Shift lever automatic control device in case of sudden brake of automatic transmission

摘要

The present invention relates to a transmission that is one of power transmission devices of a vehicle. More particularly, in a vehicle equipped with an automatic transmission, the brake is pushed by automatically shifting the shift lever of the automatic transmission at a low speed during rapid brake operation. In order to prevent a safety accident, an acceleration sensor unit for detecting a current vehicle speed while stopping and driving, a brake pressure unit for detecting a pressure of a force during sudden braking, a shift position detection unit for displaying a current shift lever position, and the acceleration A control unit for receiving information data detected from a sensor unit, a brake pressure unit, and a shift position detecting unit, and outputting a control signal according thereto, an actuator driving unit for driving an actuator by the control signal output from the control unit, and the actuator Class of an automatic transmission configured to shift the automatic transmission into the low-stage by the driving of the emitter drive brake relates to an automatic shift control device.