| 摘要 |
PURPOSE:To perform data input for control gain variation efficiently, economically, and surely by the contol gain variation technology of the vehicle controller. CONSTITUTION:A control gain variation system 20 which varies the control gains of an engine controller 12, an active suspension oontroller 13, a 4-wheel steering controller 14, and a power steering controller 15 for an automobile consists of a control unit 21, a ROM 22 and a RAM 23, a display 24, etc.; and the RAM 23 is stored with owner characteristic data regarding the driving of the owner who has purchased the automobile and the ROM 22 is stored with various control programs and table data for the control gain variation. The owner characteristic data when stored in the RAM 23 can be written by a semiconductor integrated circuit maker and a controller maker or stored through an IC card and an IC card reader which are equipped or not equipped with control varying system 20. |
