On Non-linearities Separate Modeling Method and State Feedback Control

摘要：

　　Modeling method of non-linearities objects controlled have more problem and difficulty.Based on the increment function observer (IFO-K/Δx),this paper gives the mathematical conceptions oflncrement Function Observer with variable gain IFO-K(T(t))/Δx and the Increment full dimension State Observer with variable gain ISO-T(t)Δx,which makes the application of increment observer extending to non-linear slow-time-varying controlled system.In this paper,the sufficient condition of IFO-K(T(t))/Δx and ISO-T(t)/Δx is presented,and comparing this condition with the sufficient and necessary condition of increment function observer,the useful conclusion for practical engineering can be obtained that the design of increment observer can avoid seeking the solution of Sylvester matrix equation,which provides the more maturity theory foundation for the engineering application of incremental observer.

关键词： modeling method non-linearities increment function observer (IFO-K/Δx) state feedback slow-time-varying Sylvester matrix equation

作者: Han Zhongxu Tian Xinshou

作者单位: China Electric Power Research Institute,Haidian District,Beijing 100192,China China Electric Power Research Institute,Haidian District,Beijing 100192,China;North China Electric P

会议类型: 国际会议

会议名称: 2013 International Conference on Energy Research and Power Engineering(2013能源研究与电力工程国际会议)(ERPE2013)

会议地点: 郑州

会议语种:英文

页码: 100-108

在线出版日期: 2013-05-24（万方平台首次上网日期，不代表论文的发表时间）