An approximation method for the nonlinear servomechanism problem

An approximation method for the nonlinear servomechanism problem

An analysis of the nonlinear servomechanism problem by the authors (1992) is shown to lead naturally to a straightforward and practical method for solving the problem in an approximate sense. The results are based on a kth-order approximate solution for the plant zero-error manifold, and correspondi...

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Veröffentlicht in:IEEE transactions on automatic control 1992-09, Vol.37 (9), p.1395-1398
Hauptverfasser: Huang, J., Rugh, W.J.
Format: Artikel
Sprache:eng
Schlagworte:
Applied sciences
Approximation methods
Artificial intelligence
Computer science
control theory
systems
Control system synthesis
Control systems
Control theory. Systems
Eigenvalues and eigenfunctions
Exact sciences and technology
Military computing
Partial differential equations
Servomechanisms
Signal generators
Sufficient conditions
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Zusammenfassung:An analysis of the nonlinear servomechanism problem by the authors (1992) is shown to lead naturally to a straightforward and practical method for solving the problem in an approximate sense. The results are based on a kth-order approximate solution for the plant zero-error manifold, and corresponding control law constructions are shown to yield kth-order asymptotic tracking and disturbance rejection properties for the closed-loop system. The approach is illustrated by application to the ball and beam system.< >
ISSN:0018-9286
1558-2523
DOI:10.1109/9.159580