| 摘要 |
An acceleration method of the auto transmission is provided to improve the acceleration power performance by controlling the fluid pressure of the shift bonding side control member instead of reducing the engine torque. An acceleration method of the auto transmission includes the first step which measures 1 shift gear ratio and turbine rotation number and compared; the second step which 1 shift prepares for the oil pressure control of the shift bonding side control member of 2 shift; the third step judging the acceleration pedal operation whether or not of the vehicles; the fourth stage limiting the rise of the fluid pressure of the shift bonding side control member to 2 shift from 1 shift; the fifth step undergoing feedback control the turbine rotation number and oil pressure variation amount.
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