Stabilization of a system with saturating, non-monotone hysteresis and frequency dependent power losses by a PD controller

Dinesh Ekanayake, Ram Iyer

Research output: Contribution to journalArticlepeer-review

Abstract

We prove the closed loop stability of a PD controller for certain systems with saturating, non-monotone hysteresis and frequency dependent power losses. Most controllers use inverse compensators to cancel out actuator hysteresis nonlinearity. We show that we can achieve stability of the closed-loop system without an explicit inverse computation (using least squares minimization or otherwise).
Original languageEnglish
Pages (from-to)10
JournalJournal of Physics: Conference Series
StatePublished - Feb 27 2015

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