Title :
Recursive spline interpolation method for real time engine control applications
Author :
Stotsky, A. ; Forgo, A.
Author_Institution :
Volvo Car Corporation, Engine Design and Development, Dept. 97542, HAIN, SE- 405 31 Gothenburg, Sweden
Abstract :
In this paper new computationally efficient algorithms for spline interpolation method are explained. Theoretical comparative analysis of the spline interpolation method with combined high-gain observer and spline interpolation method is presented. New spline interpolation algorithms are implemented for estimation of the engine angular acceleration from the crankshaft angle measurements.
Keywords :
Combustion quality monitoring; Estimation; Observers; Spark ignition engines; Spline interpolation method;
Conference_Titel :
European Control Conference (ECC), 2003
Conference_Location :
Cambridge, UK
Print_ISBN :
978-3-9524173-7-9
