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Agricultural robot motion control method and system

A technology of robot motion and control method, applied in the field of control, can solve the problems of slow steering movement speed, poor flexible running trajectory, difficult movement trajectory control, etc., and achieve the effect of improving the running trajectory

Active Publication Date: 2022-06-28
广州市盛望信息科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The main disadvantages of the existing robot motion technology are: the linear motion mode is relatively ideal, the flexible running track is relatively poor, the motion track produces large errors, it is difficult to realize accurate and flexible motion track control, the steering speed is slow, and the steering error has a large impact on the motion track. large error

Method used

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  • Agricultural robot motion control method and system
  • Agricultural robot motion control method and system

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Embodiment （2）

[0063] Embodiment (2) System

[0064] An agricultural robot motion control system, comprising:

[0065] The control unit is used to control the motion state of the robot;

[0066] Navigation module, used to guide or control the trajectory of the robot;

[0067] The communication module is used to transmit the data information of the robot movement to the remote data center;

[0068] The motion trajectory evaluation module is used to evaluate the motion of the robot during the motion process;

[0069] The control output module is used to receive or send the command of the robot motion;

[0070] The control unit is respectively connected with the navigation module, the communication module, the motion trajectory evaluation module and the control output module.

[0071] In the above embodiment, the control unit includes an FPGA chip, and the FPGA chip is a control module of the EP4CE6F17C8 model.

[0072] In a specific embodiment, the FPGA chip is used as the core control ch...

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PUM

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Abstract

The invention discloses an agricultural robot motion control method and system, relates to the technical field of control, solves the technical problem that the agricultural robot is poor in motion trail evaluation ability in the conventional technology, and adopts the technical scheme that the method comprises the following steps: extracting crop data information, evaluating the characteristics of land where crops are located, and determining the motion trail of the agricultural robot; the operation track of the robot is guided or controlled, the advancing track characteristics of the robot in different farmlands are evaluated through a motion track evaluation method, then the motion state of the robot is controlled, and then the motion data information of the robot is transmitted to a remote data center in a wireless communication mode. And the motion state of the agricultural robot is controlled by receiving or sending a robot motion instruction. According to the motion trail evaluation method, the motion trail of the robot is greatly improved, and the application capacity of the robot in the operation process of fertilization, field weeding, vegetable field weeding, mushroom picking, tomato harvesting, strawberry picking and other different crops can be improved.

Description

technical field [0001] The invention relates to the technical field of control, in particular to a motion control method and system for an agricultural robot. Background technique [0002] With the development of artificial intelligence and computer technology, robots have been widely used in fields such as agriculture, marine research, civil use, and transportation and aerospace exploration. Robot motion control technology is one of the current research hotspots. The motion control of four-wheeled robots includes dynamics, control technology, sensing technology and other disciplines, and involves the latest research results of science and technology. [0003] Agricultural robot is a kind of machine, including many kinds, such as fertilization robot, field weeding robot, vegetable field weeding robot, mushroom picking robot, tomato harvesting robot, strawberry picking robot. In agricultural production, these robots are a new generation of unmanned automatic operations that ...

Claims

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Application Information

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IPC IPC(8): G05D1/02
CPCG05D1/0242G05D1/0246G05D1/0255Y02A40/10
Inventor 郑小碧
Owner 广州市盛望信息科技有限公司
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