Title:
METHOD FOR ALLOCATING REQUEST TORQUE
Document Type and Number:
Japanese Patent JP2014122021
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a method for allocating a request torque.SOLUTION: The present invention relates to a method for allocating a request torque to one or two drive axles of a vehicle. Herein, the request torque depends on a driver's request. For the first drive axle, a first maximum value of the torque is calculated according to the adhesion limit of the first drive axle. For the second drive axle, a second maximum value of the torque is calculated according to the adhesion limit of the second drive axle. At least a first part of the request torque is sent to the first drive axle. If the first part does not exceed the first maximum value and the first part is inconsistent with the request torque, a second part of the request torque is fed to the second drive axle. If the second part does not exceed the second maximum value, the request torque is separated into the first part and second part according to at least one parameter.
Inventors:
HOLGER BARTELS
LEONARDO PASCALI
GEORG MACK
MALTE HUNEKE
LEONARDO PASCALI
GEORG MACK
MALTE HUNEKE
Application Number:
JP2013258945A
Publication Date:
July 03, 2014
Filing Date:
December 16, 2013
Export Citation:
Assignee:
PORSCHE AG
International Classes:
B60W20/00; B60K6/44; B60K6/52; B60L50/16
Domestic Patent References:
| JPS63195032A | 1988-08-12 | |||
| JP2007168502A | 2007-07-05 | |||
| JP2010158944A | 2010-07-22 | |||
| JPH11343891A | 1999-12-14 |
Attorney, Agent or Firm:
Kenji Doi
Hayashi Tsunetoku
Hayashi Tsunetoku
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