Title:
WORK MACHINE AND METHOD FOR CONTROLLING WORK MACHINE
Document Type and Number:
WIPO Patent Application WO/2020/195726
Kind Code:
A1
Abstract:
This controller controls a driveline for equipment according to the amount of operation of an operating member of work machine. The controller determines a target tractive force of a driveline on the basis of the amount of operation of an accelerator operating member. The controller determines the allowable rate of acceleration of a work vehicle. The controller determines the upper limit of the tractive force of the driveline on the basis of the allowable rate of acceleration. The controller compensates the target tractive force so that the target tractive force is equal to or lower than the upper limit when the target tractive force exceeds the upper limit. The controller controls the driveline on the basis of the compensated target tractive force.
Inventors:
TAKENAKA YUITA (JP)
YAMADA KENICHI (JP)
YAMADA KENICHI (JP)
Application Number:
PCT/JP2020/009838
Publication Date:
October 01, 2020
Filing Date:
March 06, 2020
Export Citation:
Assignee:
KOMATSU MFG CO LTD (JP)
International Classes:
B60W10/06; B60W10/103; E02F9/20; F16H59/18; F16H59/48; F16H61/02
Domestic Patent References:
| WO2014208614A1 | 2014-12-31 |
Foreign References:
| JP2015131606A | 2015-07-23 | |||
| JP2005335925A | 2005-12-08 | |||
| JP2001113989A | 2001-04-24 | |||
| JP2015040422A | 2015-03-02 |
Other References:
See also references of EP 3892505A4
Attorney, Agent or Firm:
SHINJYU GLOBAL IP (JP)
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