BRAKING CONTROL DEVICE FOR VEHICLE

Title:

BRAKING CONTROL DEVICE FOR VEHICLE

Document Type and Number:

WIPO Patent Application WO/2013/081117

Kind Code:

A1

Abstract:

In this device, an electric motor is controlled on the basis of a target current-carrying amount calculated on the basis of an operation amount (Bpa) of a braking operation member. It is determined on the basis of the operation amount (Bpa) whether inertia compensation control for compensating for the influence of the inertia of a brake actuator is necessary or not. When the inertia compensation control is determined to be necessary (FLj←1 or FLk←1), an inertia compensation current-carrying amount (Ijt, Ikt) that compensates for the influence of the inertia of the brake actuator is calculated on the basis of a preset time-series pattern (CHj, CHk) based on the maximum response of the brake actuator. On the basis of the inertia compensation current-carrying amount (Ijt, Ikt), the target current-carrying amount is calculated. Consequently, a braking control device for a vehicle can be provided, the device generating braking torque by an electric motor and capable of appropriately compensating for the influence of the inertia of the entire device including the inertia of the electric motor.

Inventors:

YASUI YOSHIYUKI (JP)
KODAMA HIROYUKI (JP)
SATAKE NAOTOSHI (JP)

Application Number:

PCT/JP2012/081118

Publication Date:

June 06, 2013

Filing Date:

November 30, 2012

Export Citation:

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Assignee:

ADVICS CO LTD (JP)
YASUI YOSHIYUKI (JP)
KODAMA HIROYUKI (JP)
SATAKE NAOTOSHI (JP)

International Classes:

B60T8/17; H02P29/00

Foreign References:

JP2002225690A	2002-08-14
JP2005067401A	2005-03-17
JPH06206531A	1994-07-26
JP2002225690A	2002-08-14

Other References: