Title :
Second-order sliding mode control of electronic throttle valves
Author :
Horn, Martin ; Reichhartinger, Markus
Author_Institution :
Inst. of Autom. & Control, Graz Univ. of Technol., Graz
Abstract :
Higher-order sliding mode concepts eliminate undesired chattering arising in classical variable structure systems. In this paper the control of electronic throttle valves based on second-order sliding mode control is outlined from a practical point of view. First two control strategies, namely the twisting algorithm and the super-twisting algorithm, are tuned by numerical simulations. Then the realtime implementation of the control laws using Matlab is demonstrated. Finally experimental results are presented.
Keywords :
mathematics computing; valves; variable structure systems; electronic throttle valves; second-order sliding mode control; twisting algorithm; variable structure systems; Automatic control; Automation; Control systems; Electric variables control; Mechanical variables control; Sensor phenomena and characterization; Signal design; Sliding mode control; Valves; Variable structure systems;
Conference_Titel :
Variable Structure Systems, 2008. VSS '08. International Workshop on
Conference_Location :
Antalya
Print_ISBN :
978-1-4244-2199-2
Electronic_ISBN :
978-1-4244-2200-5
DOI :
10.1109/VSS.2008.4570721
