Brief Stability preserving interpolation methods for the synthesis of gain scheduled controllers

Authors:
Daniel J. Stilwell;Wilson J. Rugh
Affiliations:
Systems Engineering Department, U.S. Naval Academy, Annapolis, MD 21402-5025, USA;Department of Electrical & Computer Engineering, Johns Hopkins University, Baltimore, MD 21218, USA
Venue:
Automatica (Journal of IFAC)
Year:
2000

Citing 4
Cited 2

Gain scheduling dynamic linear controllers for a nonlinear plant

Automatica (Journal of IFAC)
Self-scheduled H∞ control of linear parameter-varying systems: a design example

Automatica (Journal of IFAC)
Variational calculus and optimal control (2nd ed.): optimization with elementary convexity

Variational calculus and optimal control (2nd ed.): optimization with elementary convexity
Brief paper: A velocity algorithm for the implementation of gain-scheduled controllers

Automatica (Journal of IFAC)

Technical communique: Interpolation for gain-scheduled control with guarantees

Automatica (Journal of IFAC)
Survey Research on gain scheduling

Automatica (Journal of IFAC)

Quantified Score

Hi-index	22.15

Visualization

Abstract

Synthesis of gain scheduled controllers for nonlinear plants often requires that a parameter-varying controller be generated from a finite set of linear time-invariant controllers. We propose interpolation methods for this task with the property that stability of the linearized closed-loop system is preserved for all values of the scheduling parameter. In addition, slow-variation arguments are presented that establish local stability of the nonlinear closed-loop system with gain scheduled controller.