计算机工程与应用 ›› 2008, Vol. 44 ›› Issue (30): 237-238.DOI: 10.3778/j.issn.1002-8331.2008.30.072

• 工程与应用 • 上一篇    下一篇

基于DSP+FPGA的柔性臂混合控制系统设计

廖亦凡1,廖永忠2,高金定1   

  1. 1.湖南涉外经济学院 电气与信息工程学部,长沙 410205
    2.湖南第一师范专科学校,长沙 410002
  • 收稿日期:2007-11-26 修回日期:2008-02-27 出版日期:2008-10-21 发布日期:2008-10-21
  • 通讯作者: 廖亦凡

Flexible manipulator’s composed control system design based on DSP+FPGA

LIAO Yi-fan1,Liao Yong-zhong2,GAO Jin-ding1   

  1. 1.Electronic and Communication Engineering College,Hunan International Economics University,Changsha 410205,China
    2.Hunan First Normal College,Changsha 410002,China
  • Received:2007-11-26 Revised:2008-02-27 Online:2008-10-21 Published:2008-10-21
  • Contact: LIAO Yi-fan

摘要: 针对难以控制的柔性机械臂,设计了强鲁棒性、强自适应能力的模糊滑模控制策略;并针对控制对象与控制算法的复杂性,设计了基于DSP+FPGA的控制系统,保证了系统的实时性和精确度。

关键词: 数字信号处理, 现场可编程门陈列, 柔性机械臂, 模糊控制, 滑模控制

Abstract: Aiming at difficult to control flexible manipulator,a fuzzy sliding mode control algorithm,with strong robustness and strongly adaptive capacity,is designed.And aiming at the complicacy of control target and control algorithm,a control system based on DSP+FPGA is designed,which ensures the timeliness and accuracy of flexible manipulator system.

Key words: Digital Signal Processing(DSP), Field Programmable Gate Array(FPGA), flexible manipulator, fuzzy control, sliding mode control