Observer-based strict positive real (SPR) feedback control system design

DOI10.1016/S0005-1098(02)00044-4zbMath1008.93059OpenAlexW2023129790MaRDI QIDQ1614427

Rolf Johansson, Anders Robertsson

Publication date: 5 September 2002

Published in: Automatica (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/s0005-1098(02)00044-4

zbMATH Keywords

stabilityrobustnessdesignobserverscircle criterionstrict positive realness (SPR)

Mathematics Subject Classification ID

Design techniques (robust design, computer-aided design, etc.) (93B51) Popov-type stability of feedback systems (93D10) Adaptive or robust stabilization (93D21)

Related Items (15)

Observer-based strict positive real (SPR) feedback control system design ⋮ Observer-based strictly positive real (SPR) variable structure output feedback control ⋮ Control of systems in Lure form over erasure channels ⋮ Guaranteed cost control design for delayed teleoperation systems ⋮ New characterisations of positive realness and static output feedback control of discrete-time systems ⋮ An observer-based control scheme using negative-imaginary theory ⋮ Discussion on: ``Adaptive tracking for linear plants under fixed feedback ⋮ Gain-scheduled output control design for a class of discrete-time nonlinear systems with saturating actuators ⋮ Application of a multiplier method to uncertain Lur'e-like systems ⋮ Control design for a class of nonlinear continuous-time systems ⋮ Robust stabilization of discrete-time nonlinear Lur'e systems with sector and slope restricted nonlinearities ⋮ A convex optimization approach to adaptive stabilization of discrete‐time LTI systems with polytopic uncertainties ⋮ Simple adaptive control - a stable direct model reference adaptive control methodology - brief survey ⋮ Absolute stability and integral control ⋮ Stabilization of nonlinear dynamic systems using the system state estimates made by the asymptotic observer

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