LINEARIZED DYNAMIC-MODELS FOR TRAJECTORY CONTROL OF ROBOT MANIPULATORS

被引:0
|
作者
SWARUP, A [1 ]
GOPAL, M [1 ]
机构
[1] INDIAN INST TECHNOL, DEPT ELECT ENGN, NEW DELHI 110016, INDIA
来源
JOURNAL OF ROBOTIC SYSTEMS | 1992年 / 9卷 / 04期
关键词
D O I
10.1002/rob.4620090402
中图分类号
TP24 [机器人技术];
学科分类号
080202 ; 1405 ;
摘要
To make an appropriate choice of linear model for the development of real-time control of robot manipulators, four direct linearization schemes have been studied here on the basis of computation and accuracy. Accuracy is assured in the state linearization method, whereas the rate linearization method leads to a satisfactory trade-off between computational effort and accuracy. In the case of high-velocity motions, a combination of state and rate linearization is proposed.
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页码:455 / 459
页数:5
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