motion cavity 10 as the center.

[0076] By adjusting the movement rules of the first magnetic generator 7 and the second magnetic generator 15, the seat mechanism can simulate the hovering movement scenario in the aerospace environment.

[0077] After step 3, the magnetic induction coils 16 of the first magnetic generator 7 and the second magnetic generator 15 are powered on, the trainee unfastens the safety belt 17 and the safety belt 2 19, and uses an external driving force to release the connection between the internal thread 21 and the external thread 22 to separate the egg-shaped bin shell 11 from the egg-shaped bin base 13, and the upper shell 1 from the lower shell 6, and the trainee evacuates the device.

[0078] Those skilled in the art will appreciate that the embodiments of the present invention application can be provided as methods, systems, or computer program products. Therefore, the present invention application can adopt the form of a complete hardware embodiment, a complete software embodiment, or an embodiment in combination with software and hardware. Moreover, the present invention application can adopt the form of a computer program product implemented on one or more computer-usable storage media (including but not limited to disk storage, CD-ROM, optical storage, etc.) that contain computer-usable program code.

[0079] The present invention application is described with reference to the flowcharts and / or block diagrams of the methods, devices (systems), and computer program products according to the embodiments of the present invention application. It should be understood that each process and / or block in the flowchart and / or block diagram, as well as the combination of the processes and / or blocks in the flowchart and / or block diagram, can be implemented by computer program instructions. These computer program instructions can be provided to a processor of a general-purpose computer, a special-purpose computer, an embedded processor, or other programmable data processing device to generate a machine, so that the instructions executed by the processor of the computer or other programmable data processing device generate instructions for implementing the processes in the flowchart and / or block diagram. Figure 1 A process or multiple processes and / or boxes Figure 1 A device that provides the functions specified in a block or multiple blocks.

[0080] These computer program instructions may also be stored in a computer-readable memory capable of directing a computer or other programmable data processing device to operate in a specific manner, so that the instructions stored in the computer-readable memory produce an article of manufacture comprising an instruction device, which implements the process Figure 1 A process or multiple processes and / or boxes Figure 1 A function specified in one or more boxes.

[0081] These computer program instructions can also be loaded onto a computer or other programmable data processing device so that a series of operating steps are executed on the computer or other programmable device to produce a computer-implemented process, thereby providing instructions for implementing the process. Figure 1 A process or multiple processes and / or boxes Figure 1 The steps for the functions specified in one or more boxes.

[0082] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention application rather than to limit its protection scope. Although the present invention application is described in detail with reference to the above embodiments, ordinary technicians in the relevant field should understand that after reading the present invention application, those skilled in the art can still make various changes, modifications or equivalent substitutions to the specific implementation methods of the application, but these changes, modifications or equivalent substitutions are all within the protection scope of the claims to be approved.

Claims

1. A magnetic interaction aerospace environment simulation training device, characterized in that: It includes a shell, a seat movement chamber, a seat mechanism, a magnetic force generating mechanism and a magnetic force receiving mechanism; The shell is placed on the ground, the seat movement chamber is placed in the shell, and the seat mechanism is placed in the seat movement chamber; the shell, the seat movement chamber and the seat mechanism are all openable and closable structures, which are used for training personnel to enter the seat mechanism; The magnetic force generating mechanism is arranged outside the seat movement chamber and can slide controllably along the outside of the seat movement chamber; The magnetic force receiving mechanism is fixedly arranged on the seat mechanism, and under the traction of the magnetic force generating mechanism, drives the seat mechanism to move in a suspended state to simulate the space environment.

2. The device according to claim 1, characterized in that The seat movement chamber comprises an upper chamber wall (24) arched upward and a lower chamber wall (25) arched downward, and a seat movement chamber (10) for accommodating the seat mechanism is formed between the upper chamber wall (24) and the lower chamber wall (25); The magnetic force generating mechanism comprises a first magnetic force generator (7) and a second magnetic force generator (15), and the magnetic force receiving mechanism comprises a first magnetic force receiver (8) and a second magnetic force receiver (14); The first magnetic force generator (7) is controllably slidable along the outer side of the upper warehouse wall (24), and the second magnetic force generator (15) is controllably slidable along the outer side of the lower warehouse wall (25); The first magnetic receiver (8) is arranged at the top end of the seat mechanism and is matched with the first magnetic generator (7); the second magnetic receiver (14) is arranged at the bottom end of the seat mechanism and is matched with the second magnetic generator (15).

3. The device according to claim 2, characterized in that The first magnetic force generator (7) and the second magnetic force generator (15) have the same structure, and both include a suction cup (23) and a magnetic induction coil (16) wound around the rear end of the suction cup (23); the suction cup (23) is in contact with the outer wall of the seat movement chamber, and a remote control movement device is arranged inside the suction cup (23) for driving the suction cup (23) to slide on the outer wall of the seat movement chamber.

4. The device according to claim 2, characterized in that The shell comprises an upper shell (1) and a lower shell (6); the upper shell (1) is buckled on the upper warehouse wall (24) and arranged at a distance from the upper warehouse wall (24); the bottom of the upper shell (1) is sealed with the bottom of the upper warehouse wall (24) via a first sealing ring (3); an upper magnetic cavity (2) is formed between the upper shell (1), the upper warehouse wall (24) and the first sealing ring (3); and the first magnetic generator (7) is arranged in the upper magnetic cavity (2); The lower shell (6) is buckled on the bottom of the lower warehouse wall (25) and is spaced apart from the lower warehouse wall (25); the top of the lower shell (6) is sealed to the top of the lower warehouse wall (25) via a second sealing ring (4); a lower magnetic cavity (5) is formed between the lower shell (6), the lower warehouse wall (25) and the second sealing ring (4); and the second magnetic generator (15) is arranged in the lower magnetic cavity (5).

5. The device according to claim 4, characterized in that The space size of the seat movement cavity (10) is larger than the space size occupied by the seat mechanism when simulating the movement in a space environment.

6. The device according to claim 2, characterized in that The seat mechanism comprises an egg-shaped chamber and a seat (12) arranged in the egg-shaped chamber, the small diameter end of the egg-shaped chamber faces upward, and the center of gravity of the egg-shaped chamber is located at the seat (12).

7. The device according to claim 6, characterized in that The seat (12) is provided with a first safety belt (17), a second safety belt (19), a first safety belt slot (20) and a second safety belt slot (18); the first safety belt (17) and the second safety belt (19) are arranged crosswise; the bottom end of the first safety belt (17) is clamped on the first safety belt slot (20), and the bottom end of the second safety belt (19) is clamped on the second safety belt slot (18).

8. The device according to claim 6, characterized in that The egg-shaped bin comprises an egg-shaped bin shell (11) and an egg-shaped bin base (13), and the egg-shaped bin shell (11) and the egg-shaped bin base (13) are threadedly connected; The first magnetic receiver (8) is fixed to the top end of the egg-shaped bin shell (11), and the second magnetic receiver (14) is fixed to the bottom end of the egg-shaped bin base (13).

9. The device according to claim 8, characterized in that The top of the egg-shaped bin shell (11) is provided with a plurality of ventilation holes (9) arranged in a circumferential pattern.

10. A magnetic interaction aerospace environment simulation training method, characterized in that: The method includes: When the trainee enters the seat mechanism through the shell and the seat movement chamber, the magnetic force generating mechanism is activated to generate magnetic force, and the magnetic force receiving mechanism on the seat mechanism drives the seat mechanism to float in the middle of the seat movement chamber under the traction of the magnetic force; Controlling the magnetic force change of the magnetic force generating mechanism to make the seat mechanism oscillate; The magnetic force generating mechanism is controlled to move along the outer side of the seat movement chamber according to a designed trajectory, so that the seat mechanism swings or hovers.

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