Data-projection Method for Actuator Fault Detection and Estimation

Abstract : This paper treats the Fault Estimation (FE) problem using a data-projection method. An on-line fast fault estimation procedure is proposed using input-output data collected on-line and off-line. The model structure of the system (linear, bilinear, ..) is supposed to be known but the model parameters values are not needed. No prior model parameter estimation procedure is required. The method was presented in previous work by the authors for sensor FE. This paper extends the procedure for actuator faults. Simulation results of a separately excited DC motor are presented to illustrate the efficiency of the proposed data-projection method for actuator fault detection and estimation.
Type de document :
Communication dans un congrès
10th IEEE International Conference on Control and Automation (IEEE ICCA 2013), Jun 2013, Hangzhou, China. 2013
Liste complète des métadonnées

https://hal.inria.fr/hal-01075248
Contributeur : Komi Midzodzi Pekpe <>
Soumis le : vendredi 17 octobre 2014 - 09:27:50
Dernière modification le : lundi 26 mars 2018 - 11:23:44

Identifiants

  • HAL Id : hal-01075248, version 1

Citation

Assia Hakem, Komi Midzodzi Pekpe, Vincent Cocquempot. Data-projection Method for Actuator Fault Detection and Estimation. 10th IEEE International Conference on Control and Automation (IEEE ICCA 2013), Jun 2013, Hangzhou, China. 2013. 〈hal-01075248〉

Partager

Métriques

Consultations de la notice

69