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Underwater equipment control method and device based on attitude control

An underwater equipment and attitude control technology, applied in attitude control, non-electric variable control, control/adjustment system, etc., can solve the problems of poor reliability, complex structure, inconvenient operation, etc., and achieve reliable sealing, simple operation, and convenient control. Effect

Pending Publication Date: 2020-06-16
SHENYANG INST OF AUTOMATION - CHINESE ACAD OF SCI
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AI Technical Summary

Problems solved by technology

However, most of the traditional water surface control methods are operated by buttons or joysticks. Due to the effect of water pressure, this method is inconvenient to operate underwater. At the same time, the buttons and joysticks need to be waterproofed and sealed. The structure is complex and the reliability is poor.

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  • Underwater equipment control method and device based on attitude control

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Embodiment Construction

[0028] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.

[0029] The underwater equipment control method is based on attitude control, and controls the controlled equipment by adjusting the attitude of the control device; the underwater equipment control device includes waterproof casings, waterproof screens, end covers, and control systems. Underwater equipment can be robots, manipulators, underwater gimbals, etc.

[0030] The control method includes: obtaining the attitude of the control device in real time, and converting the attitude parameters of the control device into corresponding underwater equipment control signals through a control signal processing system to control the relevant actuators of the controlled equipment to complete corresponding actions.

[0031] The attitude acquisition of the control device is realized by elements such as attitude sensors and electronic compass.

[0032] T...

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Abstract

The invention discloses an underwater equipment control method and device based on attitude control. According to the invention, attitude information of an underwater control device is converted intoa specific control signal through an attitude sensor, and underwater equipment is controlled to complete a corresponding instruction in real time. An underwater operator can operate controlled equipment only by changing the posture of the control device. The underwater equipment control device comprises a waterproof shell, an internal control system, a watertight joint, a waterproof screen and thelike; the waterproof shell is filled with insulating oil, and the internal control system is composed of an attitude sensor, a control circuit, an LED indicator lamp, an LED display screen and the like. The control device is used for oil filling treatment, the deeper operation water depth can be achieved, and waterproof sealing is more reliable. The device is small and exquisite in structure, easy and convenient to operate, free of physical keys and rockers and convenient to carry and operate by underwater operators; the LED display screen can display the state, the current control instruction, the heading direction and other information of the controlled device in real time, and the device can be widely applied to underwater operation in various fields.

Description

technical field [0001] The invention relates to the technical field of underwater equipment control, in particular to an attitude control-based underwater equipment control method and device. Background technique [0002] Under the background of our country vigorously developing the marine economy and building a powerful marine country, various types of underwater observation and underwater operation equipment have been developed rapidly, and a large number of underwater equipment has been put into use. Under normal circumstances, the control of underwater equipment is completed by the surface control unit. However, in special cases, such as when the underwater equipment needs to cooperate with divers to complete the task, the traditional surface control method has problems such as communication, control signal delay, and poor interaction with divers. , affect the coordination of operations, and even threaten the safety of divers. [0003] In this case, if the underwater eq...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05D1/08
CPCG05D1/0875
Inventor 王亚彪何震李智刚孙海舰赵宇明
Owner SHENYANG INST OF AUTOMATION - CHINESE ACAD OF SCI
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