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《Journal of Agricultural Mechanization Research》 2016-07
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A High Precision Autonomous Navigation Positioning Grape Picking Robot Design

Guo Suna;Zhang Li;Liu Zhigang;Henan Polytechnic Institute;Nanchang University;  
In order to improve the autonomous navigation capability of grape picking robot,and strengthen the function of accurate identification of the grape maturity,lower leakage rate and error rate,a new type of autonomous navigation and color feature extraction based on RSSI grape picking robot has been designed. Grape picking robot using RSSI positioning technology first fixing the vine with wireless sensors,then use the machine vision system on grape maturity of judgment,and to meet the use conditions of the grapes picked for picking manipulator. Grape picking robot performance was tested,by testing found that the robot with sensors of vine of accurate recognition rate reached more than 95%,their appreciation of the grape maturity reached more than 98%,high recognition rate,which is a relatively efficient grape picking robot.
【Fund】: 国家自然科学基金青年基金项目(51305152)
【CateGory Index】: TP242;TP391.41;S225.93
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