Title :
Sliding mode control: Diesel engine fault-accommodation subject to parametric uncertainties and actuator faults
Author :
Ndoye, Bada ; Ahmed Ali, Sofiane ; Langlois, Nicolas ; Guermouche, M.
Author_Institution :
IRSEEM Technopole du Madrillet, St. Etienne du Rouvray, France
Abstract :
This paper investigates sliding mode control framework. An extension of Super-Twisting Algorithm (STA) is designed for the Diesel engine air path to achieve fault-tolerance. The results obtained in its comparison with the adaptive sliding mode controller (ASMC), showed good performances for actuator fault-accommodation even in the presence of uncertainties on model parameters and the improvement of the chattering phenomenon.
Keywords :
actuators; control system synthesis; diesel engines; fault tolerant control; uncertain systems; variable structure systems; STA controller deign; actuator fault-accommodation; chattering phenomenon improvement; diesel engine air path; diesel engine fault-accommodation; fault-tolerance; parametric uncertainties; sliding mode control; super-twisting algorithm; Actuators; Atmospheric modeling; Diesel engines; Fault tolerance; Fault tolerant systems; Uncertainty; Fault-tolerance; Sliding mode control (SMC); Super-Twisting Algorithm (STA); Turbocharged Diesel Engine (TDE);
Conference_Titel :
Control and Fault-Tolerant Systems (SysTol), 2013 Conference on
Conference_Location :
Nice
DOI :
10.1109/SysTol.2013.6693931
