10th Symposium "The Working Process of the Internal Combustion Engine"
Development of a Hightemperature- and Thermoresistant Pressure Sensor incl. Intelligent Signal Condition Unit for Closed Loop Engine Combustion Control
Authors
Stefan Neumann, IMES GmbH
Year
2005
Summary
Based on analysis of increasing application requirements for cylinder pressure data acquisition, a system for combustion signal conditioning was developed for closed loop pressure applications on engines. The signal condition unit detects the pressure signal of pressure sensors and calculates important values for online combustion control. The integrated software enables the user to easily adapt the analysis of the data to the needs of the application. All calculated data can be connected to an engine control system via CAN bus. The system is a modular system up to 20 cylinder per engine.
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