Microgravity illumination tracking simulator

Abstract

The invention discloses a microgravity illumination tracking simulator, and belongs to the technical field of simulators. The microgravity illumination tracking simulator comprises a microgravity three-dimensional gyroscope, an electrical control cabinet and a remote touch screen. The problem that illumination tracking does not exist in the prior art is solved, an approximate space environment is provided for the observed plant through the microgravity three-dimensional gyroscope, the microgravity three-dimensional gyroscope is divided into the middle frame and the inner cylinder, the three plant illuminating lamps are arranged in the inner cylinder, the plant illuminating lamps can provide illumination for the observed plant in each sector, and the observation effect is good. Brightness control of the three plant illuminating lamps is automatically controlled by PID (proportion integration differentiation), only content of PID parameters needs to be set, or required illuminance needs to be manually input, a camera control interface can enable a first sector, a second sector and a third sector to be shot by a single camera, pictures of observed plants can be shot, illuminance of the observed plants can be tracked, and the plant illuminating lamps are convenient to use. And a worker can better observe the growth condition of the plant root system.

Description

Technical Field

[0001] The present invention relates to the technical field of simulators, in particular to a microgravity light tracking simulator. Background Art

[0002] A microgravity three-dimensional gyroscope is a microgravity rotating mechanical device that simulates the space environment. The microgravity three-dimensional gyroscope provides a space weightlessness environment for the observed plants by rotating 360 degrees within a period of time, so that the growth of plant roots in the space environment can be observed. However, the existing simulators have the following problems in actual use: the growth of plants cannot be separated from light, and traditional simulators have no light tracking function, so it is impossible to obtain the impact of light on the root growth of the observed plants in the space environment. Therefore, it does not meet the existing needs, and a microgravity light tracking simulator is proposed. Summary of the invention

[0003] The purpose of the present invention is to provide a microgravity light tracking simulator, which provides an approximate space environment for the observed plants through a microgravity three-dimensional gyroscope. The microgravity three-dimensional gyroscope is divided into a middle frame and an inner cylinder, and three plant lighting lamps are provided in the inner cylinder. The plant lighting lamps can provide light for the observed plants. The brightness control of the three plant lighting lamps is automatically controlled by PID. It is only necessary to set the content of the PID parameters, or manually input the required illumination. Through the camera control interface, one sector, two sectors and three sectors are photographed by separate cameras, so that pictures of the observed plants can be taken and the illumination can be tracked, which solves the problems raised in the above-mentioned background technology.

[0004] To achieve the above object, the present invention provides the following technical solution: a microgravity light tracking simulator, comprising: The microgravity three-dimensional gyroscope is a mechanical device that simulates the space environment and constructs a microgravity rotation. The microgravity three-dimensional gyroscope can simulate the space environment and construct a space microgravity rotation, so that the observed plants placed in the microgravity three-dimensional gyroscope are in a space-like environment, so as to observe the growth of the plant roots; An electrical control cabinet, used for electrical connection with the microgravity three-dimensional gyroscope, and the electrical control cabinet supplies power to the microgravity three-dimensional gyroscope; The remote touch screen is used for signal connection with the microgravity three-dimensional gyroscope, providing the staff with a variety of operation interfaces to control the microgravity three-dimensional gyroscope.

[0005] Furthermore, the microgravity three-dimensional gyroscope includes a frame, the microgravity three-dimensional gyroscope is arranged on the frame, and wheels for movement are provided at the bottom of the frame.

[0006] Furthermore, the microgravity three-dimensional gyroscope is divided into a middle frame and an inner cylinder. Both the middle frame and the inner cylinder of the microgravity three-dimensional gyroscope are rotating parts. The rotation speed of the middle frame and the inner cylinder of the microgravity three-dimensional gyroscope is between 0.5RPM-2.5RPM and is randomly generated.

[0007] Furthermore, the middle frame of the microgravity three-dimensional gyroscope reciprocates, and the middle frame rotates randomly when the microgravity three-dimensional gyroscope is in the range of 1 o'clock to 6 o'clock. The rotation of the inner cylinder of the microgravity three-dimensional gyroscope is controlled by time, and the time of each unidirectional rotation is randomly generated between 12 seconds and 60 seconds.

[0008] Furthermore, the inner cylinder equipment cabin of the microgravity three-dimensional gyroscope is provided with three sectors, which are divided into sector one, sector two and sector three. Sector one, sector two and sector three are respectively provided with plant lighting lamps, and the microgravity three-dimensional gyroscope is electrically connected to an external electrical control cabinet, and the electrical control cabinet is signal-connected to a remote touch screen.

[0009] Furthermore, the microgravity three-dimensional gyroscope and the remote touch screen are both provided with emergency stop buttons, and the electrical control cabinet introduces the main power supply from the outside, through the branch lines inside the electrical control cabinet, one to the microgravity three-dimensional gyroscope body and one to the static comparison, a total of two branches.

[0010] Furthermore, the remote touch screen includes the following functions: The main interface is the main operation interface, used to control the middle frame and inner cylinder of the microgravity three-dimensional gyroscope; The camera control interface includes the camera, the camera power supply is controlled by the first sector, the second sector and the third sector separately, and the first sector, the second sector and the third sector are photographed by separate cameras; Illumination control interface, used for three plant lighting lamps in the inner cylinder of the microgravity three-dimensional gyroscope, with sectors one, two and three being controlled separately; An inner cylinder rotation control interface is used to control the rotation of the inner cylinder of the microgravity three-dimensional gyroscope; The frame rotation control interface is used to control the rotation of the frame in the microgravity three-dimensional gyroscope.

[0011] Furthermore, the camera control interface has the following specific functions: Continuous capture function: used to enable continuous capture mode; Manual capture function: used for manual capture. Press the manual capture button to complete a capture and save it.

[0012] The continuous capture function can only be used after the continuous capture time interval is entered. The minimum continuous capture time interval is 1 minute and the maximum is 1440 minutes.

[0013] Furthermore, the illumination control interface is used to control the opening and closing of three plant lighting lamps in the inner cylinder of the microgravity three-dimensional gyroscope, and to set PID parameters for automatic illumination adjustment. The PID parameters are specifically parameters for adjusting the target illumination, KP, KI and KD.

[0014] Furthermore, in the illumination control interface, the brightness control of the three plant lighting lamps in the inner cylinder of the microgravity three-dimensional gyroscope is automatically controlled by PID, and only the content of the PID parameters needs to be set. There is also a manual illumination adjustment mode for manually inputting the required illumination mode.

[0015] Compared with the prior art, the present invention has the following beneficial effects: The present invention provides a space-like environment for the observed plants through a microgravity three-dimensional gyroscope. The microgravity three-dimensional gyroscope is divided into a middle frame and an inner cylinder. The middle frame and the inner cylinder can be rotated by remote touch screen control, so that the microgravity three-dimensional gyroscope rotates 360 degrees within a period of time to provide a space weightlessness environment for the observed plants. Three plant lighting lamps are arranged in the inner cylinder. The three plant lighting lamps illuminate the first sector, the second sector and the third sector respectively. The day mode and the night mode are set so that the plant lighting lamps imitate the illumination conditions of daylight irradiation respectively, and the plant lighting lamps are adjusted accordingly. The parameters are input separately so that the plant lighting can provide target lighting for the observed plants in each sector. The brightness control of the three plant lightings is automatically controlled by PID. You only need to set the content of the PID parameters, or manually input the required illumination to obtain the various parameters of the three plant lightings. Through the camera control interface, sectors one, two and three are photographed by separate cameras. In the above process, not only can pictures of the observed plants be taken, but the illumination of the observed plants can also be tracked, so that the staff can better observe the growth of the plant roots. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the microgravity three-dimensional gyroscope of the present invention; Figure 2 It is a layout diagram of the inner cylinder of the microgravity three-dimensional gyroscope of the present invention; Figure 3 A schematic diagram of a sector of the present invention; Figure 4 It is a schematic diagram of two sectors of the present invention; Figure 5 It is a three-sector schematic diagram of the present invention.

[0017] In the figure: 1. Microgravity three-dimensional gyroscope; 11. Frame; 2. Sector 1; 3. Sector 2; 4. Sector 3. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0019] In order to solve the technical problem that the existing simulators have no light tracking function and thus cannot obtain the effect of light on the root growth of the observed plants in the space environment, please refer to Figure 1-Figure 5 , this embodiment provides the following technical solutions: Microgravity light tracking simulator, including: The microgravity three-dimensional gyroscope 1 is a mechanical device that simulates the space environment and constructs a microgravity rotation. The microgravity three-dimensional gyroscope 1 can simulate the space environment and construct a space microgravity rotation, so that the observed plants placed in the microgravity three-dimensional gyroscope 1 are in a space-like environment, so as to observe the growth of the plant roots; specifically, the microgravity three-dimensional gyroscope 1 includes a frame 11, the microgravity three-dimensional gyroscope 1 is arranged on the frame 11, and the bottom of the frame 11 is provided with wheels for movement, the frame 11 provides support for the microgravity three-dimensional gyroscope 1, and the wheels at the bottom of the frame 11 can facilitate the movement of the microgravity three-dimensional gyroscope 1, thereby improving the flexibility of the microgravity three-dimensional gyroscope 1; Among them, the microgravity three-dimensional gyroscope 1 is divided into a middle frame and an inner cylinder. Both the middle frame and the inner cylinder of the microgravity three-dimensional gyroscope 1 are rotating parts. The rotation speed of the middle frame and the inner cylinder of the microgravity three-dimensional gyroscope 1 is between 0.5RPM-2.5RPM and is randomly generated. The middle frame of the microgravity three-dimensional gyroscope 1 is reciprocating. The middle frame of the microgravity three-dimensional gyroscope 1 rotates randomly when it is in the range of 1 o'clock to 6 o'clock. The rotation of the inner cylinder of the microgravity three-dimensional gyroscope 1 is controlled by time, and the time of each single-direction rotation is randomly generated between 12 seconds and 60 seconds. The inner cylinder equipment compartment of the microgravity three-dimensional gyroscope 1 is provided with three sectors, which are divided into sector 2, sector 3 and sector 4. Plant lighting lamps are respectively provided in sector 2, sector 3 and sector 4, and the microgravity three-dimensional gyroscope 1 is electrically connected to the external electrical control cabinet, and the electrical control cabinet is signal-connected to the remote touch screen.

[0020] An electrical control cabinet, used for being electrically connected to the microgravity three-dimensional gyroscope 1, and supplying power to the microgravity three-dimensional gyroscope 1; The remote touch screen is used for signal connection with the microgravity three-dimensional gyroscope 1, providing the staff with a variety of operation interfaces to control the microgravity three-dimensional gyroscope 1. Emergency stop buttons are provided on the microgravity three-dimensional gyroscope 1 and the remote touch screen, so that pressing the emergency stop button can cut off the power supply of all equipment, ensuring the stable and safe operation of the microgravity three-dimensional gyroscope 1 and the remote touch screen.

[0021] The technical effect of the above content: the microgravity three-dimensional gyroscope 1 provides a space weightlessness environment for the observed plants by rotating 360 degrees within a period of time, so that the growth of plant roots in the space weightlessness environment can be observed, and the electrical control cabinet supplies power to the microgravity three-dimensional gyroscope 1. The electrical control cabinet introduces the main power supply from the outside, and goes to the microgravity three-dimensional gyroscope 1 body through the branch line in the electrical control cabinet. One branch line and one static comparison branch line are used for a total of two branches. Among them, the power supply line of the microgravity three-dimensional gyroscope 1 enters through the threading hole at the bottom of the microgravity three-dimensional gyroscope 1, and is connected to the terminal block RVV4*2.5, which is used for the power supply of the servo driver of the microgravity three-dimensional gyroscope 1 and the AC 220V power supply of the inner cylinder of the microgravity three-dimensional gyroscope 1. The remote touch screen provides a variety of operation interfaces for the staff, so that the middle frame and inner cylinder, camera and lighting of the microgravity three-dimensional gyroscope 1 can be controlled.

[0022] Remote touch screen, including the following functions: The main interface is the main operation interface, which is used to control the middle frame and inner cylinder of the microgravity three-dimensional gyroscope 1; specifically, the main interface is also divided into day mode and night mode, and the target illumination of the plant lighting lamp is controlled according to the day mode and night mode respectively; for example, in this embodiment, day mode: day mode refers to the illumination conditions imitating daytime and nighttime sunlight, and the time represents the time to enter the day mode. For example, if the input time is 08:00:00, it means that at 8 o'clock every day, all plant lighting lamps will be turned on to the set value of the target illumination; night mode: night mode refers to the situation imitating the night when there is no sunlight, and the time represents the time to enter the night mode. For example, if the input time is 20:00:00, it means that at 20 o'clock every day, all plant lighting lamps will be turned off.

[0023] The camera control interface includes the camera. The camera power supply is controlled by sector 1 2, sector 2 3 and sector 3 4 separately. Sector 1 2, sector 2 3 and sector 3 4 are shot by separate cameras. The camera control interface has the following specific functions: Continuous capture function: used to enable continuous capture mode; Manual capture function: used for manual capture. Press the manual capture button to complete a capture and save it.

[0024] The continuous capture function can only be used after the continuous capture time interval is entered. The minimum continuous capture time interval is 1 minute and the maximum is 1440 minutes.

[0025] Technical effect of the above content: the camera control interface captures pictures by individually controlling the cameras of sector 2, sector 3 and sector 4, and the picture capture is divided into continuous picture capture function and manual picture capture function. After setting the continuous picture capture time interval, the continuous picture capture function can capture pictures continuously at the set time interval, and the manual picture capture function can capture pictures manually. The staff completes and saves the picture by pressing the manual picture capture button. The capture time interval and number of captures of manual picture capture are controlled by the personnel according to actual needs.

[0026] The illumination control interface is used to control the three plant lighting lamps in the inner cylinder of the microgravity three-dimensional gyroscope 1, the first sector 2, the second sector 3 and the third sector 4 respectively; The illumination control interface is used to control the opening and closing of the three plant lighting lamps in the inner cylinder of the microgravity three-dimensional gyroscope 1, and to set PID parameters for automatic illumination adjustment. The PID parameters are specifically parameters for adjusting the target illumination, KP, KI and KD. In the illumination control interface, the brightness control of the three plant lighting lamps in the inner cylinder of the microgravity three-dimensional gyroscope 1 is automatically controlled by PID. You only need to set the content of the PID parameters. There is also a manual illumination adjustment mode for manually inputting the required illumination mode.

[0027] Technical effect of the above content: in the illumination control interface, red is manual mode and green is automatic mode. The illumination control interface is used to control the turning on and off of the three plant lighting lamps in the inner cylinder of the microgravity three-dimensional gyroscope 1, and to set PID parameters for automatic illumination adjustment. The PID parameters are specifically parameters for adjusting the target illumination, KP, KI and KD, or the required illumination is manually input, thereby realizing the illumination adjustment of the three plant lighting lamps in the inner cylinder of the gravity three-dimensional gyroscope 1.

[0028] Among them, KP: PID adjustment ratio parameter, the larger the value, the greater the illumination adjustment range, it is recommended to set it to 0.5; KI: PID adjustment integral parameter. The larger the value, the faster the illumination adjustment speed. It is recommended to set it to 5. KD: PID adjustment differential parameter. There is no obvious step in illumination adjustment. There is no need to use this function.

[0029] The inner cylinder rotation control interface is used to control the rotation of the inner cylinder of the microgravity three-dimensional gyroscope 1; The frame rotation control interface is used to control the frame rotation of the microgravity three-dimensional gyroscope 1.

[0030] It should be noted that there are window buttons 1 to 6 below all interfaces of the remote touch screen, which correspond to the main interface, camera control interface, illumination control interface, inner ring rotation control interface, and frame rotation control interface. Among them, window button No. 6 is the engineer operation interface and there is no need to enter it for normal operation.

[0031] In this embodiment, the illumination control and camera function startup process of the microgravity three-dimensional gyroscope 1 is as follows: Press button No. 4 on the remote touch screen to switch to the inner ring rotation control screen; Press button 2 on the remote touch screen to switch to the camera control screen; Among them, press the camera start button, and the status indicator of the corresponding sector should change from red to green. Set the continuous capture time interval. After entering, press the corresponding time input confirmation button on the right. After the time interval is set, press the continuous capture function of the corresponding camera to turn on the camera's automatic capture function. For example, if you need to capture during operation or only need the manual capture function, just press the manual capture of the corresponding camera. Each time a capture is completed, the number of completed captures on the right side of the screen will increase by 1; Press button No. 3 on the remote touch screen to switch to the illumination control screen; Among them, press the corresponding on button of the plant lighting that needs to be turned on, and enter the corresponding parameters respectively: target illumination, KP, KI, KD, such as: the target illumination can be set arbitrarily, and the setting range is between 4000 and 37000; KP is recommended to be set to 0.5. If the value is too large, the system error will be too large and the plant lighting will flicker; if it is too small, the system will adjust slowly; KI is recommended to be set to 5. If the value is too large, the system will oscillate and the plant lighting will flicker; if it is too small, the system will adjust slowly; KD is a differential link. Since the illumination change will not produce a sudden change under normal working conditions, this parameter does not need to be put into use; after the parameter setting is completed, click the input button on the right side of the corresponding parameter to enter the PID parameter into the controller.

[0032] It should be noted in the above embodiment that: before turning on the lighting, the continuous capture time interval must be set; the illumination response has a delay, and when the PID status indicator is green, it indicates that the system has entered automatic adjustment.

[0033] In this embodiment, the device rotation function starts the process: Press the main power button on the electrical control cabinet door, and the remote touch screen lights up; Press button No. 4 on the remote touch screen to switch to the inner ring rotation control screen; Press button 5 on the remote touch screen. Switch to the frame rotation control screen; specifically, assign values ​​to the minimum speed, maximum speed, starting angle, and end angle until all four values ​​are displayed. The recommended setting values ​​are: minimum speed 0.5rpm, maximum speed 2.5rpm, starting angle 1°, and end angle 179°; press the value input button, and the value is entered into the controller; Press button 1 on the remote touch screen to switch to the main interface; Press the remote touch screen rotation start button and the microgravity three-dimensional gyroscope 1 will start running.

[0034] It should be noted that the first three steps are in no particular order; after the last step is completed, the microgravity three-dimensional gyroscope 1 will enter a self-checking state without any other operations.

[0035] In this embodiment, the device shutdown process is as follows: Press button No. 1 on the remote touch screen to switch to the main interface; specifically, press the rotation stop button, and the rotation function of the microgravity three-dimensional gyroscope 1 will automatically stop; After the device stops rotating, press the camera control interface and illumination control interface on the remote touch screen to cut off the camera and plant lighting respectively. Press button No. 4 on the remote touch screen to switch to the inner ring rotation control screen; specifically, press the inner cylinder device enable cut-off button, after which the microgravity three-dimensional gyroscope 1 will be turned off; Press the main power button on the electrical control cabinet to cut off the power supply in the control cabinet. After this operation, the controller and remote touch screen will also be turned off.

[0036] Working principle: The microgravity three-dimensional gyroscope 1 is used to provide a space-like environment for the observed plants. The microgravity three-dimensional gyroscope 1 is divided into a middle frame and an inner cylinder. The middle frame and the inner cylinder can be rotated by remote touch screen control, so that the microgravity three-dimensional gyroscope 1 can rotate 360 ​​degrees within a period of time to provide a space weightlessness environment for the observed plants, so that the growth of plant roots in the space weightlessness environment can be observed. There are three plant lighting lamps in the inner cylinder, and the three plant lighting lamps illuminate the first sector, the second sector and the third sector respectively. The day mode and the night mode are set to make the plant lighting lamps imitate the illumination conditions of daylight during the day, and the plant lighting lamps are set to The parameters should be input separately so that the plant lighting can provide target lighting for the observed plants in each sector, so that the various parameters of the three plant lighting can be obtained, and through the camera control interface, sectors one, two and three are photographed by separate cameras, and pictures are captured by separately controlling the cameras of sector one 2, sector two 3 and sector three 4, and the capture is divided into continuous capture function and manual capture function. The continuous capture function can be used after setting the continuous capture time interval, or manual capture is performed manually. In the above process, not only can pictures of the observed plants be taken, but also the illumination of the observed plants can be tracked, so that the staff can better observe the growth of the plant roots.

[0037] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A microgravity light tracking simulator, characterized in that: include: A microgravity three-dimensional gyroscope (1), wherein the microgravity three-dimensional gyroscope (1) simulates the space environment and constructs a space microgravity rotation, so that the observed plants placed in the microgravity three-dimensional gyroscope (1) are placed in a space-like environment, and the growth of the plant roots is observed; An electrical control cabinet, used for being electrically connected to the microgravity three-dimensional gyroscope (1), the electrical control cabinet supplying power to the microgravity three-dimensional gyroscope (1); The remote touch screen is used for signal connection with the microgravity three-dimensional gyroscope (1) and provides a variety of operation interfaces for the staff to control the microgravity three-dimensional gyroscope (1).

2. The microgravity light tracking simulator according to claim 1, characterized in that: The microgravity three-dimensional gyroscope (1) comprises a frame (11). The microgravity three-dimensional gyroscope (1) is arranged on the frame (11), and wheels for movement are provided at the bottom of the frame (11).

3. The microgravity light tracking simulator according to claim 1, characterized in that: The microgravity three-dimensional gyroscope (1) is divided into a middle frame and an inner cylinder. Both the middle frame and the inner cylinder of the microgravity three-dimensional gyroscope (1) are rotating parts. The rotation speeds of the middle frame and the inner cylinder of the microgravity three-dimensional gyroscope (1) are between 0.5RPM and 2.5RPM and are randomly generated.

4. The microgravity light tracking simulator according to claim 3, characterized in that: The middle frame of the microgravity three-dimensional gyroscope (1) reciprocates. When the microgravity three-dimensional gyroscope (1) is in the range of 1 o'clock to 6 o'clock, the middle frame rotates randomly. The rotation of the inner cylinder of the microgravity three-dimensional gyroscope (1) is controlled by time. The time of each single-direction rotation is randomly generated between 12 seconds and 60 seconds.

5. The microgravity light tracking simulator according to claim 3, characterized in that: The inner cylinder equipment cabin of the microgravity three-dimensional gyroscope (1) is provided with three sectors, which are divided into a first sector (2), a second sector (3) and a third sector (4); plant lighting lamps are respectively provided in the first sector (2), the second sector (3) and the third sector (4); the microgravity three-dimensional gyroscope (1) is electrically connected to an external electrical control cabinet, and the electrical control cabinet is signal-connected to a remote touch screen.

6. The microgravity light tracking simulator according to claim 5, characterized in that: The microgravity three-dimensional gyroscope (1) and the remote touch screen are both provided with emergency stop buttons. The electrical control cabinet is supplied with power from the outside, and the power is supplied to the microgravity three-dimensional gyroscope (1) through the branch lines in the electrical control cabinet, one line to the main body of the microgravity three-dimensional gyroscope (1), and another line to the static comparison.

7. The microgravity light tracking simulator according to any one of claims 1 to 5, characterized in that: The remote touch screen comprises: The main interface is an operation interface used to control the middle frame and inner cylinder of the microgravity three-dimensional gyroscope (1); A camera control interface, including a camera, wherein the power supply of the camera is independently controlled by the first sector (2), the second sector (3) and the third sector (4), and the first sector (2), the second sector (3) and the third sector (4) are photographed by independent cameras; An illumination control interface, used for controlling three plant lighting lamps in the inner cylinder of a microgravity three-dimensional gyroscope (1), respectively, in sectors one (2), two sectors (3) and three sectors (4); An inner cylinder rotation control interface, used for controlling the rotation of an inner cylinder of a microgravity three-dimensional gyroscope (1); The frame rotation control interface is used to control the rotation of the frame in the microgravity three-dimensional gyroscope (1).

8. The microgravity light tracking simulator according to claim 7, characterized in that: The camera control interface is used to: Used for continuous capture; Used for manual capture. Press the manual capture button to complete a capture and save. The continuous capture function is used after the continuous capture time interval is entered. The minimum continuous capture time interval is 1 minute and the maximum is 1440 minutes.

9. The microgravity light tracking simulator according to claim 1, characterized in that: The illumination control interface is used to control the turning on and off of three plant lighting lamps in the inner cylinder of the microgravity three-dimensional gyroscope (1), and to set PID parameters for automatic illumination adjustment. The PID parameters are specifically parameters for adjusting the target illumination, KP, KI and KD.

10. The microgravity light tracking simulator according to claim 9, characterized in that: In the illumination control interface, the brightness of the three plant lighting lamps in the inner cylinder of the microgravity three-dimensional gyroscope (1) is controlled by PID automatic control, and the content of the PID parameters is set. A manual illumination adjustment mode is also provided, which is used for manually inputting the required illumination mode.

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