Title:
車両システム
Document Type and Number:
Japanese Patent JP5500021
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a vehicle system which prevents deterioration (high rate deterioration) of a battery by high rate discharge by restricting acceleration of a vehicle.SOLUTION: The vehicle system controls a vehicle 1 equipped with a power source including a secondary battery 11 and a motor which performs power running by electric energy from the secondary battery, and has an acceleration limiting means which limits magnitude of acceleration in a speed increasing direction so that a control value C, obtained by using acceleration B in a direction of acceleration detected by an acceleration detecting means and battery temperature T (S2) detected by a battery temperature detecting means and by setting the influence of increase of acceleration B and the influence of the increase of the battery temperature T to a conflicting relation, may satisfy a predefined range (below A)(S3).
Inventors:
Hiroyuki Obata
Application Number:
JP2010214386A
Publication Date:
May 21, 2014
Filing Date:
September 24, 2010
Export Citation:
Assignee:
TOYOTA JIDOSHA KABUSHIKI KAISHA
International Classes:
B60L15/20; B60L11/18; H01M10/48; B60K6/445; B60W10/06; B60W10/08; B60W20/00
Domestic Patent References:
| JP2009123435A | ||||
| JP2007221914A | ||||
| JP2009126258A | ||||
| JP2009160953A | ||||
| JP2008143483A | ||||
| JP200782375A |
Attorney, Agent or Firm:
Patent Business Corporation Cosmos Patent Office