期刊信息

  • 刊名: 河北师范大学学报(自然科学版)Journal of Hebei Normal University (Natural Science)
  • 主办: 河北师范大学
  • ISSN: 1000-5854
  • CN: 13-1061/N
  • 中国科技核心期刊
  • 中国期刊方阵入选期刊
  • 中国高校优秀科技期刊
  • 华北优秀期刊
  • 河北省优秀科技期刊

漂浮载体弹性机械臂动力学控制

  • 河北师范大学机械系, 050031, 石家庄
  • DOI:

Dynamics and Control of Free-floating Flexible Manipulator

摘要/Abstract

摘要:

导出了漂浮载体弹性机械臂系统约束方程和动力学方程,利用逐次近似法讨论了机械臂结构弹性对负载位姿的影响。提出消除弹性影响的控制方法,并通过算例加以说明。

Abstract:

The dynamic equations and constraint equations of a free-floating flexi-le manipulator are derived. The influence of defletion of the manipulator on payload position and attitude is discussed. A control strategy to eliminate the influence of flexibility is proposed by use of the iteration method, and a numerical example is given.