Distinctive Excellence

Rear Muffler Actuator Control

The Rear Muffler Actuator Control adjusts the sound of an electromotive actuated muffler based on engine speed. The 68HC908QT4 evaluates the speed, the position of an optional mode switch, and the actuator current. It also controls the motor driver and provides the control algorithm and safety functions.

Andreas Bartelmus
Germany
andreasbarthelmus@web.de

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Full Entry (ZIP)

Contest Ended: June 30, 2003

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