• CN:11-2187/TH
  • ISSN:0577-6686

›› 1999, Vol. 35 ›› Issue (1): 51-56.

• 论文 • 上一篇    下一篇

机器人跟踪未知环境的智能新策略

殷跃红;尉忠信;朱剑英   

  1. 浙江大学流体传动及控制国家重点实验室;南京航空航天大学
  • 发布日期:1999-01-01

NOVEL INTELLIGENT STRATEGY OF TRACKING UNKNOWN ENVIRONMENT FOR A ROBOT

Yin Yuehong;Wei Zhongxin;Zhu Jianying   

  1. Zhejiang University Nanjing University of Aeronautics&Astronautics
  • Published:1999-01-01

摘要: 以Adept-Ⅲ机器人跟踪玻璃灯泡未知表面为对象,综合运用了大系统、模糊数学和神经网络等智能理论,进行机器人力控制跟踪类依从运动研究,系统地提出了智能力/位并环控制新策略:即将复杂的机器人力控制作为一个大系统来研究,建立了机器人力控制大系统模型和相应的智能力/位并环控制的结构:在此基础上,进行了力/位并环混合运动学分析研究,建立了相应神经网络模型,并推导出力/位混合隶属函数,实现了力控制大系统的基于模糊协调的递阶控制算法。从理论上和技术实现上解决了机器人力控制跟踪类难题。

关键词: 大系统, 机器人, 力控制, 模糊神经网络

Abstract: The intelligent strategy of force and position parallel control is firstly and systematically presented based on intelligent theories such as large scale system, fuzzy theory and neural network. The force control hierarchical system is built. Under the consideration of friction the dynamic tangent and normal equations are determined. Fuzzy hierarchical coordination and neural parallel control are implemented. Some experimental researches are carried out in an Adept- I robot manipulator. The results prove that the intelligent strategy is effective and feasible.

Key words: Force control, Fuzzy neural network, Large scale system, Robotics

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