An Automated Symbolic and Numeric Procedure for Manipulator Rigid-Body Dynamic Significance Analysis - Robotics and Automation, 1996. Proceedings., 1996 IEEE International Conference on
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چکیده
This paper describes an automated procedure for analysing the significance of each of the many terms in the equations of motion for a serial-link robot manipulator. Significance analysis provides insight into the rigid-body dynamic effects that are significant locally or globally in the manipulator’s state space. Deleting those terms that do not contribute significantly to the total joint torque can greatly reduce the computational burden for online control, and a Monte-Carlo style simulation is used to investigate the errors thus introduced. The procedures described are a hybrid of symbolic and numeric techniques, and can be readily implemented using standard computer algebra packages.
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تاریخ انتشار 2004