Voltar
Artigo Produção Nacional Revisado por pares
BIBTEX RIS

Switching Stochastic Nonlinear Systems With Application to an Automotive Throttle

2017; Institute of Electrical and Electronics Engineers; Volume: 63; Issue: 9 Linguagem: Inglês

10.1109/tac.2017.2782081

ISSN

2334-3303

Autores

Alessandro N. Vargas, Eduardo F. Costa, Leonardo Acho, J.B.R. do Val,

Tópico(s)

Advanced Control Systems Optimization

Resumo

This paper presents results to assure the almost sure stability of switching stochastic nonlinear systems. The switching rule governing the parameters of the system is driven by independent and identically distributed random variables. In this scenario, we prove that the switching nonlinear system is almost surely stable when appropriate matrices have spectral radius less than one. The result is particularly useful for applications, as shown in the paper by the application for an automotive electronic throttle device. The stability result was used to design a real-time controller for the automotive throttle device, and the experimental data confirm the usefulness of our approach.

Referência(s)