Jain, Tushar ; Yamé, Joseph J. ; Sauter, Dominique
Korbicz, Józef - red. ; Uciński, Dariusz - red.
The problem of fault tolerant control is studied from the behavioral point of view. In this mathematical framework, the concept of interconnection among the variables describing the system is a key point. The problem is that the behavior we intend to control is not known. Therefore, we are interested in designing a fault accommodation scheme for an unknown behavior through an appropriate behavioral interconnection. ; Here we deal simply with the trajectories that are generated by the system in real time. These trajectories determine the behavior of a system in various (faulty/healthy) modes. Based on the desired interconnected behavior, only the trajectories that obey certain laws are selected. These laws, representing the desired behavior, can indeed be achieved by a regular interconnection. ; Thus, when the trajectories do not belong to a certain desired behavior, it is considered to be due to the occurrence of a fault in the system. The vantage point is that the fault tolerant control problem now becomes completely a model-free scheme. Moreover, no explicit fault diagnosis module is required in our approach. The proposed fault tolerance mechanism is illustrated on an aircraft during the landing phase.
Zielona Góra: Uniwersytet Zielonogórski
AMCS, Volume 22, Number 1 (2012) ; click here to follow the link
Biblioteka Uniwersytetu Zielonogórskiego
Sep 8, 2021
Aug 29, 2018
|Model-free reconfiguration mechanism for fault tolerance||Sep 8, 2021|
Xiang, Zhengrong Wang, Ronghao Chen, Qingwei Korbicz, Józef - red. Uciński, Dariusz - red.
Yang, Hao Jiang, Bin Cocquempot, Vincent Lu, Lingli Korbicz, Józef - red. Uciński, Dariusz - red.
Niemann, Hans Henrik Korbicz, Józef - red. Uciński, Dariusz - red.
Boussaid, Boumedyen Aubrun, Christophe Abdelkrim, Mohamed Naceur Ben Gayed, Mohamed Koni Korbicz, Józef - red. Uciński, Dariusz - red.
Weber, Philippe Boussaid, Boumedyen Khelassi, Ahmed Theilliol, Didier Aubrun, Christophe Korbicz, Józef - red. Uciński, Dariusz - red.
Jamouli, Hicham El Hail, Mohamed Amine Sauter, Dominique Korbicz, Józef - red. Uciński, Dariusz - red.
Edwards, Christopher Alwi, Halim Tan, Chee Pin Korbicz, Józef - red. Uciński, Dariusz - red.
Yetendje, Alain Seron, Maria M. Doná, José A. de Korbicz, Józef - red. Uciński, Dariusz - red.