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Title:
VEHICLE CONTROL SYSTEM, DRIVE CONTROL METHOD FOR VEHICLE, AND TRAIN CONTROL DEVICE
Document Type and Number:
WIPO Patent Application WO/2012/023400
Kind Code:
A1
Abstract:
In order to achieve both the engine emission performance and the vehicle acceleration performance in a diesel electric locomotive, this control system for a vehicle is a vehicle control system which is provided with an engine, an electric generator, a converter, an inverter, and an electric motor, comprises an engine load prediction unit for predicting the increase of the output of the electric motor on the basis of any one or more of route data, the speed of the vehicle, and a travel speed pattern, and comprises an engine speed correction unit for increasing the engine speed before the increase of the output of the electric motor on the basis of the predicted value of the increase of the output of the electric motor.

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Inventors:
SUGAWARA TOSHIHARU (JP)
MIYAUCHI TSUTOMU (JP)
SUZUKI MOTONARI (JP)
SHINOMIYA TAKESHI (JP)
SHIMADA MOTOMI (JP)
Application Number:
PCT/JP2011/067221
Publication Date:
February 23, 2012
Filing Date:
July 28, 2011
Export Citation:
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Assignee:
HITACHI LTD (JP)
SUGAWARA TOSHIHARU (JP)
MIYAUCHI TSUTOMU (JP)
SUZUKI MOTONARI (JP)
SHINOMIYA TAKESHI (JP)
SHIMADA MOTOMI (JP)
International Classes:
B60L50/13; B60L9/18; B60L50/15; B61C5/00; B61C7/04; F02D29/06; B60K6/46; B60W10/06; B60W10/08; B60W20/00
Foreign References:
JP2002354612A2002-12-06
Attorney, Agent or Firm:
Patent Corporate Body Dai-ichi Kokusai Tokkyo Jimusho (JP)
The first international patent firm of a patent business corporation (JP)
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