IMPACT SPEED CONTROL METHOD AND APPARATUS, STORAGE MEDIUM AND ELECTRONIC DEVICE

Title:

IMPACT SPEED CONTROL METHOD AND APPARATUS, STORAGE MEDIUM AND ELECTRONIC DEVICE

Document Type and Number:

WIPO Patent Application WO/2022/000678

Kind Code:

A1

Abstract:

Disclosed are an impact speed control method and apparatus, a storage medium and an electronic device. The control method comprises: firstly, obtaining target parameters, wherein the target parameters comprise environmental parameters and test data under different environmental conditions; then, on the basis of the target parameters, determining a trolley motion mathematical model and a preset neural network; and finally, inputting an expected collision point speed into a trolley motion data model or the preset neural network, and determining an unhooking position and an unhooking point speed of a target trolley. The control method improves the accuracy of a collision speed.

Inventors:

LIU CHANGQING (CN)
LI BENHUAI (CN)
WANG LU (CN)
CHENG YAJUN (CN)

Application Number:

PCT/CN2020/106061

Publication Date:

January 06, 2022

Filing Date:

July 31, 2020

Export Citation:

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Assignee:

CRRC CHANGCHUN RAILWAY VEHICLES CO LTD (CN)

International Classes:

G01M17/08; G06F30/27

Foreign References:

CN110758413A	2020-02-07
CN109532831A	2019-03-29
CN109118787A	2019-01-01
CN106877746A	2017-06-20
JP2006153610A	2006-06-15
JP2018155541A	2018-10-04
CN202010607286A	2020-06-29

Other References: