Endowing the robot with a certain amount of cooperation experience before tasks is essential to realize its active compliance control. Through analyzing the process of shaping the human experience and observing judgment strategies of an organism, a new intention estimation method for the collaborative robot was proposed. After offline training based on radial basis function BP neural network, the robot could obtain some cooperative skills by the prediction model. During the online execution, the robot could estimate the cooperators intention according to the force information from human. The method can overcome the question in establishing the model of the human robot cooperation based on traditional methods,especially for the complex and dynamic realtime movement model of human and the uncertainty impedance parameters values. Experiment results show that the cooperator’ force is reduced while human robot synchronism motion is developed, so that the compliance of the robot is improved greatly.
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赵海文,齐恒佳,王旭之,李军强.基于机器学习的人机协调操作意图感知与控制方法研究[J].机床与液压,2019,47(10):147-150. . Research on the Perception and Control Method of Human Robot Cooperation Based on Machine Learning[J]. Machine Tool & Hydraulics,2019,47(10):147-150