In this paper the significance of motor vehicle reliability test, the classification and application of testing methods are described.
较系统地论述了汽车可靠性试验的重要性,试验方法的分类及其应用。
Full-scale fatigue test of drill pipe and borehole tests of drill pipes containing defects prove the reliability of assessment methods and software posed in this paper.
通过钻杆全尺寸疲劳试验和含有缺陷钻杆的井下试验,证明了本文提出的评价方法和软件是可靠的。
With the practice of the software design, the software test is researched, several models of software reliability are analyzed, the methods and ways to improve software reliability are discussed.
接着,结合武器系统可靠性评估软件的开发实际,进行了软件测试方面的研究工作,分析了软件可靠性的几种模型,探讨了软件可靠性的提高手段与方法。
Different accelerating methods for reliability test is analyzed and compared. Furthermore, the process optimization of thin oxides is discussed.
比较和分析了不同的可靠性测试方法,并对超薄氧化层生长工艺的优化进行了探讨。
In this paper, the reliability of the two methods is validated through rock similar material modeling test on the background of Zhaoshuling landslide of Badong in the Three Gorges Reservoir area.
以三峡库区巴东赵树岭滑坡原型为背景,采用岩石相似材料模型试验方法对这两种方法的可靠性进行了验证。
This paper presents the design idea from bottom to top, and introduces various new design methods on the basis of analysis of failure mechanism and the reliability test.
在进行失效机理深入分析和可靠性试验的基础上,确立自下而上的设计思路,介绍了各种新的设计方法。
By using reliability design methods, minimal reliability of virgin static strength of flat ribbon-wound pressure vessels at pressure test is quantitative analyzed.
应用可靠性设计方法,对压力试验时扁平绕带式容器初始静强度的可靠度进行定量分析。
The test methods of validating the reliability of the on-board embedded computer, such as condition stress test, condition simulation test and reliability increasing test were studied.
研究了环境应力试验、环境模拟试验、可靠性增长试验等对星载计算机可靠性验证的方法。
It can improve the accuracy of simulation in the true working environment and the veracity of test methods. It will provide valid means for the research of automotive product reliability.
同时,今后还需开展大量的汽车电器振动模拟试验,完善实际工况模拟的精确性、试验方法的准确性,为汽车产品可靠性研究工作提供有效的手段。
In this paper, by using reliability design methods, the test pressure of ultrahigh cylinder is studied. It is analyzed what the fixed quantity relation of test pressure with influencing factor.
应用可靠性设计方法,对超高压圆筒耐压试验压力进行探讨,定量分析试验压力与影响因素之间的关系。
In this paper, by using reliability design methods, the test pressure of ultrahigh cylinder is studied.
应用可靠性设计方法,对超高压圆筒耐压试验压力进行探讨,定量分析试验压力与影响因素之间的关系。
By using reliability design methods, minimal reliability of virgin static strength of steel thin wall cylinder during pressure test is quantitative analyzed.
应用可靠性设计方法,对压力试验时钢制薄壁内压圆筒形容器初始静强度的最小可靠度进行了定量分析。
Methods:658 students were investigated with explorative and confirmatory factor analysis to search for the reliability and validity of the Test.
方法:对658名初中生进行调查,采用探索性和验证性因素分析等方法探求该量表的信度和效度。
The results demonstrated the validity of all the methods proposed in the dissertation, and the test showed this system had high reliability.
对该系统进行了实验,验证了方法的正确性和有效性,系统有很高的可靠性。
This paper estimates to some of common methods obtaining approximate lower confidence for reliability of series systems from independently binomial (pass-fail) component test data.
本文对国内外推崇的几种常见的成败型串联系统可靠度近似置信下限方法进行了评定和初步的研究。
The plankton test is still considered as one of the useful methods for medico-legal investigation of death by drowning although controversies concerning the reliability of the test exist.
溺水是常见的死亡原因之一,浮游生物检验是法医学鉴定溺死的重要依据。
Methods and reliability of structural health monitoring utilizing the large strain and electric property of shape memory alloy's superelasticity were studied by low velocity impact test.
研究表明,以一定方式埋入结构的超弹性传感元件可较好地实现对结构冲击位置和程度等响应的监测。
Methods and reliability of structural health monitoring utilizing the large strain and electric property of shape memory alloy's superelasticity were studied by low velocity impact test.
研究表明,以一定方式埋入结构的超弹性传感元件可较好地实现对结构冲击位置和程度等响应的监测。
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