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文章基本信息

  • 标题:A geometric approach to modeling of four- and five-link planar snake-like robot
  • 作者:Tomáš Lipták ; Ivan Virgala ; Peter Frankovský
  • 期刊名称:International Journal of Advanced Robotic Systems
  • 印刷版ISSN:1729-8806
  • 电子版ISSN:1729-8814
  • 出版年度:2016
  • 卷号:13
  • 期号:5
  • DOI:10.1177/1729881416663714
  • 语种:English
  • 出版社:SAGE Publications
  • 摘要:The article deals with the issue of use of geometric mechanics tools in modelling nonholonomic systems. The introductory part of the article contains fiber bundle theory that we use at creating mathematical model of nonholonomic locomotion system with undulatory movement. Further the determination of general mathematical model for n-link snake-like robot is presented, where we used nonholonomic constraints. The relation between changes of shape and position variables was expressed using the local connection that was used to analyze and control system movement by vector fields. The effect of links number of snake-like robot on its mathematical model was investigated. The last part of this article consists of detailed description of modeling reconstruction equation for four- and five-link snake-like robot.
  • 关键词:Snake-like robot; fiber bundle; nonholonomic constraint; reconstruction equation
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