Robust Stabilization of Commensurate Fractional Order Interval Plants with PID Controllers

摘要：

In this paper, we study robust stabilization of commensurate fractional order interval polynomial with the PID controller. In this paper, we show that a special class of commensurate fractional order interval plants can be stabilized by PID compensator if some of edge characteristic polynomials can be stabilized by the PID compensator. The proof is based on the fact that the special commensurate fractional order polytope of polynomial is robustly stable if and only if a small set of edge polynomials are robustly stable.

关键词： commensurate fractional order interval polynomials robust stability edge polynomials

作者: Hwan Il Kang

作者单位: Dept.of Information Engineering Myongji University,Yongin,Geong-gi-do,449-728,Republic of Korea

会议类型: 国际会议

会议名称: 2009 IEEE International Conference on Intelligent Computing and Intelligent Systems(2009 IEEE 智能计算与智能系统国际会议)

会议地点: 上海

会议语种:英文

页码: 1499-1502

在线出版日期: 2009-11-20（万方平台首次上网日期，不代表论文的发表时间）