Showing 1 - 20 results of 25 for search '"Reliability Block Diagram"', query time: 0.10s Refine Results
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    Reliable scheme for the cluster-based communication protocol in wireless sensor networks by ZHOU Zu-de, HU Peng, LI Fang-min

    Published 2008-01-01
    “…Since the data-centric sensing task focuses more on the data reliability,many cluster-based communication protocols were failed to analyze the reliability of the sensing task. The RBD (reliability block diagram) was used to model the data reliability of cluster-based wireless sensor networks (WSN). …”
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    Article
  12. 12

    Reliable scheme for the cluster-based communication protocol in wireless sensor networks by ZHOU Zu-de, HU Peng, LI Fang-min

    Published 2008-01-01
    “…Since the data-centric sensing task focuses more on the data reliability,many cluster-based communication protocols were failed to analyze the reliability of the sensing task. The RBD (reliability block diagram) was used to model the data reliability of cluster-based wireless sensor networks (WSN). …”
    Get full text
    Article
  13. 13

    HAZOP analysis and reliability assessment of closed loop solar water heater system for residential application by Abd Wahab, Nurul Husna, Kamarudin, Suryani

    Published 2019
    “…Hazard identification for the main system components is analyzed while Fault Tree Analysis (FTA), Reliability Block Diagram (RBD) and Weibull distributions performed to determine the reliability for the overall system. …”
    Article
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    Application of Reliability Prediction Technology in Railway Signal Products by XU Zhengjie

    Published 2022-04-01
    “…In order to find out the weak links in the design of rail transit signal products in advance and provide data support for the selection and optimization of product design schemes, this paper takes the switch unit of system security computer platform in railway signaling products as an example to propose a reliability prevention method. At first, reliability block diagram and model are established. Then, the component stress method is used to predict its reliability. …”
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    Article
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    Bayesian network approach for reliability analysis of mining trucks by Mohammad Javad Rahimdel

    Published 2024-02-01
    “…Considering the reliability block diagram, the fault tree of trucks was developed according to the logical relationship between the units. …”
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    Article
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    A Method for Assessing the Reliability of the Pepper Robot in Handling Office Documents: A Case Study by Marius Misaroș, Ovidiu Petru Stan, Szilárd Enyedi, Anca Stan, Ionuț Donca, Liviu Cristian Miclea

    Published 2024-09-01
    “…This assessment encompassed the development of a reliability block diagram (RBD), alongside meticulous analyses of individual components and system functionality across diverse operational scenarios.…”
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    Article
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    RESEARCH ON MAINTENANCE PARAMETER OPTIMIZATION OF DSA200 TYPE PANTOGRAPH BASED ON RELIABILITY ANALYSIS by MAO Yongwen, LI Yong

    Published 2025-02-01
    “…Aiming at the issues of under-maintenance or over-maintenance in preventive maintenance of DSA200 type pantograph, a method was proposed to optimize inspection and maintenance parameters by using pantograph failure data.Firstly, the failure datas of the pantograph components were analyzed by using graph parameter method, which failure time distribution models were fitted.The failure datas were preliminarily determined to obey the exponential distribution,and the Bartlett value method was further used to verify the validity of the failure data obey exponential distribution.Secondly, based on the structure and working characteristics of pantographs, a reliability block diagram model with pantograph components in series was constructed.According to the characteristics of constant failure rate of pantograph components, the failure rate of pantographs was obtained.Thirdly, the minimum cost model of preventive maintenance and replacement of pantographs was established, and the optimal preventive maintenance interval and the optimal number of spare parts were obtained.Finally, the structure importance, probability importance and critical importance of pantograph components were analyzed by using fault tree analysis method, and the failure probability of pantograph and the key components in inspection and maintenance were obtained.The optimized pantograph inspection and maintenance parameters can provide scientific reference for maintenance personnel to improve their maintenance level and reduce maintenance costs.…”
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    Article
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    Alternative railway tools and sustainability in RAMS: A review by M. A, Muhammed Nor, A. F., Yusop, M. N., Omar, N. A., Abdul Hamid, W. M., Wan Mohamed

    Published 2022
    “…There are a series of methods that being utilized at every discipline of the RAMS component such as Fault Tree Analysis (FTA), Failure Mode Effect Critical Analysis (FMECA), Reliability Block Diagram and many more. Some commonly used methods would be highlighted in this paper. …”
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    Book Chapter
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    Identifying critical components for railways rolling stock reliability: a case study for Iran by Seyed Farboud Seyedan Oskouei, Mehdi Abapour, Mojtaba Beiraghi

    Published 2024-05-01
    “…This paper addresses the challenge of optimizing maintenance practices for railway rolling stock by introducing a novel implementation of reliability-centered maintenance (RCM) grounded in the reliability block diagram (RBD) framework. This methodology meticulously incorporates reliability parameters into maintenance strategies, aiming to enhance the operational efficiency of railway systems. …”
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    Article
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    Demand fulfillment and availability analysis of a multi-state production system considering spare part inventory policy by Nurhadi Siswanto, Ahmed Raecky Baihaqy, Mohd Shukor Salleh, Ruhul Sarker

    Published 2024-12-01
    “…A multi-level reliability block diagram is also used to build the production system model. …”
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    Article