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Bionic robot fish control system

A control system and robot technology, applied in the direction of program control manipulators, manipulators, manufacturing tools, etc., can solve the problems such as the inability to deal with the large amount of image and video data information processing, the poor real-time control of the underlying sensor data acquisition motor control, and the low computing power of ROV robots. , to reduce the complexity of the work and the amount of calculation, improve the reliability and function expansion, and facilitate the function expansion.

Pending Publication Date: 2017-06-13
CETC OCEAN INFORMATION CO LTD
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Problems solved by technology

[0004] The purpose of the present invention is to provide a bionic fish-type robot control system, which aims to solve the problem that existing ROV robots have low computing power and cannot cope with large data volume information processing such as images and videos; for the real-time performance of bottom sensor data acquisition and motor control poor problem

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Embodiment Construction

[0024] In order to make the object, technical solution and advantages of the present invention more clear, the present invention will be further described in detail below in conjunction with the examples. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0025] The application principle of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0026] Such as figure 1 , image 3 and Figure 4 As shown, the bionic fish robot control system provided by the embodiment of the present invention is divided into an upper layer, a middle layer and a bottom layer; the upper layer is a PC host computer 11; the middle layer is an embedded industrial control board 12, and the bottom layer is a microcontroller board 13.

[0027] The PC upper computer 11 is mainly used for receiving real-time feedback images and calculating, sending and...

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Abstract

The invention discloses a bionic robot fish control system. The bionic robot fish control system comprises an upper layer, a middle layer and a bottom layer, wherein a PC upper computer serves as the upper layer, an embedded industrial control panel serves as the middle layer and a microcontroller panel serves as the bottom layer. The bionic robot fish control system has the advantages that the bionic robot fish control system of a hierarchical system structure is capable of reducing hierarchical work complexity and calculated amount and convenient for hierarchical function extension; the movement system joint number can be increased and decreased according to actual environments, so that movement performance of a robot fish is improved or energy consumption thereof is reduced; two independent communication connections including WiFi connection and 170 Mhz low-bandwidth connection are established, the WiFi connection is used for visual transmission of the embedded industrial control panel, and the 170 Mhz low-bandwidth connection used for the bottom-layer microcontroller panel can reach a communication distance as long as 8 KM, attains high diffraction capability and can guarantee that a robot fish body is positioned within a communicable range in case of WiFi connection interruption.

Description

technical field [0001] The invention belongs to the technical field of underwater robots, and in particular relates to a bionic fish-type robot control system. Background technique [0002] There are various types of underwater robot ROVs, but most of them have a common feature: using propeller propulsion as the propulsion system. Or use wired cables for robot remote control, data transmission and robot recycling. The former has a lot of noise when working, and at the same time, the propulsion efficiency is relatively low, and the movement mode is single, so it is difficult to complete flexible and complex movements underwater. The latter will limit the range of motion and motion capability of the underwater robot body due to the use of wired cables. At the same time, due to the aging of cables, it may pose a great threat to the watertightness of the underwater robot body and the reliability of communication. Existing ROV robots use microcontroller control boards alone fo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25J13/00B25J9/16G01N33/18
CPCG01N33/18B25J9/161B25J13/00
Inventor 梁新王成才何宇帆李申堂戴磊肖琳张克雷
Owner CETC OCEAN INFORMATION CO LTD
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