Readings in model-based diagnosis
Readings in model-based diagnosis
Diagnosis and Fault-Tolerant Control
Diagnosis and Fault-Tolerant Control
IEEE Transactions on Systems, Man, and Cybernetics, Part B: Cybernetics
Possible conflicts: a compilation technique for consistency-based diagnosis
IEEE Transactions on Systems, Man, and Cybernetics, Part B: Cybernetics
Diagnosis of continuous valued systems in transient operating regions
IEEE Transactions on Systems, Man, and Cybernetics, Part A: Systems and Humans
Analyzing the influence of differential constraints in possible conflict and ARR computation
CAEPIA'09 Proceedings of the Current topics in artificial intelligence, and 13th conference on Spanish association for artificial intelligence
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Behaviour simulation in Consistency-based Diagnosis requires knowing the initial value. This assumption is not easily fulfilled in real systems, even in the presence of measurements related to state variables due to noise and parameter uncertainties. This work proposes the integration of state observers to estimate initial states for simulation in consistency-based diagnosis with possible conflicts, using the BRIDGE framework, proposing an extension for a class of dynamic systems. Suitable state-observer structural models are obtained through same algorithms used to find possible conflicts --minimal subsystems with analytical redundancy--, without additional knowledge in the models.