National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [61473049]
机构署名：
本校为其他机构
院系归属：
电气与信息工程学院
摘要：
A new control strategy and its real-time implementation were presented for a power transmission line bolt tightening robot. In order to overcome the influence of the wind, a prediction algorithm of multi-sensor information fusion optimal Kalman filter is adopted to predict the trajectory of the camera. The trajectory of the bolt uses a least squares method based on the interest area. Torque coefficient control method was presented to assure the conformity of the pre-tightening force of different screw threads. Experimental results show that the proposed bolt aligning and tightening strategy ca...
