LINEAR SOLENOID MODULE, AND OPTIMIZATION METHOD OF VEHICLE AUTOMATIC TRANSMISSION AND QUALITY CONTROL METHOD OF VEHICLE AUTOMATIC TRANSMISSION USING THE SAME

摘要

PROBLEM TO BE SOLVED: To provide a linear solenoid module, and an optimization method of a vehicle automatic transmission and a quality control method of the vehicle automatic transmission using the linear solenoid module capable of easily adjusting a linear solenoid module parameter without adjusting a parameter of a control program in an electronic control unit that controls a transmission.

SOLUTION: The linear solenoid module includes a linear solenoid 3 and a control circuit 4 that controls the drive of the linear solenoid. The control circuit 4 has an interface circuit 5 for receiving a command value and an information storage part 6 for storing a correction characteristic information for obtaining uniform characteristics.

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