Item
|
Castillo, Sandra M.
Gelso, Esteban Reinaldo Armengol Llobet, Joaquim |
|
| The speed of fault isolation is crucial for the design and reconfiguration of fault tolerant control (FTC). In this paper the fault isolation problem is stated as a constraint satisfaction problem (CSP) and solved using constraint propagation techniques. The proposed method is based on constraint satisfaction techniques and uncertainty space refining of interval parameters. In comparison with other approaches based on adaptive observers, the major advantage of the presented method is that the isolation speed is fast even taking into account uncertainty in parameters, measurements and model errors and without the monotonicity assumption. In order to illustrate the proposed approach, a case study of a nonlinear dynamic system is presented | |
| http://hdl.handle.net/2072/63324 | |
| eng | |
| IEEE | |
| Tots els drets reservats | |
|
Anà lisi d’intervals (Matemà tica)
Errors de diagnòstic Sistemes dinà mics diferenciables Diagnostic errors Differentiable dynamical systems Interval analysis (Mathematics) |
|
| Constraint satisfaction techniques under uncertain conditions for fault diagnosis in nonlinear dynamic systems | |
| info:eu-repo/semantics/article | |
| Recercat |
