Title:
VEHICLE CONTROL DEVICE
Document Type and Number:
Japanese Patent JP2005020952
Kind Code:
A
Abstract:
To completely eliminate the risk that may be caused by a capacitor storing high-voltage electric power, even at a collision between vehicles.
HV_ECU executes programs, including a step (S200) where system main relays are turned off and a step (S300) where a high-voltage capacitor and/or a low-voltage one are discharged so that torque is not caused to occur to a vehicle-driving electric motor, by switching IGBTs of an inverter circuit, when a collision predicting signal is inputted (YES in S100), while the vehicle is traveling.
Inventors:
OKI RYOJI
ASAI YASUHARU
ASAI YASUHARU
Application Number:
JP2003185089A
Publication Date:
January 20, 2005
Filing Date:
June 27, 2003
Export Citation:
Assignee:
TOYOTA MOTOR CORP
TOYOTA IND CORP
TOYOTA IND CORP
International Classes:
H02H5/10; B60L3/06; (IPC1-7): B60L3/06; H02H5/10
Attorney, Agent or Firm:
Kuro Fukami
Toshio Morita
Takao Matsuyama
Tadashi Muto
Toshio Morita
Takao Matsuyama
Tadashi Muto
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