Applied Mathematics and Mechanics (English Edition) ›› 2003, Vol. 24 ›› Issue (4): 441-448.

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ALMOST DISTURBANCE DECOUPLING FOR A CLASS OF MINIMUM-PHASE HIGHER-ORDER CASCADE NONLINEAR SYSTEMS

BI Wei-ping, MU Xiao-wu, LIN Lan   

  1. Department of Mathematics, Zhengzhou University, Zhengzhou 450052, P. R. China
  • Received:2002-01-21 Revised:2003-01-14 Online:2003-04-18 Published:2003-04-18

Abstract: The problem of almost disturbance decoupling (ADD) with internal stability is discussed, for a class of high-order cascade nonlinear systems having zero dynamics. Using adding power integrator techniques, the ADD problems via a smooth static state feedback is solved.

2010 MSC Number: 

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