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Patent Searching and Data


Title:
DRIVE CONTROLLER FOR ELECTRIC VEHICLE
Document Type and Number:
Japanese Patent JPH0937415
Kind Code:
A
Abstract:

To prevent backward moving when starting forward on a road sloped uphill by generating creep torque even when the braking is applied.

When no acceleration is performed in a drive controller of an electric vehicle equipped with acceleration control input detecting means 5, brake operation detecting means 4 and vehicle speed detecting means 6, the vehicle speed is detected and regenerative braking is commanded when the vehicle speed is high; generation of creep torque is commanded when the vehicle speed is low; presence or absence of brake operation is detected; and if the brake operation has been performed, then motor torque command means 1b command a smaller control value for the creep torque compared to the case where the brake operation has not been performed.


Inventors:
NISHIGORI HIDETAKA
Application Number:
JP18371295A
Publication Date:
February 07, 1997
Filing Date:
July 20, 1995
Export Citation:
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Assignee:
SUZUKI MOTOR CO
International Classes:
B60L9/18; B60L15/20; (IPC1-7): B60L15/20; B60L9/18
Attorney, Agent or Firm:
Nao Okuyama (4 outside)