Annual Reliability and Maintainability Symposium 1995 Proceedings最新文献_第7页

Understanding and solving the real reliability assurance problems 了解和解决实际的可靠性保证问题

Annual Reliability and Maintainability Symposium 1995 Proceedings Pub Date : 1995-01-16 DOI: 10.1109/RAMS.1995.513240

M. Pecht, F.R. Nash, J.H. Lory

引用次数: 6

A fault-list generation algorithm for the evaluation of system coverage 一种用于系统覆盖率评估的故障列表生成算法

Annual Reliability and Maintainability Symposium 1995 Proceedings Pub Date : 1995-01-16 DOI: 10.1109/RAMS.1995.513279

D.T. Smith, B.W. Johnson, J. Profeta, D. Bozzolo

引用次数: 13

A risk-effect model for waterway transport of dangerous goods 水路危险货物运输的风险效应模型

Annual Reliability and Maintainability Symposium 1995 Proceedings Pub Date : 1995-01-16 DOI: 10.1109/RAMS.1995.513268

J. Donk, W.G. de Rijke

{"title":"A risk-effect model for waterway transport of dangerous goods","authors":"J. Donk, W.G. de Rijke","doi":"10.1109/RAMS.1995.513268","DOIUrl":"https://doi.org/10.1109/RAMS.1995.513268","url":null,"abstract":"Inland waterway transport of dangerous goods in the Netherlands is becoming increasingly important. When accidentally exposed, these goods can endanger the environment and inhabitants. The Dutch government is concerned with the safety of transport and has developed a risk management policy. To develop tools for risk management, a large research project \"Safety of Inland Water Transport\" was initiated. The aim of this project is to make an inventory of the most dangerous locations along the inland waterways and to develop a risk-effect model (REM), that can support decisions on safety improvement of waterways and harbours. The research project is divided into 3 phases. In January 1994 the first phase of the project was finished. In the final phase REM will enable precise calculation of safety risks, economical and environmental risks of waterway transport and will make it possible to get insight into the qualitative and quantitative effect of risk-reducing measures. In the paper an outline of the risk policy in the Netherlands is given. The paper then concentrates on the first phase version of REM. Some major future developments of REM are highlighted. The application of REM is then demonstrated with a case-study.","PeriodicalId":143102,"journal":{"name":"Annual Reliability and Maintainability Symposium 1995 Proceedings","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1995-01-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132757454","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Combining computational-simulations with probabilistic-risk-assessment techniques to analyze launch vehicles 将计算模拟与概率风险评估技术相结合，对运载火箭进行分析

Annual Reliability and Maintainability Symposium 1995 Proceedings Pub Date : 1995-01-16 DOI: 10.1109/RAMS.1995.513267

G. Maggio, J. Fragola

{"title":"Combining computational-simulations with probabilistic-risk-assessment techniques to analyze launch vehicles","authors":"G. Maggio, J. Fragola","doi":"10.1109/RAMS.1995.513267","DOIUrl":"https://doi.org/10.1109/RAMS.1995.513267","url":null,"abstract":"To assess the overall cost of a launch system the potential losses which may be incurred due to catastrophic failure should also be considered along with the manufacturing and operational costs. The potential for catastrophic failure may be determined by performing a probabilistic risk assessment. Launch vehicles operate under highly transient conditions. In addition, the complex nature of launch systems makes the task of determining the probability of failure responses and consequences, with any reasonable certainty, practically impossible. Launch vehicle dynamics may be studied by the use of computational methods, offering a solution for assessing failure responses. However, the deterministic nature of these methods makes their use incompatible with probabilistic risk assessment. This paper discusses a solution to this dilemma. A semi-deterministic methodology is proposed which combines these two technologies, computational simulation and probabilistic risk assessment, in a synergistic fashion. A matrix based interfacing mechanism was developed which allows information to be transferred from one analysis structure to the other. Although software may be developed to facilitate the transfer process, the methodology may be applied without having to modify any of the existing resources. As computer-based designing and testing becomes the rule and not the exception, this method may offer engineers the capability to integrate risk considerations directly into the design process. Assessing risk during the design phase has the potential of substantially reducing safety related maintenance costs.","PeriodicalId":143102,"journal":{"name":"Annual Reliability and Maintainability Symposium 1995 Proceedings","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1995-01-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123000563","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 2

Using R&M analysis to calculate economic risk in the process industries 运用R&M分析方法计算过程工业的经济风险

Annual Reliability and Maintainability Symposium 1995 Proceedings Pub Date : 1995-01-16 DOI: 10.1109/RAMS.1995.513269

H. Tripp, J. Propst

引用次数: 3

Reliability-based structural design 基于可靠性的结构设计

Annual Reliability and Maintainability Symposium 1995 Proceedings Pub Date : 1995-01-16 DOI: 10.1109/RAMS.1995.513247

D. Mukherjee, S. Mahadevan

引用次数: 8

Design simulation tool to improve product reliability 设计仿真工具，提高产品可靠性

Annual Reliability and Maintainability Symposium 1995 Proceedings Pub Date : 1995-01-16 DOI: 10.1109/RAMS.1995.513245

W. D. Yates, D. M. Beaman

{"title":"Design simulation tool to improve product reliability","authors":"W. D. Yates, D. M. Beaman","doi":"10.1109/RAMS.1995.513245","DOIUrl":"https://doi.org/10.1109/RAMS.1995.513245","url":null,"abstract":"The design community has historically been challenged to design-in reliability and maintainability (R&M) during the front-end of the design process. This has been difficult due to the budget profiles on most programs: R&M activities have not traditionally been funded up-front, and the designers are usually just too busy trying to make their designs work to worry about R&M. This paper describes a McDonnell Douglas Aerospace (MDA) independent research and development (IRAD) supportability sponsored project entitled \"Integrated Crew Chiefs Associate\". This IRAD has developed a new design simulation software tool that permits designers to assess and optimize their design for reliability up-front, during the early conceptual design phases of product development. The result has been a tool that allows the designer to reduce cycle time in developing a new prototype hydromechanical subsystem and its associated onboard embedded control logic software, the ability to optimize the configuration and subsystem reliability very early-on, and the ability to capture early design information for use throughout the acquisition process for performing reliability, maintainability, testability, and advanced logistics analysis.","PeriodicalId":143102,"journal":{"name":"Annual Reliability and Maintainability Symposium 1995 Proceedings","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1995-01-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121767678","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 12

Analysis techniques for real-time, fault-tolerant, VLSI processing arrays 实时、容错、超大规模集成电路处理阵列的分析技术

Annual Reliability and Maintainability Symposium 1995 Proceedings Pub Date : 1995-01-16 DOI: 10.1109/RAMS.1995.513237

A. J. Schwab, B.W. Johnson, J. Dugan

引用次数: 2

Dependent-failures in spacecraft: root causes, coupling factors, defenses, and design implications 航天器中的依赖故障:根本原因、耦合因素、防御和设计含义

Annual Reliability and Maintainability Symposium 1995 Proceedings Pub Date : 1995-01-16 DOI: 10.1109/RAMS.1995.513266

P. Rutledge, A. Mosleh

引用次数: 29

Application of test effectiveness in spacecraft testing 试验有效性在航天器试验中的应用

Annual Reliability and Maintainability Symposium 1995 Proceedings Pub Date : 1995-01-16 DOI: 10.1109/RAMS.1995.513289

P. Lang, Michael E. Card, Susie Saalwaechter, Todd Godkin

引用次数: 3