Diagnosis and Fault-tolerant Control, Volume 1: Data-driven and Model-based Fault Diagnosis Techniques

Cover
Half-Title Page
Title Page
Copyright Page
Contents
Introduction
1. Mathematical Modeling and Fault Description
	1.1. Introduction
	1.2. Model-based FDI Techniques
	1.3. Modeling of faulty systems
		1.3.1. Fault modeling and description
		1.3.2. Mathematical description
	1.4. Residual generation
	1.5. Residual generation techniques
		1.5.1. Residual generation via parameter estimation
		1.5.2. Observer-based approaches
		1.5.3. Fault detection via parity equations
	1.6. Change detection and symptom evaluation
	1.7. Residual generation robustness problem
		1.7.1. FDI H∞ approach
		1.7.2. Active and passive disturbance de-coupling
	1.8. Fault diagnosis technique integration
		1.8.1. Fuzzy logic for residual generation
		1.8.2. Neural networks for fault diagnosis
		1.8.3. Neuro-fuzzy approaches to FDI
		1.8.4. Fault detectability and isolability
		1.8.5. NF model structure identification
		1.8.6. NF residual generation for FDI
	1.9. Conclusion
	1.10. References
2. Structural Analysis
	2.1. Introduction
	2.2. Background
		2.2.1. Structural models
		2.2.2. Dulmage–Mendelsohn decomposition and matchings
		2.2.3. Dulmage–Mendelsohn decomposition and simulation
	2.3. Fault isolability analysis
		2.3.1. Fault detectability analysis
		2.3.2. Fault isolability analysis
		2.3.3. Canonical isolability decomposition of the overdetermined part
	2.4. Testable submodels
		2.4.1. Basic definitions
		2.4.2. MSO algorithm
		2.4.3. Residual generation based on matching
	2.5. Sensor placement
		2.5.1. The basic sensor placement problem
		2.5.2. A structural approach
	2.6. Summary and discussion
	2.7. References
3. Set-based Fault Detection and Isolation
	3.1. Introduction
	3.2. Notations, definitions and properties
	3.3. Problem statement
		3.3.1. Uncertain discrete-time linear systems
		3.3.2. Set-based methods
		3.3.3. FDI problem statement
	3.4. Proposed techniques
		3.4.1. Set-membership approach
		3.4.2. Zonotopic observer
		3.4.3. Relationship between set-based methods
	3.5. Design methods
		3.5.1. Robustness conditions
		3.5.2. Fault sensitivity condition
	3.6. Fault detection and isolation procedures
		3.6.1. Fault detection
		3.6.2. Fault isolation
	3.7. Application example: quadruple-tank system
		3.7.1. Results with robustness condition
		3.7.2. Results with robustness and fault sensitivity conditions
	3.8. Conclusion
	3.9. References
4. Diagnosis of Stochastic Systems
	4.1. Introduction
	4.2. Stochastic diagnosis task
		4.2.1. Notation
		4.2.2. Problem formulation
		4.2.3. Representing uncertainty
	4.3. Inference methods for diagnosis task
		4.3.1. Difference with other tasks
	4.4. Model-based approach
		4.4.1. Traditional FDD methods
		4.4.2. Bayesian inversion/filtering
	4.5. Data-driven approaches
		4.5.1. ML methods
		4.5.2. Statistical methods
	4.6. Hybrid approaches: surrogate methods
		4.6.1. Fitting surrogate models via sampling
	4.7. Comparative analysis of approaches
	4.8. Summary and conclusions
	4.9. References
5. Data-Driven Methods for Fault Diagnosis
	5.1. Introduction
	5.2. Models for linear system fault diagnosis
	5.3. Parameter estimation methods for fault diagnosis
		5.3.1. Data–driven method in ideal conditions
		5.3.2. Data-driven methods in real scenarios
		5.3.3. Algebraic Frisch scheme
		5.3.4. Dynamic Frisch scheme
		5.3.5. MIMO case Frisch scheme
	5.4. Nonlinear dynamic system identification
		5.4.1. Piecewise affine model
		5.4.2. Hybrid model structure
		5.4.3. Nonlinear system approximation
		5.4.4. Model continuity and domain partitioning
		5.4.5. Local affine model estimation
		5.4.6. Multiple-model estimation
	5.5. Fuzzy data-driven approach to fault diagnosis
		5.5.1. Fuzzy model identification
		5.5.2. Takagi–Sugeno prototypes
		5.5.3. Data-driven Fuzzy modeling
		5.5.4. Clustering methods
		5.5.5. Fuzzy c-means clustering algorithms
		5.5.6. Gustafson–Kessel clustering algorithm
		5.5.7. Optimal number of clusters
	5.6. Fuzzy model identification
		5.6.1. Nonlinear model identification
		5.6.2. Product space clustering identification
		5.6.3. Fuzzy clustering model identification
		5.6.4. Antecedent membership function estimation
		5.6.5. Estimating consequent parameters
	5.7. Conclusion
	5.8. References
6. The Artificial Intelligence Approach to Model-based Diagnosis
	6.1. Introduction
	6.2. Case studies
	6.3. Knowledge-based diagnosis systems
		6.3.1. Diagnosis task and system model
		6.3.2. Diagnosis of physical devices
		6.3.3. Limits of KBS for diagnosis of physical devices
	6.4. Model-based diagnosis
		6.4.1. Formalization of consistency-based diagnosis and its first implementation, GDE
	6.5. CBD for dynamic systems
		6.5.1. Different approaches for CBD of dynamic systems
		6.5.2. PCs for the three-tank system case study
	6.6. Conclusion
	6.7. References
List of Authors
Index
Summary of Volume 2