Title

機械式離心調速器系統混沌的線性反饋反控制

Translated Titles

Linear Feedback anti-control of Chaos for Mechanical Centrifugal Governor System

Authors

苟向鋒(Xiang-Feng Gou);羅冠煒(Guan-Wei Luo)

Key Words

週期運動 ; 調速器 ; 混沌 ; 混沌反控制 ; 相圖 ; periodical movement ; governor ; chaos ; chaos anti-controlling ; phase portrait

PublicationName

機械設計

Volume or Term/Year and Month of Publication

22卷4期(2005 / 04 / 20)

Page #

30 - 33

Content Language

簡體中文

Chinese Abstract

建立了機械式離心調速器系統的動力學方程,求出了系統的平衡點。利用系統的相圖分析了給定參數下自治系統及非自治系統的運動狀態,用Poincaré映射圖分析了非自治系統混沌的形成過程。利用線性回饋反控制方法實現了自治系統及非自治系統混沌的反控制,將自治系統及非自治系統的週期運動利用適當的控制強度反控制到混沌運動軌道。

English Abstract

The dynamics equation of mechanical centrifugal governor system was established, and the equilibrium point of the system was given out in this paper. Using the phase portrait of system, the motion status of autonomous and non-autonomous systems under given parameters was analyzed. The chaos forming process of non-autonomous system was analyzed by the use of Poincaré mapping diagram. Utilizing the method of linear feedback anti-control, the anti-control of chaos of autonomous and non-autonomous systems was realized. Using a suitable controlling strength let the periodical movement of autonomous and anti-autonomous chaoses be anti-controlled to the moving track of chaos.

Topic Category 工程學 > 工程學綜合
工程學 > 機械工程