Selecting the performance weights for the μ and H∞ synthesis methods for SISO regulating systems

Matthew Franchek

doi:10.1115/1.2801132

Selecting the performance weights for the μ and H_∞ synthesis methods for SISO regulating systems

Matthew Franchek

Research Institute

Research output: Contribution to journal › Article

39 Scopus citations

Abstract

Presented in this paper is a method in which the performance weights W₁(s) and W₂(s) of the robust performance problem and the H_∞ optimization problem can be chosen to directly enforce hard time domain constraints. The class of systems addressed are single-input-single-output (SISO) regulating systems required to maintain the output within a prespecified time domain tolerance despite (i) plant uncertainty, (ii) an external step disturbance, and (iii) actuator output saturation. The performance weights are extracted from the feedback configuration and facilitate performance maximization.

Original language	English (US)
Pages (from-to)	126-131
Number of pages	6
Journal	Journal of Dynamic Systems, Measurement and Control, Transactions of the ASME
Volume	118
Issue number	1
DOIs	https://doi.org/10.1115/1.2801132
State	Published - Jan 1 1996

ASJC Scopus subject areas

Control and Systems Engineering
Information Systems
Instrumentation
Mechanical Engineering
Computer Science Applications

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