在此基础上引入随机有限元法,对该桁架系统进行结构可靠性初探研究。
On the base of above research, stochastic finite element method was adopted to attempt to analyse reliability of the piezoelectric truss structure.
本文在国内外有关研究的基础上,对钢网架结构的可靠性分析做了一些探索,主要展开了以下几个方面的工作:1。
In this paper, the study at home and abroad on the basis of the structure of the steel grid reliability analysis done some exploration, carried out mainly on the following aspects: 1.
通过对广义线性算法的基础理论研究,分析这种算法在深度域岩性参数反演过程中的稳定性和可靠性。
The reliability and the stability of lithology parameter inversion method in depth domain is analysed by the studies of basic theory in generalized linear.
该研究为长寿命承力结构的疲劳可靠性评定奠定了基础。
This research lays down a base for assessing fatigue reliability of the aging structures.
构件的抗力概率模型是进行桥梁结构时变可靠性研究的基础之一。
The resistance probability model is the foundation for study on time-dependent reliability of bridge.
机构工作能力的定量分析是研究机械产品可靠性的基础。
The quantative analysis of workability of mechanism is the base of the researches of reliability of machinery products.
在普通设计的基础上,研究了V带传动的可靠性优化设计。
On the basis of the general design, this paper studied reliability optimal design of V-belt transmission.
基于DSP的摊铺机超声波多探头自动找平控制系统的研究,为进一步开发多功能高可靠性自动找平控制系统奠定了基础。
Through the study of auto leveling DSP control system, it is laid the foundation of the multiple function and high reliability auto leveling control system study.
本文在对原可靠性试验系统分析研究的基础上,对微光应力系统进行功能完善。
This paper strengthens some function of original low-light stress system, based upon the analyse and study of the original equipment of reliability test of the low-light level sight.
在模糊集理论的基础上,应用L-R型模糊数的模糊故障树分析技术,探讨了装备贮存可靠性的研究问题。
On the basis of fuzzy set theory, the peper considers thestorage reliability of military equipment by using fuzzy tree analysis with L - R fuzzy numbers.
核动力装置运行过程的可靠性研究是保障装置安全、提高装置效能的重要基础。
Reliability analysis on operation process in nuclear power plant is the key basis of ensuring safety and the requirement to improve the effectiveness of plant.
本文在广泛阅读国内外配电网可靠性分析和规划的有关文献的基础上,总结前人的研究成果,针对配电网的可靠性分析和优化规划进行了研究。
Based on the comprehensive reading of references about distribution network planning and reliability, the thesis presents the study of distribution system optimal planning and reliability analysis.
装备战斗损伤仿真研究是BDAR中一项基础性研究内容,它对提高装备可靠性与维修性有着重要意义。
The research of battle damage simulation is one of the basic contents in BDAR, and is of great importance to improve the reliability and maintenance of the equipment.
文章以热可靠性分析为基础,对PCB板元器件布局问题进行优化研究。
The aim of this thesis is the place optimization of the PCB, based on the thermal fail-safe analysis.
本文在分别评述故障树分析方法、多阶段任务系统和不完全覆盖的基础上,由简单到复杂,逐步深入研究相关的系统可靠性分析方法。
We step by step find approaches for system reliability from simple to complex upon introducing fault tree analysis, phased mission systems and imperfect coverage, respectively.
本文基于锚杆—抗滑桩的研究现状,在可靠性分析的基础上,对锚杆—抗滑桩结构系统的全局优化问题进行了研究。
The paper intended to research the global optimization problem of the structural system of anti-slid pile with anchored rod based on the reliability analysis.
在此基础上,结合具体监测系统的研究给出并实现了系统可靠性设计方案。
After that, the system reliability design-layout is studied and given with a living example.
研究成果可为堤防渗透稳定可靠性分析提供基础。
Research results could offer the base for reliability analysis of levee seepage stability.
软件可靠性数据是进行软件可靠性分析和估测的基础,在整个软件可靠性研究中占着重要的地位。
The software reliability data is the foundation to analyse and measure software reliability, holding a important position in the whole software reliability researches.
开展航空装备软件可靠性参数研究是进行航空装备软件可靠性工程的基础。
The study of the parameters on the software reliability of aeronautical equipment is the basis of the software reliability engineering of aeronautical equipment.
本文在考虑可靠性随时间变化和资金时间价值基础上提出了动态模型,并进行了模拟与分析研究。
This paper, based on the consideration of the varying reliability with time and the time value of capital, presents a dynamic model and makes simulation analysis.
本文从理论的角度阐述了通信网可靠性的测度、分析以及设计方法,并在此基础上提出了通信网可靠性——这一系统工程的研究方向。
This paper theoretically ex - pounds the measure, analyses and design methods of the reliability of communication networks, and puts forward the study trend of such a systematic project.
可靠性寿命数据分析是可靠性工程研究的重要基础。
The reliability life data analysis is an important basis of reliability engineering.
对桥梁结构性态的分析研究是进行结构状态识别和损伤诊断与安全可靠性评估的基础。
Study of the bridge structural characteristic is the basic of structure state identification and damage diagnosis.
并在分析研究的基础上指出了提高NC系统可靠性和NC机床利用系数的具体途径和方法。
On the basis of analysis concrete methods for increasing the reliability of nc systems and utilization-coefficient of nc machine tools are also suggested.
为推进矿山无废料开采,以金川矿业公司使用的全废料为基础,从理论上分析了全废料浆体中骨料的沉降规律,研究了全废料浆体输送安全可靠性及离析程度。
The sedimentation rule of aggregates, transportation feasibility and isolation of the whole flotsam slurry were studied in theory to promote the non-flotsam mining based on Jinchuan mine.
本文以尺寸链理论为基础,通过对二阶矩可靠性指标的应用到装配尺寸链的研究,建立计算机辅助公差优化设计的尺寸模型。
Thus a kind of computer aided optimum tolerance design model is built, by the reliability index of second moment based on the Dimension chain theory.
本文针对工程结构中的随机因素,开展了线性与非线性,静力和动力问题的随机有限元法,及以此为基础的结构可靠性研究。
In this paper stochastic finite element method and SFEM-based reliability evaluation are developed for linear, nonlinear, static and dynamic problems.
本文针对工程结构中的随机因素,开展了线性与非线性,静力和动力问题的随机有限元法,及以此为基础的结构可靠性研究。
In this paper stochastic finite element method and SFEM-based reliability evaluation are developed for linear, nonlinear, static and dynamic problems.
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