Title:
AUXILIARY DEVICE FOR DRIVE OPERATION FOR VEHICLE
Document Type and Number:
Japanese Patent JP3531640
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To accurately inform a driver of an ambient environment based on change of a reaction characteristic in an accelerator pedal.
SOLUTION: Traveling conditions of own vehicle and a preceding vehicle are detected by a laser radar 10, a front camera 20 and a vehicle-speed sensor 40. A risk calculating part 50 calculates a risk P in the own vehicle or a periphery of the own vehicle, based on the detected travel conditions. An accelerator pedal reaction controller 70 increases exponentially an increase amount of accelerator pedal reaction between the minimum value and the maximum value in accompaniment to the increase of the calculated risk P so as to control the accelerator pedal reaction in response to the risk P.
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Inventors:
Hijikata, Shunsuke
Yamamura, Toshihiro
Kitazaki, Tomoyuki
Yamamura, Toshihiro
Kitazaki, Tomoyuki
Application Number:
JP2002003803A
Publication Date:
May 31, 2004
Filing Date:
January 10, 2002
Export Citation:
Assignee:
NISSAN MOTOR CO LTD
International Classes:
B60R21/00; B60K26/02; B60K26/04; B60K31/00; B60K31/18; F02D29/02; G01S17/931; G01S5/14; G01S11/12; G01S17/86; (IPC1-7): B60K26/04; B60K31/00; B60R21/00; F02D29/02
Attorney, Agent or Firm:
永井 冬紀
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