可靠性统计 meaning in English
reliability statistics
Examples
- This paper studies the method of reliability assessment for an electrical distribution system which is composed by mid - voltage and low - voltage power system , and presents the scheme of statistics and analysis for the reliability of low - voltage power system
本文以供电系统为研究对象，进行了包括中、低压的供电系统可靠性评估方法的研究，并提出了低压系统用户供电可靠性统计分析的方案。 - Thirdly , through analyzing the relation between the temperature and vibration stress and the life of connector , and combining with the theory of probability and statistics , deduce the failure physics equation , and set up a reliability statistical model . laid a foundation for working out electrical connector reliability test plans and treating electrical connectors test data
第三，通过研究环境温度和振动应力与电连接器接触寿命之间的影响关系，并结合概率统计理论，推断出失效物理方程，建立了可靠性统计模型，为电连接器可靠性试验方案的制定和试验数据的统计分析奠定了基础。 - Firstly , briefly stated the developing history and current situation of reliability engineering , introduce the reliability test method and developing trends . moreover , the statistical analysis method and existing problems , electrical connectors reliability research ' s current situation and existing problems , and reliability test plan and existing problems was presentation
首先，介绍了国内外可靠性研究的发展历史和现状，对可靠性试验方法和发展趋势，可靠性统计分析方法和存在的问题，航天电连接器可靠性研究的现状和存在的问题，可靠性试验方案设计中存在的问题进行了回顾和评述。 - Fifth , through statistical analysis of electrical connector accelerated life test data , verified that the reliability statistical model of electrical connector and the reliability statistical method under doof data are both correct . applied the maximum likelihood estimate method with the least squares estimator of test data as preliminary estimate and weighted least square estimate method separate to treat the different kind test data , obtained the estimator of electrical connector reliability characteristic values
第五，采用极大似然估计法和加权最小二乘法对电连接器加速寿命试验数据进行了统计分析，得到了电连接器可靠性特征量的估计值，验证了电连接器可靠性统计模型和doof数据下可靠性分析方法的正确性。 - Firstly , briefly stated the reliability research developing history and current situation at home and abroad , the reliability test method and developing trends , the statistical analysis method and existing problems , and electrical connectors reliability research " s current situation and existing problems
首先，介绍了国内外可靠性研究的发展历史和现状；对可靠性试验方法和发展趋势，可靠性统计分析方法和存在的问题，以及航天电连接器可靠性研究的现状和存在的问题进行了回顾和评述。