Title:
DRIVING CONTROL APPARATUS AND METHOD FOR MARINE LOW-SPEED MACHINE, AND ELECTRONIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/197505
Kind Code:
A1
Abstract:
A driving control apparatus and method for a marine low-speed machine, and an electronic device. The apparatus comprises a signal acquisition module (101), a master control module (102), a first slave control module (103), and a plurality of second slave control modules (104). The signal acquisition module (101) is configured to acquire a state signal of a speed measurement fluted disc of the marine low-speed machine; the plurality of second slave control modules (104) are connected in sequence; the first slave control module (103) is connected to a first one of the second slave control modules (104); the master control module (102) is connected to the first slave control module (103); the first slave control module (103) is configured to determine operation information according to the state signal, and send the operation information and a first local clock signal to the master control module (102); the master control module (102) is configured to send the operation information and the first local clock signal to the second slave control modules (104), and synchronize clocks of slave control modules in real time; and the second slave control modules (104) are configured to control the operation state of a corresponding second cylinder according to the first local clock signal and the operation information.
Inventors:
LI TAO (CN)
KE SHAOQING (CN)
WANG YUAN (CN)
MEI CHUNYANG (CN)
TAO GUOHUA (CN)
LI DABAO (CN)
WU CHAOHUI (CN)
LIU BO (CN)
LIU LIJUN (CN)
ZHANG JIGUANG (CN)
HAN LIANREN (CN)
ZHOU XIUYA (CN)
TIAN XINNA (CN)
XIA QIAN (CN)
WANG CHUANJUAN (CN)
KE SHAOQING (CN)
WANG YUAN (CN)
MEI CHUNYANG (CN)
TAO GUOHUA (CN)
LI DABAO (CN)
WU CHAOHUI (CN)
LIU BO (CN)
LIU LIJUN (CN)
ZHANG JIGUANG (CN)
HAN LIANREN (CN)
ZHOU XIUYA (CN)
TIAN XINNA (CN)
XIA QIAN (CN)
WANG CHUANJUAN (CN)
Application Number:
PCT/CN2022/115565
Publication Date:
October 19, 2023
Filing Date:
August 29, 2022
Export Citation:
Assignee:
CHINA SHIPBUILDING POWER ENGINEERING INST CO LTD (CN)
International Classes:
G05B19/042
Domestic Patent References:
| WO2021147351A1 | 2021-07-29 |
Foreign References:
| CN114895584A | 2022-08-12 | |||
| CN111488005A | 2020-08-04 | |||
| CN1702309A | 2005-11-30 | |||
| CN113556198A | 2021-10-26 | |||
| CN113775457A | 2021-12-10 | |||
| CN113670242A | 2021-11-19 | |||
| CN113062813A | 2021-07-02 | |||
| CN106644492A | 2017-05-10 | |||
| CN111786862A | 2020-10-16 |
Attorney, Agent or Firm:
BEYOND ATTORNEYS AT LAW (CN)
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