Simultaneous actuator and sensor faults reconstruction for a class of linear systems. Application to a steer-by-wire vehicle system

2021 ◽  
Author(s):  
Habib Dimassi ◽  
Salim Hadj Said ◽  
Faouzi M'Sahli
Keyword(s):  
Linear Systems ◽  
Sensor Faults ◽  
Vehicle System ◽  
Steer By Wire

Harmonic Analysis of Dynamic Systems With Nonsymmetric Nonlinearities

1979 ◽  
Vol 101 (1) ◽  
pp. 31-36 ◽  
Author(s):  
P-T. D. Spanos ◽  
W. D. Iwan
Keyword(s):  
Steady State ◽  
Harmonic Analysis ◽  
Linear Systems ◽  
Dynamic Systems ◽  
Approximate Solutions ◽  
Steady State Solution ◽  
Degree Of Freedom ◽  
Equivalent Linearization ◽  
Engineering Applications ◽  
Vehicle System

The generalized method of equivalent linearization is modified to be applicable for multi-degree-of-freedom dynamic systems with nonsymmetric nonlinearities subjected to harmonic monofrequency excitation. Readily applicable formulas are given for the construction of the equivalent linear systems related to a class of systems commonly encountered in engineering applications. As an example of its application, the proposed method is used to generate an approximate steady-state solution for a simple vehicle system. The accuracy of the approximate solutions is determined.

scholarly journals SIMULTANEOUS RECONSTRUCTION OF STATES, SENSOR FAULTS AND UNCERTAINTIES IN LINEAR SYSTEMS

2005 ◽  
Vol 38 (1) ◽  
pp. 125-130
Author(s):  
Maoyin Chen ◽  
D.H. Zhou ◽  
Y. Shang ◽  
K.D. Liu
Keyword(s):  
Linear Systems ◽  
Sensor Faults ◽  
Simultaneous Reconstruction
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