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A new expression to construct Jacobian matrix of parallel mechanism

  • Beijing Technology and Business University
  • Beijing Institute of Technology
  • Beijing University of Technology

科研成果: 书/报告/会议事项章节 › 会议稿件 › 同行评审

摘要

Based on the velocity relationship between two points on the mobile platform, the new expression to construct the forward Jacobian matrix of parallel mechanism by its branched chains is deduced. This method is able to be used for the automatic generation of Jacobian matrix of parallel mechanism or hybrid mechanism, the correctness of presented method is validated by analyzing the planar 5R parallel mechanism. The multiply operations in the new expression are (36fp+6fa) times less than that in the Jacobian matrix deduced by Monsarrat and Gosselin in literature five while the flexible linkages are omitted by comparing two expressions.

源语言英语
主期刊名Intelligent Robotics and Applications - First International Conference, ICIRA 2008, Proceedings
出版商Springer Verlag
页111-121
页数11
版本PART 1
ISBN(印刷版)3540885129, 9783540885122
DOI
出版状态已出版 - 2008
活动1st International Conference on Intelligent Robotics and Applications, ICIRA 2008 - Wuhan, 中国
期限: 15 10月 2008 → 17 10月 2008

丛书

姓名Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
编号PART 1
卷5314 LNAI
ISSN(印刷版)0302-9743
ISSN(电子版)1611-3349

会议

会议1st International Conference on Intelligent Robotics and Applications, ICIRA 2008
国家/地区中国
市Wuhan
时期15/10/08 → 17/10/08

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