Author:
Stoustrup Jakob,Grimble M.J.,Niemann Henrik
Abstract
Considers control systems operating under potentially faulty conditions. Discusses the problem of designing a single unit which not only handles the required control action but also identifies faults occurring in actuators and sensors. In common practice, units for control and for diagnosis are designed separately. Attempts to identify situations in which this is a reasonable approach and cases in which the design of each unit should take the other into consideration. Presents a complete characterization for each case and gives systematic design procedures for both the integrated and non‐integrated design of control and diagnosis units. Shows how a combined module for control and diagnosis can be designed which is able to follow references and reject disturbances robustly, control the system so that undetected faults do not have disastrous effects, reduce the number of false alarms and identify which faults have occurred.
Subject
Electrical and Electronic Engineering,Industrial and Manufacturing Engineering
Reference24 articles.
1. Ajbar, H. and Kantor, J.C. (1993, “An l∞ approach to robust control and fault detection”, Proceedings of the American Control Conference, San Francisco, CA, pp. 3197‐201.
2. Blanke, M., Bøgh, S.A., Jørgensen, R.B. and Patton, R.J. (1995, “Fault detection for a diesel engine actuator ‐ a benchmark for FDI”, Control Engineering Practice, Vol. 3, pp. 1731‐40.
3. Bokor, E.A.J. and Keviczky, L. (1994, “A H∞ filtering approach to robust detection of failures in dynamical systems”, Proceedings of the 33rd Conference on Decision and Control, Lake Buena Vista, FL, pp. 3037‐9.
4. Dahleh, M.A. and Pearson, J.B. (1987, “L1‐optimal feedback controllers for continuous‐time systems”, IEEE Transactions on Automatic Control, Vol. 32 No. 10, pp. 889‐95.
5. Frank, P.M. (1990, “Fault diagnosis in dynamic systems using analytic and knowledge‐based redundancy ‐ a survey and some new results”, Automatica, Vol. 26, pp. 459‐74.
Cited by
79 articles.
订阅此论文施引文献
订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献