Elevation control device and method when overspeed exceeds specified speed of automatic transmission

摘要

The present invention relates to a speed increase control device and a method for overspeeding a specified speed of an automatic transmission. The shift state detecting unit 10 detects and outputs a state of an automatic transmission shift lever, and calculates a current vehicle speed of a driving vehicle. A driving state detection unit 20 for detecting and outputting a signal required to perform the operation, a shift pattern selection unit 100 for selecting a shift pattern desired by a user, a signal output from the shift state detection unit 10, and a driving When the signal output from the state detection unit 20 and the signal output from the shift state detection unit 100 are input, the current vehicle speed is calculated, and the current vehicle speed does not match the state of the shift lever according to the selected shift pattern. The control unit 30 for outputting a signal corresponding thereto, and the solenoid valve 40 to operate in accordance with the signal output from the control unit 30, to control to the corresponding gear stage It operates in accordance with the signal output from the control unit 30, the warning unit 50 for warning that the state of the shift lever does not match the running speed, and when driving the automatic transmission vehicle, the shift range is' 2 When driving in the 'shift range' or 'L' range, if you drive faster than the speed that can be driven, it is not the 'D' range, but instead of the '3' or '4' stage, The present invention relates to a lift control device and a method for overspeeding a specified speed of an automatic transmission that can protect the automatic transmission.