Electronically controlled shift system for a manual transmission

摘要: An electronically controlled shift system is provided for a synchronized manual transmission of motor vehicle. The provides greater control gear engagement by determining an optimum force at time, adjusting this based upon engine temperature, and applying variable forces to complete shift. In particular, the comprises manually operated lever selecting gear, module connected receiving electrical input signal indicative selected dual motion actuator actuation signals from actuating rail engage gear. includes shift-out routine axially translating current in-gear position into neutral position, shift-across rotating (if necessary) first second that aligns with shift-in position. addition, applies entry taking up synchronizer clearance, determines synchronization lesser end easing