计算机工程与应用 ›› 2008, Vol. 44 ›› Issue (28): 239-241.DOI: 10.3778/j.issn.1002-8331.2008.28.078

• 工程与应用 • 上一篇    下一篇

基于GM(0,2)模型的灰色PID自动舵设计

曾小权,边信黔,王元慧   

  1. 哈尔滨工程大学 自动化学院,哈尔滨 150001
  • 收稿日期:2007-11-13 修回日期:2008-03-06 出版日期:2008-10-01 发布日期:2008-10-01
  • 通讯作者: 曾小权

Grey PID control autopilot design based on GM(0,2) model

ZENG Xiao-quan,BIAN Xin-qian,WANG Yuan-hui   

  1. Department of Automation,Harbin Engineering University,Harbin 150001,China
  • Received:2007-11-13 Revised:2008-03-06 Online:2008-10-01 Published:2008-10-01
  • Contact: ZENG Xiao-quan

摘要: 考虑到船舶航向控制系统模型中存在参数不确定和外界干扰不确定性,比较在不确定项影响下灰色PID控制算法优点和传统PID控制算法的缺点,利用野本模型作为船舶航向控制系统的模型,提出了基于GM(0,2)模型船舶航向灰色PID自动舵的控制算法,并且利用VC++.NET进行了仿真研究,仿真结果显示灰色PID设计的自动舵能够很好地控制航向。

关键词: 船舶, 灰色PID, 自动舵, 航向控制, GM(0, 2)模型

Abstract: Concerning the ship course control system with the uncertain parameter variations and the input disturbances,and by comparing the advantages of the algorithm of grey PID control and the disadvantages of the algorithm of traditional PID type,the grey PID control autopilot for ships has been presented based on the model of GM(0,2) with regarding Nomoto’s equation as the normal equation.The simulation research has implemented on the platform of the VC++.NET,and shows that the grey PID control autopilot can control the course effectively.

Key words: ship, grey PID control, autopilot, course control, GM(0, 2) model