Title:
CONTROL METHOD FOR BOOM, AND BOOM APPARATUS, ENGINEERING VEHICLE AND READABLE STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2023/108986
Kind Code:
A1
Abstract:
A control method for a boom (101), and a boom apparatus (10), an engineering vehicle (20) and a readable storage medium. The control method for a boom (101) comprises: receiving a stop signal of a rotation driving mechanism (102) of a boom (101) (S110); acquiring state information of the boom (101) (S120); and controlling the operation of the rotation driving mechanism (102) according to the state information, and driving a boom end of the boom (101) to perform a vibration suppression action in the direction opposite to a vibration direction (S130). By means of the control method for the boom (101), the vibration of the boom (101) after rotation stops can be effectively suppressed.
Inventors:
DING YUAN (CN)
ZHANG TIEQIAO (CN)
LV LIANG (CN)
ZHANG TIEQIAO (CN)
LV LIANG (CN)
Application Number:
PCT/CN2022/090028
Publication Date:
June 22, 2023
Filing Date:
April 28, 2022
Export Citation:
Assignee:
SANY AUTOMOBILE MFG CO LTD (CN)
International Classes:
G05D19/00; E04G21/02; E04G21/04; F16F15/00; F16F15/02; F16F15/023; F16F15/027; G05D19/02
Foreign References:
| CN114217646A | 2022-03-22 | |||
| CN105317217A | 2016-02-10 | |||
| CN103629293A | 2014-03-12 | |||
| CN103558875A | 2014-02-05 | |||
| CN112049426A | 2020-12-08 | |||
| CN111377380A | 2020-07-07 | |||
| CN103047337A | 2013-04-17 | |||
| JPH0598671A | 1993-04-20 | |||
| US20050081519A1 | 2005-04-21 |
Attorney, Agent or Firm:
YOULINK INTELLECTUAL PROPERTY LAW FIRM (CN)
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