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Vehicle following problem: A control approach for uncertain systems with lossy networks
de Paula Carvalho, Leonardo
Palma Olate, Jonathan Matias
de Castro Goncalves, Alim Pedro
Duran-Faundez, Cristian
IEEE Latin America Transactions
2018
In the present work, a control system based in Networked Control Systems is proposed, in order to provide a suitable solution to the vehicle following problem. This problem presents the two main obstacles: the first been the difficulty in the identification process (leading to uncertain numerical models) and the second one is the data communication is inevitably made via a lossy network. An appropriate solution that deals with both characteristics is proposed a static output feedback controller design. Regarding the lossy network problem the Markovian Jump Linear System framework is used to model the controller considering the network behavior, with respect to the uncertainties the system is model in a polytopic manner, and the controller design uses a polynomial Lyapunov equation with an arbitrary degree to solve the optimization problem in Linear Matrix Inequalities form. To analyze the control system performance the Hoo norm is used. At the end of the paper, a numerical example is presented with the intention to illustrate the suitability of the proposed solution.
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Image processing
Free software
Linear matrix inequalities
Lyapunov matrix equations
ComputaciĂ³n y ciencias de la informaciĂ³n
IngenierĂa elĂ©ctrica, electrĂ³nica e informĂ¡tica