轨道交通自适应振动控制技术与智能系统

IF 0.5 Q4 TRANSPORTATION SCIENCE & TECHNOLOGY

Transport Problems Pub Date : 2022-09-30 DOI:10.20858/tp.2022.17.3.03

T. Aliev, T. Babayev, N. Musaeva, Ana I. Mammadova, E. Alibayli

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引用次数: 1

摘要

振动诊断在铁路运输安全系统中尤为重要，因为从安装在机车车辆、桥梁、隧道和其他基础设施上的振动传感器接收的信号具有巨大的诊断信息潜力。尽管如此，在实践中，有时不能确保振动控制和诊断任务的结果的充分性。原因是当列车速度变化时，振动信号的采样步骤没有改变。鉴于需要根据列车速度改变采样间隔，本文提出了一种振动信号采样的自适应技术，该技术可以构建轨道交通故障自适应振动控制的智能系统。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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TECHNOLOGIES AND INTELLIGENT SYSTEMS FOR ADAPTIVE VIBRATION CONTROL IN RAIL TRANSPORT

Vibration diagnostics is of particular importance in rail transport safety systems because the signals received from vibration sensors installed on rolling stock, bridges, tunnels, and other infrastructure objects have great diagnostic information potential. Despite this, in practice, there are cases when the adequacy of the results of the vibration control and diagnostics task is not ensured. The reason is that the sampling step of the vibration signal does not change when the train speed changes. Given the need to change the sampling interval depending on the train speed, this article proposes an adaptive technology for vibration signal sampling that allows the building of intelligent systems of adaptive vibration control of malfunctions in rail transport.

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来源期刊

Transport Problems TRANSPORTATION SCIENCE & TECHNOLOGY-

CiteScore

1.90

自引率

14.30%

发文量

审稿时长

48 weeks

期刊介绍： Journal Transport Problems is a peer-reviewed open-access scientific journal, owned by Silesian University of Technology and has more than 10 years of experience. The editorial staff includes mainly employees of the Faculty of Transport. Editorial Board performs the functions of current work related to the publication of the next issues of the journal. The International Programming Council coordinates the long-term editorial policy the journal. The Council consists of leading scientists of the world, who deal with the problems of transport. This Journal is a source of information and research results in the transportation and communications science: transport research, transport technology, transport economics, transport logistics, transport law.