A study, for future applications, of a model-based Idle Speed Control (ISC) system for the L535 Lamborghini 6.2L-48 valve V12 gasoline engine is presented in this paper.Main features of the controller are: Design targets are: The controller has been designed by first considering the issues associated with a Lamborghini engine running at idle (comfort in the driver's cabin, exhaust emissions, engine sound, fuel consumption) and by subsequently determining the parameters to meet the design targets. Secondly, a non linear model of the engine-vehicle system has been developed in Matlab-Simulink environment, based on experimental data acquired during both engine bench and on-board tests. Then, the ISC unknown parameters identification was carried out, and finally the controller was implemented in an experimental Electronic Control Unit (ECU) module, and tested in a prototype vehicle.
Model-Based Idle Speed Control for a High Performance Engine
Sae Technical Papers
SAE 2003 World Congress & Exhibition ; 2003
2003-03-03
Conference paper
English
Model-based idle speed control for a high performance engine
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