• A general fault analysis model is obtained for subcircuits.

    给出了子电路的一般故障分析模型

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  • The mechanism analysis of migration process of grouping seismicity has been done by using a model of fault interaction and stress transition.

    同时应用断层系统内各个断层相互耦合作用应力转移模型,去分析成组地震活动迁移过程的机理。

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  • Fault tree model is the graphical expression of connection of basic events which result in system fault, and used in qualitative and quantitative analysis of system fault model.

    故障模型导致系统失效基本事件之间逻辑关系图形表示应用系统失效模型的定性定量分析

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  • Through study of Fault Tree Analysis(FTA) method, a rational model is established.

    文章通过事故分析FTA方法研究建立一个合理模型

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  • A fault alarms correlation rule analysis model based on sequence clustering algorithm is designed.

    设计了基于序列聚类算法故障告警关联规则分析模型

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  • As designs a risk assessment method, the paper adopts method combining with fault tree analysis and risk model contribution analysis to put into effect and applies BS7799.

    具体设计风险评估方法时,采取故障风险模式影响分析结合的方式对BS 7799进行了实施应用

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  • The computer system security analysis by fault tree and the network system security analysis by attack graph use the security analysis model.

    针对计算机系统安全故障方法网络信息系统攻击方法应用了这一安全分析建模工作。

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  • Accounting for reliability analysis of computer systems with hardware and software, a dynamic and static Fault Tree model is presented to analyze reliability of systems.

    针对软硬件复合计算机系统可靠性分析提出了相应的模块化分解模型采用动态静态相结合的方法分析系统可靠性。

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  • This paper puts forward a model for the appraisal of hazard degree of pollution origins in oilfield development which combines fault tree analysis and gray connection degree analysis.

    针对油田开发污染源存在危险度,提出一种关联度分析故障分析相结合危险度评价模型

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  • Taking FMEA of fuel-metering system of jet plane engine as an example, failure infusing of functional role model, setting-up model of failure, and process of fault analysis was introduced.

    并以飞机发动机燃料计量系统FMEA,阐述了功能角色模型故障注入和故障模式建立以及故障分析过程

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  • Failure tree mode was set up based on robot design scheme and failure analysis. The property and quality of failure tree model was analyzed with fault tree analysis method.

    首先根据机器人设计方案失效分析建立故障模型故障树分析法对此模型进行定性定量分析。

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  • According to the fault model analysis method, system reliability model for structure is presented based on structure probability design. The life and reliability characteristic measures are studied.

    结构概率设计方法系统可靠性分析方法相结合,采用耗损故障分析模型,对系统的可靠性特征寿命特征进行了研究。

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  • The research results show this method can resolve a type of fault analysis of the feedback system effectively, and the range of applications of the functional role model is extended along with it.

    经案例分析表明方法可以比较有效地解决一类反馈故障分析问题,大大提高功能角色模型应用范围

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  • The basic principle, model construction and application of the fault tree analysis model for test system are presented.

    介绍了测试系统故障树形分析模型基本原理建立应用情况

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  • The analysis methods most in use have Fault Tree analysis (FTA) and Failure Model Effect and Criticality analysis (FMECA).

    常用分析方法失效分析(FTA)失效模式影响致命度分析(FMECA)。

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  • A recently developed hardware of the model system including the signal collecting and processing, designing principles etc for mechanical fault analysis is introduced.

    论文介绍了一种最新研制机械系统故障诊断模拟系统硬件部分及其组成、设计测量原理信号采集处理

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  • The functional fault model of RAM is established by the comprehensive and deep analysis of the RAM's fault conditions.

    通过RAM故障情况全面深入分析建立了RAM功能故障模型

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  • Based on the factors that cause the third party damage, a mathematical model was formulated using a fault tree analysis and a fuzzy comprehensive analysis.

    根据影响第三损坏因素的情况,采用故障分析法模糊综合评判法相结合数学模型进行评价。

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  • Wavelet transform was utilized to get coefficients of each scale. Based the coefficient matrix, principal component analysis model was established to diagnose sensor fault.

    利用小波变换得到传感器信号在各个尺度系数,然后根据尺度系数矩阵建立分析模型进行传感器故障诊断

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  • Based upon the model established here, a square prediction error is used to detect that the sensor fault for SPE (Principle component analysis) is sensitive to the sensor fault.

    在所建立模型基础上,根据平方预报误差(SPE)对传感器故障敏感的特点利用其进行传感器故障检测

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  • By the fault tree analytic method FTA as well as the fault model effective analytic method FMEA to the system fault analysis, has the direct help for analyzing as well as solving system failure.

    系统故障分析采用故障分析FTA以及失效模式影响分析FMEA法,分析以及解决系统故障直接帮助

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  • By logical diagnosis and fault tree analysis, the operational condition of 300 diesel engines was analysed and a fault tree model of diesel engines under hazard condition was established.

    本文运用逻辑诊断故障分析法对300台柴油机运转状态进行分析,建立柴油机运转危险状态故障树模型,求出在目前水平危险状态发生概率为0.000288;

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  • Weibull distribution fitting model of FMS fault interval was set up, and after relevant analysis, the theory and methods of establishing predicted maintenance scheme for the system were proposed.

    建立了CH-85FMS故障间隔时间布尔分布模型通过对分布模型分析提出了基于可靠性制定维修计划理论方法

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  • In this paper, variable precision rough set model based on set pair analysis is proposed by introducing a concept of relatively classified fault rate.

    该文粗糙模型基础引入相对分类错误率的概念提出了一种基于集分析精度粗糙集模型。

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  • RST reflect starting reliability, and RST evaluation model was established by dint of fault tree analysis.

    RST是反映发动机起动可靠性参数,利用基于故障分析方法建立起动可靠性评定模型

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  • After brief introduction for PMS, this paper builds the fault tree model for PMS reliability analysis. Taking certain PMS as an example, several calculation methods are compared.

    PMS作简要介绍基础上,文中对PMS可靠性建模故障方法作了系统描述,并以某个多阶段系统进行了比较计算分析

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  • In the strategy, model-fitting analysis of FMS fault interval was conducted and Weibull distribution model was set up.

    策略中,首先,柔性制造系统故障间隔时间进行模型分析建立威布尔分布模型。

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  • After specifying theory of risk-based testing, this paper gives a simple analysis model to explore the improvement of risk-based testing on software testing fault-detecting ability.

    介绍了基于风险测试基本原理后,通过简化的测试模型讨论了基于风险测试的方法软件能力上的改善

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  • Traditional fault analysis methods for transmission line mostly adopt lumped parameter model, so the distributed parameter characteristic of real transmission line can't be reflected at all.

    传统故障分析法采用集中参数模型无法反映真实线路分布参数特性

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  • Traditional fault analysis methods for transmission line mostly adopt lumped parameter model, so the distributed parameter characteristic of real transmission line can't be reflected at all.

    传统故障分析法采用集中参数模型无法反映真实线路分布参数特性

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