P
Petar V. Kokotovic
Researcher at University of California, Santa Barbara
Publications - 354
Citations - 41962
Petar V. Kokotovic is an academic researcher from University of California, Santa Barbara. The author has contributed to research in topics: Nonlinear system & Adaptive control. The author has an hindex of 83, co-authored 354 publications receiving 40395 citations. Previous affiliations of Petar V. Kokotovic include Washington State University & University of Illinois at Urbana–Champaign.
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Proceedings ArticleDOI
Global robustness of nonlinear systems to state measurement disturbances
TL;DR: In this paper, the authors consider nonlinear control systems for which an estimate x/spl circ/ of the system state x is available for feedback, and present conditions under which they can design a smooth feedback law u=/spl mu/(x /spl circ/) which renders the mapping from d/sub m/ to x globally input/output stable.
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A corrective feedback design for nonlinear systems with fast actuators
TL;DR: In this paper, the two-time scale behavior of singularly perturbed systems is exploited to design slow and fast control and to combine them into a composite control, and a corrective design to compensate for fast actuator dynamics modeled as singular perturbations is presented.
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Control Lyapunov functions for adaptive nonlinear stabilization
TL;DR: In this article, the adaptive control Lyapunov function (AClf) was proposed to stabilize nonlinear systems linear in unknown constant parameters, using Sontag's constructive proof of Artstein's theorem to design an adaptive controller.
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Lyapunov-based adaptive control of MIMO systems
TL;DR: This work presents a MIMO analog to the well known Lyapunov-based MRAC SISO design by making use of a new control parametrization derived from a factorization of the high-frequency gain matrix K/sub p/=SDU.
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An integral manifold approach to reduced order dynamic modeling of synchronous machines
TL;DR: In this article, the concept of integral manifolds is used to create systematically improved reduced-order models of synchronous machines, illustrated through a detailed example of a single machine connected to an infinite bus.