VEHICLE OPERATION AUXILIARY DEVICE AND VEHICLE EQUIPPED WITH THE SAME DEVICE

Japanese Patent JP3960317

B2

PROBLEM TO BE SOLVED: To provide a vehicle operation auxiliary device for intelligibly informing an operator of any transient risk and stationary risk in the surrounding of a vehicle.
SOLUTION: When a front obstacle is the target of control, this controller calculates a risk potential representing a stationary risk based on an inter-vehicle time and a risk potential representing a transient risk based on a spare time. The controller calculates a reaction command value based on the stationary risk potential and a reaction command value based on the transient risk potential, and weights the reaction command value based on the transient risk potential based on the traveling condition of its own vehicle. The controller selects the reaction command value for control by select high from the reaction command value based on the stationary risk potential and the weighted reaction command value based on the transient risk potential, and performs operation reaction control.

Yosuke Kobayashi
Haradaira Naito
Takeshi Kimura

JP2004059020A

August 15, 2007

March 03, 2004

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Nissan Motor Co., Ltd

B60R21/00; B60K26/02; B60K26/04; B60K31/00; B60T8/00; B60T8/32; B60W10/04; B60W10/18; B60W30/00; B60W30/08; B60W40/02; B60W50/14; B60W50/16; B62D15/02; F02D11/10; F02D29/02; G08G1/16; G01S17/931; (IPC1-7): G08G1/16; B60K26/04; B60K31/00; B60K41/00; B60K41/20; B60T8/00; F02D11/10; F02D29/02; //B60R21/00

JP1187329A
JP11078595A
JP2004017935A
JP2003063430A
JP2003205760A
JP2003246225A
JP2003327018A
JP2003191830A
JP2002127780A

Fuyuki Nagai

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