Gain-scheduled PID controller design

Veselý, Vojtech; Ilka, Adrian

doi:10.1016/j.jprocont.2013.07.002

Cited by 74 publications

(49 citation statements)

References 11 publications

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“…Here, the proof is repeated only in basic steps. Substituting (22), (23) and (27) to Lemma 1 one obtains inequalities (28), which proves the sufficient conditions of Theorem 2.…”

Section: Design Of Switched Gain Scheduled Controllermentioning

confidence: 52%

“…Reviews of the gain scheduled plant model can be found in [8,13,26]. Because of time varying gain scheduled parameters many researcher tackled the design problem of gain scheduled controllers for linear time-varying parameters system (LPV) using the linear matrix inequalities and the Lyapunov function approach [1,18,21,28,30]. In such cases, the designed gainscheduled controller must be able to stabilize and guarantee a reasonable performance for all operating conditions.…”

Section: Introductionmentioning

confidence: 99%

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Output Feedback Control of Switched Nonlinear Systems: A Gain Scheduling Approach

Veselý

Ilka

2016

Journal of Electrical Engineering

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Switched controller design for nonlinear continuous and discrete-time systems under an arbitrary switching signal using the gain scheduling approach is addressed in this paper. The obtained controller design procedures for continuous and discrete-time systems are in the bilinear matrix inequality form. The proposed design procedure ensures multi parameterdependent quadratic stability of the switched gain scheduled plant which is associative to a nonlinear plant model and optimal performance defined by quadratic gain scheduled parameters weighting cost function. Example demonstrates the effectiveness of the proposed approaches.K e y w o r d s: switched controller, non-linear system, gain-scheduled control, controller design, structured controller, Lyapunov function

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“…Here, the proof is repeated only in basic steps. Substituting (22), (23) and (27) to Lemma 1 one obtains inequalities (28), which proves the sufficient conditions of Theorem 2.…”

Section: Design Of Switched Gain Scheduled Controllermentioning

confidence: 52%

Section: Introductionmentioning

confidence: 99%

Output Feedback Control of Switched Nonlinear Systems: A Gain Scheduling Approach

Veselý

Ilka

2016

Journal of Electrical Engineering

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“…A gain-scheduled controller, thus can adjust it self according to the changes in the dynamicsof the plant [19]. Recent LPV…”

Section: Proposed Approachmentioning

confidence: 99%

Unified control of DC-DC buck converter using dynamic adaptive controller for battery operated devices

Kanimozhi¹,

Shunmugalatha

2016

Rev. Fac. Ing. Univ. Antioquia

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“…In this paper we pursue the idea of using an integrated approach to the design of AVR, governor control and PSS simultaneously for the nonlinear model of power system. The power system nonlinear model first we transform to the linear-parameter-varying (LPV) system, and then for controller parameters design in this paper a proposed novel gain scheduling approach [20] with convex stability conditions has been adapted.…”

Section: Introductionmentioning

confidence: 99%

Robust decentralized power system controller design: Integrated approach

Veselý

2017

Journal of Electrical Engineering

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A unique approach to the design of gain scheduled controller (GSC) is presented. The proposed design procedure is based on the Bellman-Lyapunov equation, guaranteed cost and robust stability conditions using the parameter dependent quadratic stability approach. The obtained feasible design procedures for robust GSC design are in the form of BMI with guaranteed convex stability conditions. The obtained design results and their properties are illustrated in the simultaneously design of controllers for simple model (6-order) turbogenerator. The results of the obtained design procedure are a PI automatic voltage regulator (AVR) for synchronous generator, a PI governor controller and a power system stabilizer for excitation system. K e y w o r d s: gain scheduled controller, Bellman-Lyapunov equation

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Gain-scheduled PID controller design

Cited by 74 publications

References 11 publications

Output Feedback Control of Switched Nonlinear Systems: A Gain Scheduling Approach

Output Feedback Control of Switched Nonlinear Systems: A Gain Scheduling Approach

Unified control of DC-DC buck converter using dynamic adaptive controller for battery operated devices

Robust decentralized power system controller design: Integrated approach

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