Performance Indices Based Self Tuning for Si-engine Control Optimization
نویسندگان
چکیده
The calibration of today’s spark ignition (SI) engine control systems is a complex and costintensive procedure. To cope with increasing demands in performance issues on the one hand and lowering costs on the other hand, a design procedure combining an approximate simulation model with a self tuning algorithm has been developed. In this paper a performance indices based self tuning method for SI-Engine control optimization is presented. This method has been implemented in an Electronic Control Unit (ECU) for tuning controller parameters in the rail pressure control loop. Results from the validation on an engine test bench at IAV GmbH are shown.
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