Title :
SI engine control applications based on in-cylinder pressure signal processing
Author :
Cesario, N. ; Taglialatela, F. ; Lavorgna, M.
Author_Institution :
Adv. Syst. Application R&D, STMicroelectron., Arzona, Italy
Abstract :
In this work, we propose some control system applications for SI (spark ignition) engines based on the soft computing processing of an in-cylinder pressure sensor signal. In particular, we suggest a scheme of air/fuel control system for SI engines and a knock control system based only on the information coming from a combustion pressure sensor.
Keywords :
combustion; engine cylinders; internal combustion engines; pressure sensors; signal processing; SI engine control; air-fuel control system; combustion pressure sensor; in-cylinder pressure signal processing; knock control system; soft computing processing; Combustion; Control systems; Engines; Fuels; Ignition; Pressure control; Sensor systems; Sensor systems and applications; Signal processing; Sparks;
Conference_Titel :
Vehicle Power and Propulsion, 2005 IEEE Conference
Print_ISBN :
0-7803-9280-9
DOI :
10.1109/VPPC.2005.1554647
