Journal of Applied Sciences ›› 2002, Vol. 20 ›› Issue (3): 272-274.

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The Decoupling Problem of Stochastic Nonlinear Systems: Differential Geometry Method

FU Yu-sun, TIAN Zuo-hua, SHI Song-jiao   

  1. Institute of Automation, Shanghai Jiaotong University, Shanghai 200030, China
  • Received:2000-12-19 Revised:2001-07-29 Online:2002-09-30 Published:2002-09-30

Abstract: This paper investigates the decoupling problem of stochastic nonlinear systems. It is showed that the decoupling problem of stochastic nonlinear systems can be resolved only if the problem of the deterministic systems can be resolved. The sufficient and necessary condition for the problem is given.

Key words: differential geometry method, decoupling, stochastic nonlinear systems

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