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ETAS ASCMO: The New Tool for the Model-based Calibration of
Complex Systems

Today’s automotive propulsion systems are powerful, economical, and clean. Electronic controls facilitate optimized vehicle operation across the entire operating range. Needless to say, the control characteristics must be fine-tuned – i.e., calibrated – to suit both power plant and vehicle model. Due to the high degree of system complexity, calibrating modern engine systems on the test bench or in the vehicle is a task that is as demanding as it is costly.