Resumen
This paper shows a robust multivariable PID controller design for a nonlinear quadruple tank process. The controller synthesis is reduced to an equivalent static output feedback control problem. The closed loop β /2 -stabilizable performance is guarantee for the linearized system with convex polytopic uncertainty. The algorithm is based on an iterative linear matrix inequality approach. The Parameter-dependent Lyapunov matrix functions, together with the Lyapunov matrix and the system dynamic matrix decoupling, are used in robust stabilizability conditions for conservatism reduction in the robust problem formulation. The design technique is illustrated with a numerical example.
Idioma original | Inglés |
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Título de la publicación alojada | 2016 IEEE Ecuador Technical Chapters Meeting, ETCM 2016 |
Editorial | Institute of Electrical and Electronics Engineers Inc. |
ISBN (versión digital) | 9781509016297 |
DOI | |
Estado | Publicada - 21 nov. 2016 |
Evento | 2016 IEEE Ecuador Technical Chapters Meeting, ETCM 2016 - Quito, Ecuador Duración: 12 oct. 2016 → 14 oct. 2016 |
Serie de la publicación
Nombre | 2016 IEEE Ecuador Technical Chapters Meeting, ETCM 2016 |
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Conferencia
Conferencia | 2016 IEEE Ecuador Technical Chapters Meeting, ETCM 2016 |
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Título abreviado | ETCM 2016 |
País/Territorio | Ecuador |
Ciudad | Quito |
Período | 12/10/16 → 14/10/16 |
Nota bibliográfica
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