Title:
EXCAVATOR CONTROL METHOD AND APPARATUS, AND EXCAVATOR
Document Type and Number:
WIPO Patent Application WO/2023/169109
Kind Code:
A1
Abstract:
The present application relates to the field of work machine control, in particular to an excavator control method and apparatus, and an excavator. The excavator control method comprises: acquiring a value of a first flag bit of each control mode, the value of the first flag bit being used for representing whether each control mode is available; according to the value of the first flag bit of each control mode and the priority of each control mode, determining an available control mode having the highest priority in the control modes; and determining as the current control mode of an excavator the available control mode having the highest priority. In this way, once a control mode currently used by an excavator fails, dynamic switching of available control modes can be quickly implemented, reducing influence on working of the excavator, and improving working efficiency.
More Like This:
| WO/2019/089904 | IMPLEMENT CARRIER |
| WO/2018/034362 | FAIL-SAFE DEVICE FOR QUICK COUPLER |
Inventors:
XING HUA (CN)
NIU HONGKE (CN)
LI XIANG (CN)
LUO JIANHUA (CN)
YUAN AIJIN (CN)
YAN XIN (CN)
NIU HONGKE (CN)
LI XIANG (CN)
LUO JIANHUA (CN)
YUAN AIJIN (CN)
YAN XIN (CN)
Application Number:
PCT/CN2023/074366
Publication Date:
September 14, 2023
Filing Date:
February 03, 2023
Export Citation:
Assignee:
SHANGHAI HUAXING DIGITAL TECHNOLOGY CO LTD (CN)
International Classes:
E02F3/36; E02F9/20; E02F3/38; E02F9/22
Domestic Patent References:
| WO2021237510A1 | 2021-12-02 |
Foreign References:
| CN114809171A | 2022-07-29 | |||
| CN111074964A | 2020-04-28 | |||
| CN108797669A | 2018-11-13 | |||
| CN1719355A | 2006-01-11 | |||
| CN112880117A | 2021-06-01 | |||
| CN113359535A | 2021-09-07 | |||
| US6336067B1 | 2002-01-01 |
Attorney, Agent or Firm:
BEIJING BRIGHT IP AGENCY CO., LTD. (CN)
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