Artículos de revistas
Output Feedback Of Markov Jump Linear Systems With No Mode Observation: An Automotive Throttle Application
Registro en:
International Journal Of Robust And Nonlinear Control. Wiley-blackwell, v. 26, p. 1980 - 1993, 2016.
1049-8923
1099-1239
WOS:000374287100011
10.1002/rnc.3393
Autor
Vargas
Alessandro N.; Acho
Leonardo; Pujol
Gisela; Costa
Eduardo F.; Ishihara
Joao Y.; do Val
Joao B. R.
Institución
Resumen
Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP) Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq) The note presents an output feedback control strategy for Markov jump linear systems with no mode observation. Based on minimizing a finite-time quadratic cost, we derive an algorithm that generates output feedback gains that satisfy a necessary optimality condition. These gains can be computed off-line relying only on the initial condition of the system. This result expands a previous one from the literature that considered state-feedback only. To illustrate the usefulness of the approach, real-time laboratory experiments were performed to control an automotive electronic throttle valve subject to Markov-driven voltage fluctuations. Copyright (c) 2015 John Wiley & Sons, Ltd. 26 9 1980 1993 Brazilian agency FAPESP [03/06736-7, 04/06947-0, 2011/13888-4] Brazilian agency CNPq [306466/2010-4, 304856/2007-0, 471557/2009-9, 305008/2010-2, 479673/2011-0] Spanish Ministry of Economy and Competitiveness [DPI2012-32375, DPI2012-32375/FEDER] CICYT-Spain [DPI2011-25822] Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP) Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)