Intelligent control system for cotton picker

An intelligent control system and technology for cotton picking machines, which are applied in electrical program control, program control in sequence/logic controllers, etc., can solve the problems of low degree of automation, few monitoring functions, and high error rate of online production measurement, and improve the Operational efficiency, avoidance of blockage failures, and the effect of optimal control

Inactive Publication Date: 2013-04-03
SHANGHAI UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The disadvantage of the traditional intelligent control system of cotton pickers is that the degree of automation is low. LED lights and instruments are used to display the state parameters of the cotton picker. High error rate in production measurement

Method used

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  • Intelligent control system for cotton picker
  • Intelligent control system for cotton picker
  • Intelligent control system for cotton picker

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Embodiment Construction

[0035] System function realization

[0036] The present invention provides a set of cotton picking machine adopting PC104 microcomputer controller based on CAN bus and graphic display of human-computer interaction interface based on LabView to control driving of cotton picking machine, monitor state parameters, on-line production measurement, fault alarm, and display Chinese characters devices and methods.

[0037] Such as figure 1 As shown, the cotton picker intelligent control system of the present invention comprises:

[0038]PC104 microcomputer controller (1), cotton picker automatic alignment subsystem (2), cotton on-line measurement subsystem (3), cotton picker walking speed automatic control subsystem (4), cotton picker parameter detection and status monitoring Subsystem (5), graphic display (6) CAN bus (7), wherein:

[0039] PC104 microcomputer controller (1), the controller (1) receives information from the automatic alignment subsystem (2), the cotton on-line prod...

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Abstract

The invention discloses an intelligent control system for a cotton picker. The system uses a microcomputer controller PC104 and an image-text display for monitoring and controlling the cotton picker. The human-computer interaction interface of the system is complied with LabView. The system comprises the microcomputer controller PC104 (1), an automatic row aligning subsystem (2) of the cotton picker, an online cotton yield predicting subsystem (3), an automatic control subsystem (4) for controlling travelling speed of the cotton picker, a parameter detecting and state monitoring subsystem (5) of the cotton picker, the image-text display (6) and a CAN (controller area network) bus (7). The controller (1) receives data transmitted by the automatic row aligning subsystem (2), the online cotton yield predicting subsystem (3), the automatic control subsystem (4), the parameter detecting and state monitoring subsystem (5) and the like through the CAN bus (7), and control of the cotton picker is achieved through data processing or boundary condition comparison. By the system, intelligence of the cotton picker is improved, especially control of state parameter monitoring, automatic row aligning, online yield predicting, travelling speed of the cotton picker is improved, and accordingly optimal control of the cotton picker is achieved.

Description

technical field [0001] The invention belongs to a control system of an intelligent agricultural machinery cotton picker, in particular to an intelligent control system of a cotton picker. The system adopts the PC104 microcomputer controller based on the CAN bus and the graphic display of the human-computer interaction interface based on LabView to control the driving of the cotton picker, monitor the state parameters, fault alarm, and display the device and method of Chinese characters. Background technique [0002] Currently in use in our country are only the cotton pickers produced by the American Deere Company and Case Company and China Pingshui Machinery Co., Ltd. [0003] The existing cotton picking machine uses the grain divider as a guide, which lifts the cotton plants and guides them into the picking room. The width of the cotton plants is squeezed to 60 cm. When they meet, insert the extruded cotton plant vertically. At this time, the groove teeth of the picking sp...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/04
Inventor 苗中华李振华昝鹏赵闻周广兴
Owner SHANGHAI UNIV
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