Duty Compensation Device and Method Considering Air Conditioning Operation of Automatic Transmission Vehicle

摘要

The present invention relates to a duty compensator and method for considering an air conditioner of an automatic transmission vehicle, the air conditioner switch (SW10) for outputting an electrical signal according to the user inputs a command to operate the air conditioner 30, The air conditioner relay RY20, which is turned on by the operation of the air conditioner switch SW10 and supplies the driving power supply VCC to the air conditioner 30, receives a signal output from the air conditioner SW10 and the air conditioner relay RY20, A control unit 40 for controlling the shift condition duty value of the automatic transmission according to whether the air conditioner is operating, and a pressure control solenoid for adjusting the hydraulic pressure applied to the clutch or brake by operating in accordance with a signal output from the control unit 40. The valve 50 is used to solve the reduction in engine power generated when the air conditioner is operated while driving a vehicle equipped with an automatic transmission. In the power correction, the present invention relates to a duty correction apparatus and method for considering the air conditioner operation of an automatic transmission vehicle that improves the driver's shifting feeling by preventing output correction when the air conditioner operation is not performed even if the driver operates the air conditioner switch. .