Electronic throttle body control system and method

摘要

An electronic throttle body control system ( 100 ) and method provides accurate control over a throttle plate ( 102 ) position via various functions. An ice breaking function detects whether there is ice blocking the path of the throttle plate ( 102 ) and vibrates the throttle plate ( 102 ) to break and remove the ice. A mechanical stop confirmation function that confirms a mechanical stop position each time the vehicle is turned on to ensure that adaptation values for the throttle plate ( 102 ) are calculated accurately. A miswiring detection function detects miswirings by detecting whether the actual movement of the throttle plate ( 102 ) is in a direction opposite to the setpoint target direction.