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An efficient procedure for generating dynamic manipulator models*

Published online by Cambridge University Press:  09 March 2009

M. Vukobratović
Affiliation:
Institute Mihailo Pupin, P.O. Box 15, Beograd (Yugoslavia)
Shi-Gang Li
Affiliation:
Institute Mihailo Pupin, P.O. Box 15, Beograd (Yugoslavia)
N. Kirćanski
Affiliation:
Institute Mihailo Pupin, P.O. Box 15, Beograd (Yugoslavia)

Summary

An iterative procedure for obtaining dynamic model of manipulator has been proposed in this paper. The high efficiency of the procedure is reached on the basis of iterative relations of dynamic parameters. For general six revolute joint manipulator, the complete dynamic model i.e. matrices H(q), C(q), G(q) and vector of joint torques 13. requires 992 multiplications and 776 additions. When the complete dynamic model is given by 13. the number of operations reduces to 863 multiplications and 773 additions.

Type
Article
Copyright
Copyright © Cambridge University Press 1985

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