METHOD FOR REGULATING OFFSET OF CURRENT DETECTION SIGNAL IN DRIVING POWER TRANSMISSION CONTROLLER

摘要

An offset setting method comprising step S101 for making a decision whether the wheel speeds of front and rear wheels are 0 km/h or not, step S105 for making a decision whether the stepping amount of an accelerator pedal is 0% or not, and step S113 for setting a current detection signal voltage Vi at that point in time as an offset voltage Vof if a decision is made that the stepping amount of the accelerator pedal is 0%. Since the offset voltage level Vof is reset when these conditions are satisfied, control accuracy is prevented from lowering due to an error caused by temperature drift, or the like, by setting the offset voltage level Vof while including such an error component.