Title:
EXCAVATOR CONTROL METHOD AND APPARATUS, ELECTRONIC DEVICE, AND STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2023/273791
Kind Code:
A1
Abstract:
An excavator control method and apparatus, an electronic device, and a storage medium. The excavator control method comprises: acquiring the main pressure of a hydraulic pump of an excavator; on the basis of the main pressure of the hydraulic pump, determining an engine fuel-injection quantity and proportional valve control current of the excavator; and on the basis of the engine fuel-injection quantity, controlling an engine of the excavator, and on the basis of the proportional valve control current, controlling the hydraulic pump of the excavator.
Inventors:
NIU HONGKE (CN)
LUO JIANHUA (CN)
WANG MINGXIAO (CN)
LUO JIANHUA (CN)
WANG MINGXIAO (CN)
Application Number:
PCT/CN2022/096865
Publication Date:
January 05, 2023
Filing Date:
June 02, 2022
Export Citation:
Assignee:
SHANGHAI HUAXING DIGITAL TECHNOLOGY CO LTD (CN)
International Classes:
F02D29/02; E02F9/20; E02F9/22; F02D29/04; F02D41/30
Foreign References:
| CN113357028A | 2021-09-07 | |||
| CN110644564A | 2020-01-03 | |||
| CN104074225A | 2014-10-01 | |||
| CN111255006A | 2020-06-09 | |||
| CN102518168A | 2012-06-27 | |||
| JP2001173605A | 2001-06-26 |
Attorney, Agent or Firm:
BEIJING BRIGHT IP AGENCY CO., LTD. (CN)
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