DocumentCode :
3235078
Title :
The position/force control with self-adjusting select-matrix for robot manipulators
Author :
Zhang, Hui ; Zhen, Zhiqiang ; Wei, Qing ; Chang, Wenseng
Author_Institution :
Dept. of Autom. Control, Nat. Univ. of Defense Technol., Hunan, China
Volume :
4
fYear :
2001
fDate :
2001
Firstpage :
3932
Abstract :
In order to do the complex contact task, the robot manipulator must have the force control ability. In this paper, we propose a new method to control the compliant motion of robot manipulator: the position/force control with self-adjusting select-matrix. This method not only uses force information in feedback loop, but also uses it in the select matrix, to let controller automatic switch between the force control mode and position control mode. Thus, this method has the advantage of accurate hybrid control results, as well as the advantage of impedance control for not using the explicit switch between the force control mode and position control mode. Experimental results verify the theory and confirm the effectiveness of the method.
Keywords :
compliance control; feedback; force control; manipulator dynamics; motion control; position control; compliance control; dynamics; feedback; force control; motion control; position control; robot manipulators; self-adjusting select-matrix; Automatic control; Feedback loop; Force control; Force feedback; Manipulators; Motion control; Position control; Robotics and automation; Robots; Switches;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Robotics and Automation, 2001. Proceedings 2001 ICRA. IEEE International Conference on
ISSN :
1050-4729
Print_ISBN :
0-7803-6576-3
Type :
conf
DOI :
10.1109/ROBOT.2001.933230
Filename :
933230
Link To Document :
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