Title:
AUTONOMOUS DRIVING CONTROL EXECUTION SYSTEM FOR SHUNTING LOCOMOTIVE, AND METHOD
Document Type and Number:
WIPO Patent Application WO/2024/032288
Kind Code:
A1
Abstract:
Provided is an autonomous driving control execution system for a shunting locomotive, which relates to the technical field of rail transit. The autonomous driving control execution system comprises a manual/autonomous driving mode switching module and an autonomous driving control execution unit, wherein the manual/autonomous driving mode switching module is used for switching a driving mode; the autonomous driving control execution unit performs a logic operation and then completes locomotive driving control in an autonomous driving mode in combination with locomotive state information and an autonomous driving control signal; the autonomous driving control execution unit disconnects the control of an autonomous driving host over a locomotive microcomputer control system in a manual driving mode, and the locomotive microcomputer control system completes locomotive driving control according to input signals from a driver controller, a lever key, etc.; and the autonomous driving control execution unit serves as an intermediate transition interface, such that the autonomous driving host and the locomotive microcomputer control system are independent of and separated from each other, thereby solving the influence of the autonomous driving host on the locomotive microcomputer control system in the manual driving mode. Further provided are a method based on an autonomous driving control execution system of a shunting locomotive.
Inventors:
FENG KEXIN (CN)
LI RUHUA (CN)
HE PENG (CN)
YANG BO (CN)
XIONG MINGBIN (CN)
WANG YONG (CN)
LIU WENBIN (CN)
ZHONG SHENQIANG (CN)
LI RUHUA (CN)
HE PENG (CN)
YANG BO (CN)
XIONG MINGBIN (CN)
WANG YONG (CN)
LIU WENBIN (CN)
ZHONG SHENQIANG (CN)
Application Number:
PCT/CN2023/106276
Publication Date:
February 15, 2024
Filing Date:
July 07, 2023
Export Citation:
Assignee:
CRRC ZIYANG CO LTD (CN)
International Classes:
B61L15/00; B61C17/00
Domestic Patent References:
| WO2021009132A1 | 2021-01-21 |
Foreign References:
| CN206217884U | 2017-06-06 | |||
| CN111391850A | 2020-07-10 | |||
| CN115158404A | 2022-10-11 | |||
| CN105235714A | 2016-01-13 | |||
| CN109649418A | 2019-04-19 | |||
| RU2622524C1 | 2017-06-16 | |||
| US20180143633A1 | 2018-05-24 |
Other References:
XIAO YONG; ZHU LONG; WU JUN; WANG XIN; ZHOU JIELIANG; LIU YONGXIN: "Design and Application for Automatic Train Operation System Based on HXD1 Locomotive", ELECTRIC DRIVE FOR LOCOMOTIVES, vol. 1000-128X, no. 1, 10 January 2020 (2020-01-10), pages 69 - 73, XP009552507, DOI: 10.13890/j.issn.1000-128x.2020.01.014
Attorney, Agent or Firm:
CHENGDU JIUDING TIANYUAN INTELLECTUAL PROPERTY AGENCY LTD. (CN)
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