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Integrated decision making for predictive maintenance of belt conveyor systems

机译：带式输送机系统的预测性维护的综合决策

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摘要

Belt conveyor systems are widely utilized for continuous transport of bulk materials. Maintenance activities are essential to ensure the reliability of belt conveyor systems. Conventional diagnosis decision is achieved based on empirical constant thresholds. The Challenge of this study is to propose a framework of integrated maintenance decision making for belt conveyor idlers. Information from operational conditions, reliability estimation of idlers and condition monitoring data are integrated for accurate decision making. Innovatively, in the proposed framework threshold of the monitoring parameter can vary according to real time operational conditions and reliability estimation results. A simulation study is presented to demonstrate the effectiveness of framework. Simulation results show that the framework can result in more accurate maintenance decision making compared to conventional approaches.
机译：带式输送机系统广泛用于连续运输散装物料。维护活动对于确保皮带输送机系统的可靠性至关重要。基于经验常数阈值可实现常规诊断决策。这项研究的挑战是为皮带输送机托辊提出一个综合维护决策框架。来自运行状况的信息，惰轮的可靠性估计和状况监控数据被集成在一起，以进行准确的决策。创新地，在建议的框架中，监视参数的阈值可以根据实时操作条件和可靠性估计结果而变化。进行了仿真研究，以证明框架的有效性。仿真结果表明，与传统方法相比，该框架可以使维护决策更加准确。

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  • 来源
    《Reliability Engineering & System Safety》 |2019年第8期|347-351|共5页
  • 作者

    Liu Xiangwei; He Daijie; Lodewijks Gabriel; Pang Yusong; Mei Jie;

  • 作者单位

    Delft Univ Technol, Sect Transport Engn, Mekelweg 2, NL-2628 CD Delft, Netherlands|REPA Conveyor Equipment BV, Geesterweg 4A, NL-1911 NB Uitgeest, Netherlands;

    Delft Univ Technol, Sect Transport Engn, Mekelweg 2, NL-2628 CD Delft, Netherlands;

    Delft Univ Technol, Sect Transport Engn, Mekelweg 2, NL-2628 CD Delft, Netherlands|Univ New South Wales, Sch Aviat, Sydney, NSW 2052, Australia;

    Delft Univ Technol, Sect Transport Engn, Mekelweg 2, NL-2628 CD Delft, Netherlands;

    Wuhan Univ Technol, Sch Logist Engn, Heping Rd 1040, Wuhan 430063, Hubei, Peoples R China;

  • 收录信息 美国《科学引文索引》(SCI);美国《工程索引》(EI);
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    Decision making; Belt conveyor; Predictive maintenance; Reliability; Condition monitoring;

    机译：决策;皮带输送机;预测性维护;可靠性;状态监测;

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