ACCELERATOR PEDAL DEPRESSION FORCE CONTROL DEVICE

Title:

ACCELERATOR PEDAL DEPRESSION FORCE CONTROL DEVICE

Document Type and Number:

WIPO Patent Application WO/2011/155268

Kind Code:

A1

Abstract:

Disclosed is an accelerator pedal depression force control device such that if an accelerator opening degree decreases to a level not higher than an amount increase cancellation threshold value (that is, if a timing t2 is reached) when the depression force of an accelerator pedal (2) is being increased to a value which is higher than a base depression force by an amount equal to a predetermined depression force increment, then the predetermined depression force increment is decreased at a predetermined rate; and that if the accelerator opening degree becomes higher than a predetermined opening degree threshold value (that is, if a timing t3 is reached) when the predetermined depression force increment is being decreased, then the depression force of the accelerator pedal (2) is increased compared to the base depression force so that the depression force increment over the base depression force will be larger than a predetermined depression force increment.

Inventors:

SAKAGUCHI SHIGEYUKI
SHIOMI MASAO
OMORI MASAHIRO

Application Number:

PCT/JP2011/059707

Publication Date:

December 15, 2011

Filing Date:

April 20, 2011

Export Citation:

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Assignee:

NISSAN MOTOR (JP)
SAKAGUCHI SHIGEYUKI
SHIOMI MASAO
OMORI MASAHIRO

International Classes:

B60K26/04; F02D11/02; F02D11/04

Foreign References:

JP2010052718A	2010-03-11
JP2010052721A	2010-03-11
JP2003120339A	2003-04-23
JP2005162018A	2005-06-23
JP2011063150A	2011-03-31
JP2003120339A	2003-04-23

Other References: