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

Vojtech Veselý ; Adrian Ilka (Institutionen för signaler och system)
Journal of Electrical Engineering (1335-3632). Vol. 67 (2016), 2, p. 87-94.
[Artikel, refereegranskad vetenskaplig]

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 parameter-dependent 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.

Nyckelord: switched controller, non-linear system, gain-scheduled control, controller design, structured controller, Lyapunov function



Denna post skapades 2016-04-22. Senast ändrad 2016-07-01.
CPL Pubid: 235033

 

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Institutioner (Chalmers)

Institutionen för signaler och system

Ämnesområden

Reglerteknik

Chalmers infrastruktur