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Title:
方向シフト管理型の機械制御システム
Document Type and Number:
Japanese Patent JP2011518284
Kind Code:
A
Abstract:
A method is provided for operating a power system. The method includes receiving an operator request for a propulsion direction change. The method also includes selecting a power boost map in response to the propulsion direction change request. The power boost map increases the power rating of a power source of the power system. In addition, the method includes directing power into the power source. The method further includes regulating the power system and accelerating a power source speed according to the power boost map when the power is no longer being directed into the power source.

Inventors:
Robert P. Virtu
Bruce H. Hein
Jeremy Jay Wilson
Timothy A. Goldamar
Application Number:
JP2011505233A
Publication Date:
June 23, 2011
Filing Date:
April 17, 2009
Export Citation:
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Assignee:
CATERPILLAR INCORPORATED
International Classes:
F02D29/00; B60L50/13; F02D29/02; F16H39/04
Domestic Patent References:
JP2007016921A2007-01-25
JP2005113904A2005-04-28
JPH01300027A1989-12-04
JPH0658178A1994-03-01
JPH10122002A1998-05-12
JPH04140557A1992-05-14
JP2005023870A2005-01-27
JP2004052643A2004-02-19
JP2003335153A2003-11-25
JP2001114499A2001-04-24
JP2004190615A2004-07-08
JP2005280391A2005-10-13
JPS6133328A1986-02-17
JP2008030533A2008-02-14
JP2007106177A2007-04-26
JP2007191062A2007-08-02
JPH0740772A1995-02-10
JP2007010061A2007-01-18
Attorney, Agent or Firm:
Patent Business Corporation Tani/Abe Patent Office