학술논문

Towards robust hybrid control for two-arm robots
Document Type
Conference
Source
Proceedings IROS '91:IEEE/RSJ International Workshop on Intelligent Robots and Systems '91 Intelligent Robots and Systems '91. 'Intelligence for Mechanical Systems, Proceedings IROS '91. IEEE/RSJ International Workshop on. :331-336 vol.1 1991
Subject
Robotics and Control Systems
Computing and Processing
Robust control
Robot control
Force control
Variable structure systems
Control systems
Robot kinematics
Testing
Sampling methods
Pulse amplifiers
Master-slave
Language
Abstract
In order to perform complex coordinated tasks with a two-arm robot, some kind of robust hybrid position/force control is necessary. As a first step towards such a control scheme, the authors present mainly the results they have obtained in simulation with a single-arm robot. They have developed a simulator which allows one to test various control algorithms. In particular, they have tested a variable structure system for the hybrid control of a Puma robot. Several experimental results are presented in this case. Controlled variables for a two-arm system are also proposed.ETX