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Tracking control of general nonlinear differential-algebraic equation systems

✍ Scribed by X. P. Liu; S. Rohani; A. Jutan


Publisher
American Institute of Chemical Engineers
Year
2003
Tongue
English
Weight
269 KB
Volume
49
Category
Article
ISSN
0001-1541

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✦ Synopsis


Abstract

The problem of output tracking control is considered for a general class of nonlinear differential‐algebraic systems. Regularization algorithm proposed here provides sufficient conditions for the existence of a regularizing feedback controller that renders the closed‐loop system to have an index one. Based on the regularization algorithm, another algorithm is developed for constructing a tracking controller, which guarantees that the outputs of the closed‐loop system track the desired signals asymptotically. Simulation results on a typical chemical process show that the developed design method gives a satisfactory control performance.


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DYNAMICAL ADAPTIVE SLIDING MODE OUTPUT T
✍ M. Rios-BolΓ­var; A. S. I. Zinober; H. Sira-RamΓ­rez πŸ“‚ Article πŸ“… 1997 πŸ› John Wiley and Sons 🌐 English βš– 317 KB πŸ‘ 2 views

An alternative adaptive scheme to achieve output tracking for a class of minimum-phase dynamically input-output linearizable nonlinear systems with parametric uncertainties is considered. The proposed approach is based upon a combination of the adaptive backstepping design method and a sliding mode