Fault Diagnosis of Hybrid Dynamic and Complex Systems

Description

Online fault diagnosis is crucial to ensure safe operation of complex dynamic systems in spite of faults affecting the system behaviors. Consequences of the occurrence of faults can be severe and result in human casualties, environmentally harmful emissions, high repair costs, and economical losses caused by unexpected stops in production lines. The majority of real systems are hybrid dynamic systems (HDS). In HDS, the dynamical behaviors evolve continuously with time according to the discrete mode (configuration) in which the system is. Consequently, fault diagnosis approaches must take into account both discrete and continuous dynamics as well as the interactions between them in order to perform correct fault diagnosis. This book presents recent and advanced approaches and techniques that address the complex problem of fault diagnosis of hybrid dynamic and complex systems using different model-based and data-driven approaches in different application domains (inductor motors, chemical process formed by tanks, reactors and valves, ignition engine, sewer networks, mobile robots, planetary rover prototype etc.). These approaches cover the different aspects of performing single/multiple online/offline parametric/discrete abrupt/tear and wear fault diagnosis in incremental/non-incremental manner, using different modeling tools (hybrid automata, hybrid Petri nets, hybrid bond graphs, extended Kalman filter etc.) for different classes of hybrid dynamic and complex systems. Front Matter ....Pages i-viii Prologue (Moamar Sayed-Mouchaweh)....Pages 1-14 Motor Fault Detection and Diagnosis Based on a Meta-cognitive Random Vector Functional Link Network (Choiru Za’in, Mahardhika Pratama, Mukesh Prasad, Deepak Puthal, Chee Peng Lim, Manjeevan Seera)....Pages 15-44 Optimal Adaptive Threshold and Mode Fault Detection for Model-Based Fault Diagnosis of Hybrid Dynamical Systems (Om Prakash, A. K. Samantaray, R. Bhattacharyya)....Pages 45-78 Diagnosing Hybrid Dynamical Systems Using Max-Plus Algebraic Methods (Gregory Provan)....Pages 79-99 Monitoring of Hybrid Dynamic Systems: Application to Chemical Process (Nelly Olivier-Maget, Gilles Hetreux)....Pages 101-121 Hybrid Bond-Graph Possible Conflicts for Hybrid Systems Fault Diagnosis (Carlos J. Alonso-González, Belarmino Pulido, Anibal Bregon)....Pages 123-152 Hybrid System Model Based Fault Diagnosis of Automotive Engines (E. P. Nadeer, S. Mukhopadhyay, A. Patra)....Pages 153-178 Diagnosis of Hybrid Systems Using Structural Model Decomposition (Matthew J. Daigle, Anibal Bregon, Indranil Roychoudhury)....Pages 179-207 Diagnosis of Hybrid Systems Using Hybrid Particle Petri Nets: Theory and Application on a Planetary Rover (Quentin Gaudel, Elodie Chanthery, Pauline Ribot, Matthew J. Daigle)....Pages 209-241 Diagnosis of Hybrid Dynamic Systems Based on the Behavior Automaton Abstraction (Ramon Sarrate, Vicenç Puig, Louise Travé-Massuyès)....Pages 243-278 Back Matter ....Pages 279-286