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- fuzzy reliability sensitivity 模糊可靠性灵敏度
- It makes some new exploratory for the fuzzy reliability design of shaft parts. 对大功率轴类零件的可靠性设计做了一些新的探讨。
- In order to improve the simulation efficiency, reliability sensitivity analysis methods are proposed on the basis of the directional (importance) simulation. 为了提高方向抽样法的效率,提出了三种基于方向(重要)抽样法的可靠性灵敏度分析方法。
- Multi-objective fuzzy reliability optimum design of wheel-side reducer for loader. 关键词:装载机,轮边减速器,模糊可靠性,优化。
- On the basis of the simulated annealing algorithm for global optimization, an adaptive importance sampling method is presented for evaluation of reliability sensitivity. 基于全局优化的模拟退火方法,提出了结构可靠性灵敏度分析的自适应重要抽样方法。
- The sealing fuzzy reliability of a flanged system is investigated under the ideal case. 文中对理想情况下法兰的密封模糊可靠度进行了较为详细的研究。
- Analysis of fuzzy reliability based on cloud models in aircraft navigation system is expatiated in this paper. 阐述基于云模型理论的飞行器导航系统模糊可靠性评测分析。
- The plan carrying on the fuzzy reliability optimization designto the spur gear drive will be more economical, reasonable and suitable. 对直齿圆柱齿轮传动进行模糊可靠性优化设计,设计出的方案更经济、合理、适用。
- The fuzzy reliability design is a kind of modern design method; it combines the fuzzy designtheory with design theory of reliability. 模糊可靠性设计是将模糊设计理论与可靠性设计理论相结合的一种现代设计方法。
- The reliability sensitivity is added to the reliability-based optimization design model and the reliability-based robust optimization designis described as a multi-objective optimization. 把可靠性灵敏度融入可靠性优化设计模型之中,将可靠性稳健优化设计归结为满足可靠性要求的多目标优化问题。
- Mechanic fuzzy reliability optimization designis optimization analysis about many kind of fuzzy factor in mechanic engineering optimization problem. 机械模糊可靠性优化设计是对涉及机械工程中的优化问题过程中存在的各类模糊因素进行优化分析。
- The fuzzy optimal design we made on kinetic shock absorber shows that fuzzy reliability optimal design is feasible and in line with practice. 对动力减振器的模糊优化设计,表明模糊可靠性优化设计是可行的、符合实际的。
- The results shows that the fuzzy reliability optimization is the design method with more scientific and practical solution. 其结果表明了模糊可靠性优化是一种更科学、更符合客观实际的设计方法。
- In this paper, fuzy theory is applied to research on the fuzzy reliability of big power inverted umbrella aeration machine shaft. 本文以大功率倒伞曝气机主轴为研究对象,应用模糊理论,对其主轴进行模糊可靠性研究。
- According to the nature of performance deterioration of storage material, the model of fuzzy reliability is given based on fuzzy testability factor. 利用装备在贮存中性能退化的性质,建立考虑模糊刚试效率的模糊可靠度预计模型;
- By simplifying the A-shaped derrick as a detendnatestmctUre, the fuzzy reliability of the struclure is caIculated by using a series-to-parallel system model. 在求得井架各杆强度普通可靠度的基础上,将整个A形井架简化为一静定结构,采用混联系统模型计算其结构模糊可靠度。
- Reliability sensitivity analysis 可靠性灵敏度分析
- The reliability of the slide guideway abradability of remanufactured machine tool was predicted with fuzzy theory and the process of fuzzy reliability analysis was introduced. 将模糊理论运用于再制造机床滑动导轨耐磨可靠性预测中,介绍了模糊可靠性分析过程,包括可靠度模型的建立、隶属函数的选择、磨损量分布参数的确定。
- The paper draw the fuzzy mathematical principle into the tolerance distributing of the assemble dimensional chain, and presented the concept of fuzzy reliability of this chain. 将模糊数学原理引入到装配尺寸链公差分配中,提出了装配尺寸链装配模糊可靠度的概念。
- Using some theories of material fatigue destruction, it discusses the strength decline in fatigue-strength fuzzy reliability designfor machine parts, gives a calculating model and an example. 以模糊数学为基础,应用材料疲劳损伤累积理论,讨论机械零件疲劳强度模糊可靠性设计中的强度衰减问题,并给出了估算公式,进行了实例计算。