Fault diagnosis based on ARX-Laguerre multimodel
- 1 October 2020
- conference paper
- Published by Institute of Electrical and Electronics Engineers (IEEE)
- p. 1-6
Abstract
In this paper, we will propose a solution to estimate the defect at the input of a non-linear system based on the ARX-Laguerre multimodel. So, we will present the design of the PI (Proportional Integral) observer based on the ARX-Laguerre multimodel. and the gains of which will be calculated by an algorithm for detecting and estimating input faults in non-linear systems. The detection and estimation algorithm is based on the Linear Matrix Inequality (LMI) optimization method.Keywords
This publication has 3 references indexed in Scilit:
- Input fault detection and estimation using PI observer based on the ARX-Laguerre modelThe International Journal of Advanced Manufacturing Technology, 2016
- Disturbance attenuation using proportional integral observersInternational Journal of Control, 2001
- State estimation of dynamical systems with nonlinearities by using proportional-integral observerInternational Journal of Systems Science, 1995