• This method can also be used to predict the failure probability of the crank pin.

    利用这种设计计算方法还可以预测曲柄销的失效概率。

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  • Structural reliability analyses seek to calculate the failure probability of a predefined performance function.

    结构可靠度分析的核心是计算预定义功能函数的失效概率。

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  • The mathematic formulation of the slope failure probability is deduced with stochastic earthquake acceleration.

    在地震加速度为随机的情况下,导出土坡在地震效应下的失效概率的数学表达形式。

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  • The 4th puts forward two calculation methods for pipeline failure probability, which is one of the study emphases.

    第4章提出了两种管道失效概率计算方法,是研究的重点之一。

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  • For different models, the failure probability characteristics and evaluation methods have been studied respectively.

    针对不同的分布模型,分别分析了其失效概率的性质,并给出了失效概率的估计方法。

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  • With the use of fuzzy failure probability, risk decision model based on minimum fuzzy risk loss expectation was presented.

    将模板支撑架体系的失效概率模糊化,建立了以模糊风险损失期望值最小为依据的风险决策模型。

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  • By optimization, the volume decreases by 34.7% with a failure probability only 0.007 2%, it can be operated easily and safely.

    优化后的拱形头盖体积与优化前相比减小了34.7%,失效概率仅为0.007 2%,达到了开启便捷且安全可靠的设计目的。

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  • Meanwhile, the failure probability of vertical bearing capacity of pile is calculated by using the dimensionless calculation mode.

    利用无量纲计算模式推导了基桩竖向承载力的失效概率的计算公式。

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  • In addition, the increase of water level in reservoir would also induce great increase of seepage failure probability of earth DAMS.

    另外,随着库水位的升高,坝体发生渗透破坏的概率也显著增加。

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  • The model of the failure probability distribution was obtained by applying total failure time method for the numerical control punch.

    运用故障总时间法初步确定数控冲床的故障概率模型。

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  • The advanced first order and second moment iterative method are employed for calculation on reliability index and failure probability.

    采用改进的一次二阶矩法对腐蚀管道的可靠性指标和失效概率进行了分析和计算。

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  • A model for common cause failure probability was derived based on the distribution of the conditional failure probability of components.

    推导了基于零件条件失效概率分布的共因失效概率模型;

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  • A general failure probability simulation and deviation evaluation methods were presented for fuzzy safety state and fuzzy failure state.

    提出了安全与失效状态含有模糊信息时,广义失效概率计算的数值模拟,及相应的方差估算,并提出了对应的数值积分方法。

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  • It was indicated that the three-dimensional slope stability could be explained by the failure probability through the reliability index.

    算例和工程实例表明,通过可靠度指标可以对三维边坡的稳定性从失效概率方面加以解释说明。

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  • The proposed checkpointing scheme has no overhead of global consistency, and can ensure the least failure probability of each processor.

    该检查点策略没有检查点全局一致性开销,可保证各处理机的失效率最低。

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  • We achieve the maintenance design for existing structural reliability by direct adjusting the failure probability of a structural system.

    并通过对结构体系的失效概率直接进行调整,实现对现役结构可靠度的维修设计。

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  • Moreover, the generation of the probable failure chain and the calculation of the failure probability may be simultaneously accomplished.

    从而边进行结构分析,边进行失效链失效概率计算。

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  • It is an important aspect to compute the two dimensional distribution in estimating the bounds of failure probability of series structures.

    二维正态分布函数值的计算是估算串联结构体系失效概率上、下限的一项重要内容。

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  • This paper proposes aa approach for calculating the failure probability of rock slopes with multiple slip surfaces or with multiple wedges.

    本文提出的方法,可以计算有多个滑动面边坡的破坏概率和有多个楔形滑体边坡的破坏概率。

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  • For the too high expense, the number of reliability experiment is limited, so the estimate of the parameters of failure probability is rough.

    由于可靠性试验费用昂贵,试验次数有限,因此控制系统失效概率的估计往往较粗糙。

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  • Moreover, through the discussion of the model, a unified formula for calculating the failure probability of the suppliers and demanders is...

    通过对模型的讨论,给出了计算供应商和需求商失效概率的统一表达式,并将模型推广到供应商和需求商身份非惟一的情形。

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  • The failure probability of the tunnel support with the same supporting strength will reduce when the elasticity of surrounding rocks reduces.

    随着围岩弹性模量的降低,相同支护强度的支护体破坏率越小。

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  • Compared with GH, experiment results show that TGH has the advantage of lower call blocking ratio, handover failure probability and better QoS.

    实验结果表明相对于GH(保证切换)策略,TGH降低了新呼叫的阻塞率、切换失败率,得到更好的服务质量。

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  • For general reliability analysis with fuzzy failure and safety state, line sampling method is presented to calculate general failure probability.

    针对状态具有模糊性的广义可靠性分析问题,提出一种广义失效概率计算的线抽样方法。

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  • For fuzzy reliability analysis with fuzzy failure state and fuzzy safety state, a moment method is proposed to calculate fuzzy failure probability.

    针对失效状态和安全状态具有模糊性的模糊可靠性分析问题,提出了一种模糊失效概率计算的矩方法。

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  • By minimizing the fatal failure probability, the optimal instruction-retry time can be obtained under the condition that the resource backup is set.

    通过最小化系统的致命失效概率,可得出在系统资源备份一定时的最佳指令重试时间。

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  • A new approach is proposed to calculate the failure probability of IBGP sessions based on the probability distribution of IGP routing recovery time.

    分析了IGP路由恢复时间对IBGP会话的影响,提出一种新的基于IGP路由恢复时间概率分布的IBGP会话故障概率计算方法。

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  • Analytical results show that there is a positive correlation between the change of groundwater table and the change of failure probability of slope.

    计算结果表明地下水位的变化与边坡失效概率的变化成正相关关系。

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  • A risk evaluation system should be set up based on their failure probability analysis and the economic and life loss of tailings reservoir failures.

    应该着手建立尾矿库失事概率分析和失事所造成的经济损失和生命损失估算基础上的风险评价体系。

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  • For general reliability analysis with fuzzy failure state and fuzzy safety state, moment method is proposed to calculate general failure probability.

    针对失效状态和安全状态具有模糊性的广义可靠性分析问题,提出了一种广义失效概率计算的矩方法。

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