A new approach to motion control of torque-constrained manipulators by using time-scaling of reference trajectories

被引:0
|
作者
Javier Moreno-Valenzuela
Ernesto Orozco-Manríquez
机构
[1] Centro de Investigación y Desarrollo de Tecnologa Digital del IPN,
[2] CITEDI-IPN,undefined
关键词
Motion control; Robot manipulator; Constrained torques; Time-scaling; Stability;
D O I
暂无
中图分类号
学科分类号
摘要
We introduce a control scheme based on using a trajectory tracking controller and an algorithm for on-line time-scaling of the reference trajectories. The reference trajectories are time-scaled according to the measured tracking errors and the detected torque/acceleration saturation. Experiments are presented to illustrate the advantages of the proposed approach.
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页码:3221 / 3231
页数:10
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