Title:
WHEELED WORK MACHINE, DRIVE CONTROL METHOD THEREOF, AND DRIVE CONTROL SYSTEM
Document Type and Number:
WIPO Patent Application WO/2024/021221
Kind Code:
A1
Abstract:
The present application belongs to the technical field of engineering machinery, and particularly relates to a wheeled work machine drive control method, a drive control system and a wheeled work machine. The wheeled work machine drive control method comprises: acquiring a pressure state parameter of a rear-wheel driving mechanism of a wheeled work machine; according to the pressure state parameter, determining the driving condition of the wheeled work machine; and according to the driving condition, controlling the output pressure of a front-wheel driving mechanism of the wheeled work machine. The technical solution of the present application optimizes power distribution between rear wheels and front wheels, and according to different driving conditions of wheeled work machines, adjusts and controls the driving force of front wheels so as to fully realize the driving effect of the front wheels, thus preventing rear wheels from slipping, ensuring operation continuity of wheeled work machines, raising the construction operation efficiency, helping to reduce energy consumption, and relieving the wear condition of front wheels.
Inventors:
LI TIANFU (CN)
Application Number:
PCT/CN2022/116297
Publication Date:
February 01, 2024
Filing Date:
August 31, 2022
Export Citation:
Assignee:
HUNAN SANY ZHONGYI MACHINERY CO LTD (CN)
International Classes:
B60W30/18
Foreign References:
| CN112793577A | 2021-05-14 | |||
| CN114481760A | 2022-05-13 | |||
| CN113386731A | 2021-09-14 | |||
| CN113581178A | 2021-11-02 | |||
| CN110901713A | 2020-03-24 | |||
| CN114675679A | 2022-06-28 | |||
| US20210284110A1 | 2021-09-16 |
Attorney, Agent or Firm:
BEIJING BRIGHT IP AGENCY CO., LTD. (CN)
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