| 摘要 |
PROBLEM TO BE SOLVED: To provide a hydraulic control device for actualizing accurate hydraulic control of an automatic transmission. SOLUTION: In a memory of an ECU, actual output hydraulic pressure A(0)-E(4) to command pressure A(0)-E(0) for output hydraulic pressure of a hydraulic control linear solenoid is stored as specified values for the output hydraulic pressure (values for the property). These specified values are stored corresponding to original hydraulic pressure P(1)-P(4) and command pressure A(0)-E(0) for the output hydraulic pressure. The ECU corrects the command pressure for the output hydraulic pressure in accordance with the specified values stored in the memory to control the linear solenoid so that the actual output hydraulic pressure is desired output hydraulic pressure. COPYRIGHT: (C)2006,JPO&NCIPI |
