阅读说明：本技术 一种火箭转运对接锁定控制系统和方法 (Rocket transfer, butt joint and locking control system and method ) 是由 张瑜 王丽 韩召洋 吴雪 韦银利 于 2020-06-15 设计创作，主要内容包括：本发明提供一种火箭转运对接锁定控制系统,包括：磁导航感测器,设置在转运起竖架上；导航磁条,设置在平台支架的中间位置；控制模块,被配置为根据磁导航感测器磁导航感测器监测磁导航感测器导航磁条的信息来控制行走装置运载磁导航感测器转运起竖架沿着磁导航感测器导航磁条方向前进,到达第一设定位置后控制磁导航感测器转运起竖架与磁导航感测器平台支架锁定对接。该火箭转运对接锁定控制系统完成全自动化控制锁定对接实现远程操作,提高对接效率并节省了人力。(The invention provides a rocket transfer butt joint locking control system, which comprises: the magnetic navigation sensor is arranged on the transfer erecting frame; the navigation magnetic strip is arranged in the middle of the platform bracket; the control module is configured to control the running gear to carry the magnetic navigation sensor to transport the vertical frame to advance along the direction of the magnetic navigation sensor navigation magnetic stripe according to the information of the magnetic navigation sensor navigation magnetic stripe monitored by the magnetic navigation sensor, and control the magnetic navigation sensor to transport the vertical frame to be in locking butt joint with the magnetic navigation sensor platform support after the first set position is reached. The rocket transfer, butt joint and locking control system can complete full-automatic control, locking and butt joint to realize remote operation, improve butt joint efficiency and save manpower.)

1. A rocket transfer docking lock control system, comprising:

the magnetic navigation sensor is arranged on the transfer erecting frame;

the navigation magnetic strip is arranged in the middle of the platform bracket;

the control module is configured to control a walking device to carry the transferring and erecting frame to advance along the direction of the navigation magnetic stripe according to the information of the navigation magnetic stripe monitored by the magnetic navigation sensor, and control the transferring and erecting frame to be in locking butt joint with the platform support after the walking device reaches a first set position.

2. A rocket transfer docking lock control system according to claim 1 wherein said magnetic navigation sensors comprise first and second magnetic navigation sensors disposed at respective first and second ends of said transfer riser in a direction of travel of said traveling device.

3. A rocket transloading docking lock control system according to claim 2, wherein said control module further comprises:

a correction bias unit configured to calculate a difference between the first and second magnetic navigation sensors, ensuring that the difference is within a first set value.

4. A rocket transfer docking lock control system according to claim 3 wherein said control module is further configured to adjust the direction of travel of said traveling gear in accordance with said difference when said difference exceeds a first set point.

5. A rocket transfer docking lock control system according to claim 1 further comprising:

and when the magnetic navigation sensor detects that the transfer vertical frame reaches a second set position along the guide rail to trigger the second sensor, the control module controls the first end of the transfer vertical frame to be slowly placed on the platform support and controls the walking device to continuously provide power.

6. A rocket transfer docking lock control system according to claim 5, further comprising:

and when the magnetic navigation sensor detects that the transfer vertical frame reaches a first set position along the guide rail to trigger the first sensor, the control module controls the traveling device to stop providing power.

7. A rocket transfer docking locking control method is characterized by comprising the following steps:

a magnetic navigation sensor is arranged on the transfer vertical frame, a navigation magnetic stripe is arranged in the middle of the platform bracket,

and controlling a walking device to carry the transferring and erecting frame to advance along the direction of the navigation magnetic stripe according to the information of a magnetic navigation sensor, and controlling the transferring and erecting frame to be in butt joint with the platform support after the information reaches a first set position.

8. A rocket transfer docking lock control method according to claim 7, further comprising:

arranging a first magnetic navigation sensor at a first end of the transfer erecting frame along the advancing direction of the walking device, and arranging a second magnetic navigation sensor at a second end of the transfer erecting frame along the advancing direction of the walking device;

calculating a difference between the first magnetic navigation sensor and the second magnetic navigation sensor, ensuring that the difference is within a first set value.

9. A rocket transfer docking lock control method according to claim 8, further comprising:

and when the received difference value exceeds a first set value, adjusting the advancing direction of the walking device according to the difference value.

10. A rocket transfer docking lock control method according to claim 7, further comprising:

when the magnetic navigation sensor detects that the transfer erecting frame reaches a second set position along the navigation magnetic stripe to trigger a second sensor, the first end of the transfer erecting frame is slowly placed on the platform support to control the walking device to continuously provide power.

11. A rocket transfer docking lock control method according to claim 10, further comprising:

and when the magnetic navigation sensor detects that the transfer erecting frame reaches a first set position along the navigation magnetic stripe to trigger the first sensor, controlling the walking device to stop providing power.

Technical Field

The invention relates to the field of rocket launching and transferring, in particular to a system and a method for controlling butt joint and locking of rocket transferring.

Background

With the rapid development of aerospace industry in China, a 'three-horizontal' launching mode, namely a launching mode of horizontal assembly, horizontal transfer, horizontal testing and vertical launching, gradually appears in the launching mode of a carrier rocket. Therefore, the rocket is reliably butted, locked and erected to a vertical state after being transferred to a launching station, is a very important link in the whole rocket launching process, and determines success or failure of a launching task in a certain sense.

Because the circumstances of launching field is different, there is certain deviation in the planarization on ground, and the going of transshipment axis line car has the straight line deviation in addition, leads to transporting to rise to erect the butt joint location of frame and platform support and have certain degree of difficulty, and transports the weight and the size of erecting the frame great, if guarantee accurate butt joint location and locking, need consume a large amount of manpowers and time and adjust, this is that whole transmission task flow can not allow.

And at present, no case of horizontal butt joint positioning of a medium-sized liquid rocket launching device exists in China, so that a butt joint locking control system and a butt joint locking control method are urgently needed to solve the problems of butt joint positioning and locking of a rocket transfer vertical frame and a platform support.

Disclosure of Invention

The invention aims to overcome the defects of the prior art and provides a rocket transfer butt joint locking control system and method.

The invention provides a rocket transfer butt joint locking control system, which comprises: the magnetic navigation sensor is arranged on the transfer erecting frame; the navigation magnetic strip is arranged in the middle of the platform bracket; the control module is configured to control a walking device to carry the transferring and erecting frame to advance along the direction of the navigation magnetic stripe according to the information of the navigation magnetic stripe monitored by the magnetic navigation sensor, and control the transferring and erecting frame to be in locking butt joint with the platform support after the walking device reaches a first set position.

According to one embodiment of the invention, the magnetic navigation sensor comprises a first magnetic navigation sensor and a second magnetic navigation sensor, the first magnetic navigation sensor and the second magnetic navigation sensor being respectively arranged at a first end and a second end of the transfer riser in the travelling direction of the running gear.

According to one embodiment of the invention, the control module further comprises: a correction bias unit configured to calculate a difference between the first and second magnetic navigation sensors, ensuring that the difference is within a first set value.

According to an embodiment of the present invention, the control module is further configured to adjust the advancing direction of the walking device according to the difference value when the received difference value exceeds a first set value.

According to an embodiment of the invention, the rocket transloading docking locking control system further comprises: and when the magnetic navigation sensor detects that the transfer vertical frame reaches a second set position along the guide rail to trigger the second sensor, the control module controls the first end of the transfer vertical frame to be slowly placed on the platform support and controls the walking device to continuously provide power.

According to an embodiment of the invention, the rocket transloading docking locking control system further comprises: and when the magnetic navigation sensor detects that the transfer vertical frame reaches a first set position along the guide rail to trigger the first sensor, the control module controls the traveling device to stop providing power.

In another aspect, the invention further includes a rocket transfer docking locking control method, including: set up magnetic navigation sensor and on transporting erecting the frame to set up the navigation magnetic stripe in the intermediate position of platform support, control running gear delivery according to the information of magnetic navigation sensor transport erecting the frame along navigation magnetic stripe direction gos forward, control after arriving first settlement position transport erecting the frame with the butt joint of platform support.

According to an embodiment of the present invention, the rocket transfer docking locking control method further comprises: arranging a first magnetic navigation sensor at a first end of the transfer erecting frame along the advancing direction of the walking device, and arranging a second magnetic navigation sensor at a second end of the transfer erecting frame along the advancing direction of the walking device; calculating a difference between the first magnetic navigation sensor and the second magnetic navigation sensor, ensuring that the difference is within a first set value.

According to an embodiment of the present invention, the rocket transfer docking locking control method further comprises: and when the received difference value exceeds a first set value, adjusting the advancing direction of the walking device according to the difference value.

According to an embodiment of the present invention, the rocket transfer docking locking control method further comprises: when the magnetic navigation sensor detects that the transfer erecting frame reaches a second set position along the navigation magnetic stripe to trigger a second sensor, the first end of the transfer erecting frame is slowly placed on the platform support to control the walking device to continuously provide power.

According to an embodiment of the present invention, the rocket transfer docking locking control method further comprises: and when the magnetic navigation sensor detects that the transfer erecting frame reaches a first set position along the navigation magnetic stripe to trigger the first sensor, controlling the walking device to stop providing power.

The rocket transfer, butt joint and locking control system provided by the invention provides the magnetic navigation sensor, the navigation magnetic stripe and the control module, and the control module controls the transfer vertical frame and the platform bracket to be locked and butted after the transfer vertical frame reaches the first set position, so that the remote operation is realized by completing the full-automatic control of locking and butting, the butt joint efficiency is improved, and the labor is saved.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the invention, as claimed.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate exemplary embodiments of the invention and together with the description, serve to explain the principles of the invention.

FIG. 1 is a schematic view of a rocket transloading docking locking system according to one embodiment of the present invention;

FIG. 2 is a schematic view of a rocket transloading docking lock control system according to one embodiment of the present invention;

fig. 3 is a schematic diagram of a rocket transfer docking locking control method according to an embodiment of the present invention.

Description of reference numerals:

100-transfer erecting frame, 200-running gear, 300-concave guide rail, 400-platform support, 500-launching platform, 800-guide magnetic strip, 900-magnetic navigation sensor

Detailed Description

Features and exemplary embodiments of various aspects of the present invention will be described in detail below, and in order to make objects, technical solutions and advantages of the present invention more apparent, the present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not to be construed as limiting the invention, for the purposes of illustrating the principles of the invention. Additionally, the components in the drawings are not necessarily to scale. For example, the dimensions of some of the elements or regions in the figures may be exaggerated relative to other elements or regions to help improve understanding of embodiments of the present invention.

The directional terms used in the following description are used in the illustrated directions, and do not limit the specific configurations of the embodiments of the present invention. In the description of the present invention, it should be noted that, unless otherwise specified, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood as appropriate to those of ordinary skill in the art.

Furthermore, the terms "comprises," "comprising," "includes," "including," "has," "having" or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a structure or component comprising a list of elements does not include only those elements but may include other mechanical components not expressly listed or inherent to such structure or component. Without further limitation, an element defined by the phrase "comprising … …" does not exclude the presence of additional like elements in the article or device comprising the element.

Spatially relative terms such as "below," "… below," "lower," "above," "… above," "upper," and the like are used for convenience in describing the positioning of one element relative to a second element and are intended to encompass different orientations of the device in addition to different orientations than those illustrated in the figures. Further, for example, the phrase "one element is over/under another element" may mean that the two elements are in direct contact, or that there is another element between the two elements. Furthermore, terms such as "first", "second", and the like, are also used to describe various elements, regions, sections, etc. and should not be taken as limiting. Like terms refer to like elements throughout the description.

It will be apparent to one skilled in the art that the present invention may be practiced without some of these specific details. The following description of the embodiments is merely intended to provide a better understanding of the present invention by illustrating examples of the present invention.

FIG. 1 is a schematic view of a rocket transloading docking locking system according to one embodiment of the present invention; FIG. 2 is a schematic view of a rocket transloading docking lock control system according to one embodiment of the present invention; fig. 3 is a schematic diagram of a rocket transfer docking locking control method according to an embodiment of the present invention.

As shown in fig. 2, the present invention provides a rocket transfer docking locking control system, comprising: a magnetic navigation sensor 900 provided on the transfer riser 100; a navigation magnetic stripe 800 disposed at a middle position of the platform supporter 400; and the control module is configured to control the walking device 200 to carry the transfer erecting frame 100 to advance along the direction of the navigation magnetic stripe 800 according to the information of the navigation magnetic stripe 800 monitored by the magnetic navigation sensor 900, and control the transfer erecting frame 100 to be locked and butted with the platform bracket 400 after reaching the first set position.

As shown in fig. 1, in the present embodiment, the transfer riser 100 in the rocket transfer docking locking system is configured to lift a rocket and is placed on the traveling device 200, the traveling device 200 provides forward power transportation transfer riser 100, and the lower surface of the transfer riser 100 includes a concave rail 300; and a platform bracket 400 configured to support the transfer riser 100 transported by the running gear 200, the platform bracket 400 being installed at one side of the launch pad 500, and an upper surface of the platform bracket 400 including a male rail. Wherein, platform support 400 and launching pad 500 are installed on the transmission station in advance, transfer to rise to erect frame 100 and place on running gear 200, and running gear 200 is as transporting the power source that advances that erects frame 100 and platform support 400 butt joint location, and running gear 200 can select self-propelled hydraulic pressure axis car generally, provides powerful power and the stability of motion.

Specifically, a magnetic navigation detector 900 may be optionally disposed at the middle position of the lower surface of the cantilever portion of the transfer gantry 100, and a guiding magnetic stripe 800 may be adhered to the ground or the platform support at the middle position of the platform support 400. In this embodiment, the control module in the rocket transfer docking locking control system can control the traveling device 200 to carry the transfer vertical frame 100 to advance along the direction of the navigation magnetic stripe 800 according to the information of the navigation magnetic stripe 800 monitored by the magnetic navigation sensor 900, and control the transfer vertical frame 100 to be locked and docked with the platform support 400 after reaching the first set position. The magnetic navigation sensor 900 can monitor the navigation magnetic stripe 800 in real time during the butt joint process of the transferring erecting frame 100, and the running device 200 is guaranteed to run along the straight line direction all the time, so that the straight line displacement deviation of the transferring erecting frame 100 in the running process is guaranteed to be within a controllable range. When the transfer vertical frame 100 reaches the first set position, the control module controls the transfer vertical frame 100 to be locked and butted with the platform support 400, the full-automatic control locking and butting is completed, the remote operation is realized, the butting efficiency is improved, and the labor is saved. The rocket transfer, butt joint and locking control system can effectively reduce the positioning deviation between the rocket after the rocket is erected and a launching platform, and avoid the situation that the system is complicated and the reliability is reduced because too many adjusting devices are additionally arranged on the launching platform.

It should be noted that it is the first example in China that the navigation magnetic stripe 800 is used to ensure the straightness of the running gear 200, and other devices adopting the navigation magnetic stripe or magnetic navigation sensor to be applied to multiple running gears and similar running functions are all within the protection scope of the present invention as a docking and locking control mode for transporting and adjusting rockets.

According to one embodiment of the invention, the magnetic navigation sensor 900 comprises a first magnetic navigation sensor and a second magnetic navigation sensor, which are respectively arranged at a first end and a second end of the transfer gantry 100 in the direction of travel of the running gear 200.

Specifically, the magnetic navigation sensor 900 may select two magnetic navigation detectors 900 disposed along the traveling direction of the running gear 200 at the middle position of the cantilever portion of the transfer gantry 100, a first magnetic navigation sensor disposed at the first end (the front end in the traveling direction) of the transfer gantry 100, a second magnetic navigation sensor disposed at the second end (the rear end in the traveling direction) of the transfer gantry 100, and an interval between the two magnetic navigation detectors 900 may be set to be 9 m. In specific implementation, the first magnetic navigation sensor and the second magnetic navigation sensor monitor the position signal of the navigation magnetic stripe 800 in real time and feed back to the control module, so that the connection line of the first magnetic navigation sensor and the second magnetic navigation sensor always runs along the linear direction of the navigation magnetic stripe 800, and the deviation is controlled to be minimum.

According to one embodiment of the invention, the control module further comprises: a correction deviation unit configured to calculate a difference between the first magnetic navigation sensor and the second magnetic navigation sensor, ensuring that the difference is within a first set value.

In this embodiment, a correction deviation unit is provided for monitoring the difference between the first magnetic navigation sensor and the second magnetic navigation sensor, and if the position of the magnetic navigation sensor 900 for measuring the navigation magnetic stripe 800 deviates from the left of the forward direction by a positive value, and if the position deviates from the right of the forward direction by a negative value, the difference is within the first set value. It is understood that when the difference is within the first set point range, the control module instructs the traveling device 200 to continue traveling in the current direction. Illustratively, the first set value is 20mm, i.e. the difference between the first magnetic navigation sensor and the second magnetic navigation sensor is controlled within 20 mm.

According to an embodiment of the present invention, the control module is further configured to adjust the advancing direction of the walking device 200 according to the difference when the received difference exceeds the first set value.

Further, the control module signals the servo driver of the traveling device 200 according to the deflection angle α, and the servo driver drives the driving wheel to realize torque steering.Wherein, T is the output torque of the servo driver, F is the resistance received by the rocket transfer docking locking system in the normal operation state, d is the diameter of the driving wheel, N is the number of the driving motors, η is the transmission efficiency of the servo driver, and i is the reduction ratio of the servo driver.

According to an embodiment of the invention, the rocket transloading docking locking control system further comprises: and a second sensor, when the magnetic navigation sensor 900 detects that the transfer vertical frame 100 reaches a second set position along the guide rail to trigger the second sensor, the control module controls the first end of the transfer vertical frame 100 to be slowly placed on the platform support 400, and controls the walking device 200 to continuously provide power.

In a specific implementation, the second sensor is disposed at a second setting position of the platform support, as a manner in this embodiment, the second setting position may be selected to be a position 4m away from the second end of the platform support 200, and the second end of the platform support 200 is the end that just contacts the platform support 200 during transportation of the transfer erection frame 100. When the traveling device 200 carries the transfer vertical frame 100 and advances, the first magnetic navigation sensor transmits a signal of the second sensor to the second set position, and the control module controls the first end of the transfer vertical frame 100 to be slowly placed on the platform support 400, so that the concave guide rail 300 of the transfer vertical frame 100 is in butt joint with the convex guide rail of the platform support 400, and the traveling device 200 is continuously controlled to provide power to propel the transfer vertical frame 100 to slide forwards. Since the length of the transfer vertical frame 100 is about 50m, the weight of the front end of the transfer vertical frame 100 is mainly borne by the convex rail on the platform support 400, and the weight of the rear end of the transfer vertical frame 100 is mainly borne by the running gear 200.

According to an embodiment of the invention, the rocket transloading docking locking control system further comprises: when the magnetic navigation sensor 900 detects that the transfer vertical frame 100 reaches a first set position along the guide rail, the control module controls the traveling device 200 to stop providing power.

Specifically, a first sensor is disposed at a first setting position of the platform support, as a manner of this embodiment, the first setting position may be located at a first end of the platform support 400, that is, at the other end opposite to the second end along the traveling direction of the traveling device 200, when the first magnetic navigation sensor detects that the transfer vertical frame 100 reaches the first setting position along the guide rail, the first sensor is triggered, and the control module controls the traveling device 200 to stop providing power. In the present embodiment, as another complementary way of stopping the operation, the platform support 400 limits the transfer riser 100 to continue to advance through the limiting arc plate.

On the other hand, the invention also provides a rocket transfer docking locking control method, which comprises the following steps: the magnetic navigation sensor 900 is arranged on the transfer vertical frame 100, the navigation magnetic strip 800 is arranged in the middle of the platform support 400, the traveling device 200 is controlled to carry the transfer vertical frame 100 to move forward along the direction of the navigation magnetic strip 800 according to the information of the magnetic navigation sensor 900, and the transfer vertical frame 100 is controlled to be in butt joint with the platform support 400 after the traveling device reaches a first set position.

Specifically, the rocket transfer docking locking control method comprises the following steps:

s101, arranging a magnetic navigation sensor 900 on the transfer vertical frame 100, and arranging a navigation magnetic stripe 800 in the middle of the platform support 400;

s102, controlling the traveling device 200 to carry the transfer vertical frame 100 to advance along the direction of the navigation magnetic stripe 800 according to the information of the magnetic navigation sensor 900;

and S103, controlling the transfer erecting frame 100 to be in butt joint with the platform support 400 after the first set position is reached.

In this embodiment, the rocket transfer docking locking control method can control the traveling device 200 to carry the transfer erecting frame 100 to advance along the direction of the navigation magnetic stripe 800 according to the information of the navigation magnetic stripe 800 monitored by the magnetic navigation sensor 900, and control the transfer erecting frame 100 to dock with the platform support 400 after reaching the first set position. The magnetic navigation sensor 900 can monitor the navigation magnetic stripe 800 in real time during the butt joint process of the transferring erecting frame 100, and the running device 200 is guaranteed to run along the straight line direction all the time, so that the straight line displacement deviation of the transferring erecting frame 100 in the running process is guaranteed to be within a controllable range. When the transfer vertical frame 100 reaches the first set position, the control module controls the transfer vertical frame 100 to be locked and butted with the platform support 400, the full-automatic control locking and butting is completed, the remote operation is realized, the butting efficiency is improved, and the labor is saved.

According to an embodiment of the present invention, the rocket transfer docking locking control method further comprises: arranging a first magnetic navigation sensor at a first end of the transfer vertical frame 100 along the advancing direction of the running device 200, and arranging a second magnetic navigation sensor at a second end of the transfer vertical frame 100 along the advancing direction of the running device 200; and calculating the difference value between the first magnetic navigation sensor and the second magnetic navigation sensor, and ensuring that the difference value is within the first set value.

In addition, the rocket transfer docking locking control method further comprises the following steps:

s1011: arranging a first magnetic navigation sensor at a first end of the transfer vertical frame 100 along the advancing direction of the running device 200, and arranging a second magnetic navigation sensor at a second end of the transfer vertical frame 100 along the advancing direction of the running device 200;

s1021: and calculating the difference value between the first magnetic navigation sensor and the second magnetic navigation sensor, and ensuring that the difference value is within the first set value.

Specifically, in the present embodiment, if the position of the magnetic navigation sensor 900 measured the navigation magnetic stripe 800 deviates from the left of the forward direction by a positive value, and if the position deviates from the right of the forward direction by a negative value, the difference is within the first set value. It is understood that when the difference is within the first set point range, the control module instructs the traveling device 200 to continue traveling in the current direction. Illustratively, the first set value is 20mm, i.e. the difference between the first magnetic navigation sensor and the second magnetic navigation sensor is controlled within 20 mm.

According to an embodiment of the present invention, the rocket transfer docking locking control method further comprises: when the received difference exceeds the first set value, the advancing direction of the traveling device 200 is adjusted according to the difference.

In addition, the rocket transfer docking locking control method further comprises the following steps:

s1022: when the received difference exceeds the first set value, the advancing direction of the traveling device 200 is adjusted according to the difference.

Specifically, when the difference between the first magnetic navigation sensor and the second magnetic navigation sensor exceeds a first predetermined value, the forward direction adjustment of the traveling device 200 is adjusted according to the difference. Further, the signal is sent to the servo driver of the traveling device 200, and the servo driver drives the driving wheels to realize differential steering.

According to an embodiment of the present invention, the rocket transfer docking locking control method further comprises: when the magnetic navigation sensor 900 detects that the transfer vertical frame 100 reaches the second set position along the navigation magnetic stripe 800 to trigger the second sensor, the first end of the transfer vertical frame 100 is slowly placed on the platform support 400, and the walking device 200 is controlled to continue to provide power.

In addition, the rocket transfer docking locking control method further comprises the following steps:

s201: after the magnetic navigation sensor 900 detects that the transfer gantry 100 reaches a second set position along the navigation magnetic stripe 800 to trigger a second sensor;

s202: the first end of the transfer vertical frame 100 is slowly placed on the platform support 400, and the running gear 200 is controlled to continue to provide power.

Specifically, the traveling device 200 carries the transfer vertical frame 100, and in the advancing process, the first magnetic navigation sensor transmits a signal detected by the second sensor to the second set position, and the control module controls the first end of the transfer vertical frame 100 to be slowly placed on the platform support 400, so that the concave guide rail 300 of the transfer vertical frame 100 is in butt joint with the convex guide rail of the platform support 400, and the traveling device 200 is continuously controlled to provide power to propel the transfer vertical frame 100 to slide forwards. Since the length of the transfer vertical frame 100 is about 50m, the weight of the front end of the transfer vertical frame 100 is mainly borne by the convex rail on the platform support 400, and the weight of the rear end of the transfer vertical frame 100 is mainly borne by the running gear 200.

According to an embodiment of the present invention, the rocket transfer docking locking control method further comprises: when the magnetic navigation sensor 900 detects that the transfer vertical frame 100 reaches the first set position along the navigation magnetic stripe 800 to trigger the first sensor, the walking device 200 is controlled to stop providing power.

In addition, the rocket transfer docking locking control method further comprises the following steps:

s203: after the magnetic navigation sensor 900 detects that the transfer gantry 100 reaches a first set position along the navigation magnetic stripe 800 to trigger the first sensor;

s204: the running gear 200 is controlled to stop supplying power.

Specifically, as a manner of this embodiment, the first setting position may be located at a first end of the platform support 400, that is, the other end opposite to the second end along the traveling direction of the walking device 200, and when the first magnetic navigation sensor detects that the transfer vertical frame 100 reaches the first setting position along the guide rail, the first sensor is triggered to control the walking device 200 to stop providing power.

The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions, improvements, etc. within the spirit and principle of the present invention should be included in the protection scope of the present invention.