Title:
作業車両及び作業車両の制御方法
Document Type and Number:
Japanese Patent JP6466838
Kind Code:
B2
Abstract:
The work implement requirement determination unit determines a work implement required horsepower on the basis of an operation amount of a work implement operating member and a hydraulic pressure of a hydraulic pump. A transmission requirement determination unit determines a transmission required horsepower on the basis of a vehicle speed and the operation amount of the accelerator operating member. An engine requirement determination unit determines an engine required horsepower on the basis of the work implement required horsepower and the transmission required horsepower. The required throttle determination unit determines a required throttle value based on an engine requirement.
Inventors:
Shunsuke Miyamoto
Hiroshi Kadota
Hikosaburo Hiraki
Yasuo Fujiwara
Yasunori Okura
Hiroshi Kadota
Hikosaburo Hiraki
Yasuo Fujiwara
Yasunori Okura
Application Number:
JP2015524092A
Publication Date:
February 06, 2019
Filing Date:
June 25, 2014
Export Citation:
Assignee:
KOMATSU LTD.
International Classes:
B60W20/30; B60K6/365; B60K6/48; B60L50/16; B60W10/08; B60W10/10; F02D29/02; F02D29/04
Domestic Patent References:
| JP2001339805A | ||||
| JP2002281607A | ||||
| JP2012153174A |
Foreign References:
| WO2006126368A1 |
Attorney, Agent or Firm:
Shinki Global IP Patent Corporation