论文信息 - SYSTEM INVERSION AND FAULT DETECTION : THE FAILURE AFFINE NONLINEAR CASE

SYSTEM INVERSION AND FAULT DETECTION : THE FAILURE AFFINE NONLINEAR CASE

In this paper, nonlinear system inversion is revisited in order to apply it to fault detection and isolation problem. The considered concept of invertibility is less conservative than ones known in the literature, and the invertibility condition, in spite that a state space algorithm, is proposed, does not depend on the concrete state space realization. Fault detectability concepts based on that inversion algorithm hence neither will depend on the state space realization. The main difficulty is in the residual generation combined by inversion. keywords: Fault detection and Isolation, Nonlinear System, System Inversion, State Elimination.

F. Szigeti | A. Rı́os-Boĺıvar

[1] Addison Rios-Bolivar,et al. Fault Detection and Isolation in the Presence of Unmeasured Disturbance: Application to Binary Distillation Columns , 2000 .

[2] Sette Diop,et al. An algebraic and data derivative information approach to nonlinear system diagnosis , 2001, 2001 European Control Conference (ECC).

[3] Michèle Basseville,et al. Fault Detection and Isolation in Nonlinear Dynamic Systems: A Combined Input-Output and Local Approach , 1998, Autom..

[4] M. Fliess. A note on the invertibility of nonlinear input-output differential systems , 1986 .

[5] Sette Diop,et al. Elimination in control theory , 1991, Math. Control. Signals Syst..

[6] Addison Ríos,et al. Fault Detection and Isolation Filter Design by Inversion: The Case of Linear Systems , 2000 .

[7] Germain Garcia,et al. ON FDI FILTERS AND SYSTEM INVERTIBILITY , 2002 .

[8] Michel Kinnaert,et al. Robust fault detection based on observers for bilinear systems , 1999, Autom..

[9] Alberto Isidori,et al. A Geometric Approach to Nonlinear Fault Detection and Isolation , 2000 .

[10] József Bokor,et al. Inversion based fault detection and isolation , 2001, Proceedings of the 40th IEEE Conference on Decision and Control (Cat. No.01CH37228).

[11] L. Silverman. Inversion of multivariable linear systems , 1969 .