Title:
The driver system of an automatic guided vehicle
Document Type and Number:
Japanese Patent JP5962516
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a drive system for an unmanned carrier, which can suitably perform SOC control of a power storage device.SOLUTION: An on-vehicle computer 21 of an unmanned carrier 11 estimates an SOC variation of a power storage device 34 in a specific section on the basis of loading weight and a travel pattern, and performs the charge and discharge of the power storage device 34 so that SOC of the power storage device 34 can get close to a target value before the unmanned carrier 11 reaches the specific section, in such a manner that a value deviating by half of the estimated variation from a reference value is set as the target value.
Inventors:
Satoshi Minato
Kenichi Katae
Shoichi Ieoka
Kenichi Katae
Shoichi Ieoka
Application Number:
JP2013001102A
Publication Date:
August 03, 2016
Filing Date:
January 08, 2013
Export Citation:
Assignee:
KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
International Classes:
B60W20/00; B60K6/46; B60L11/18; B60W10/08; B60W10/26
Domestic Patent References:
| JP2004153938A | ||||
| JP2000355402A | ||||
| JP2010052493A | ||||
| JP2003111209A | ||||
| JP2004227995A | ||||
| JP2006049198A | ||||
| JP7131905A | ||||
| JP8126116A | ||||
| JP2010064679A |
Foreign References:
| WO2011144443A1 |
Attorney, Agent or Firm:
Makoto Onda
Hironobu Onda
Hironobu Onda