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2下载:
采用ANSYS软件的APDL语言编写的两个命令流文件,用于计算含缺陷管道的失效概率,将参数稍作改动,可用于其它结构的可靠性分析-using ANSYS APDL preparation of the two documents order flow, used in the calculation of pipeline containing defects failure probability of parameters minor modifications, can be used fo
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采用LasVegas概率算法高效解决N皇后问题,并统计其成功与失败的概率,这是中国科技大学的高级算法设计的设计-LasVegas probability algorithm used to solve N Queen efficient, and its success or failure of statistical probability, which is China University of Science and Technology Advanced Algorithm Desi
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从盲声源信号的独立性出发!提出了一种新的盲声源混合信号分离方法:该方法基于信号联合概率的
分布统计!利用信号联合概率的方向导数熵最小获得最佳的旋转角度!最终实现盲信号分离:与快速独立分
量分析方法及神经网络方法相比!该方法不需要迭代计算:采用新的盲声源信号分离方法对轴承试验台的混
合声音信号进行识别!将电机和滚动轴承的声音分离出来!进而可以准确识别机械的故障-Blind sound source from the independence of the starting signal
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包含了如何计算连续梁桥的redundancy index, reliability index和失效概率的公式,以及如何画维修前和维修后的对比图像-Includes how to calculate the continuous girder bridge redundancy index, reliability index and failure probability of the formula, and how to draw the maintenance and repair of
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We investigate channel allocation policies that
choose among incoming handover requests to a particular
cell. Within a class of non-reserving policies that
efficiently utilize the scarce channel resources, we identify
a Most Critical First po
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:文章从满足C 17设计基本要求人手,阐述了避免严重失速的机理、操纵失效概率、所有发动机停车操
纵以及安全复飞要求。对综合飞行控制系统设计做了介绍。对满足上述要求的FCS特性做了描述。最后对早期的飞行试验结果作了分析。-: Articles from the design to meet the basic requirements of C 17 staff, described the mechanism to avoid serious stall, control failure p
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电力系统风险评估方法和应用实例研究,介绍一种新的可用于电力系统规划、设计、运行及维护领域风险评估的方法。该方法强调工程应
用, 探讨电力系统的实际问题。根据规划、运行、维修和资产管理方面的不同要求, 发展特定的概念、针
对性的方法和实施步骤, 如提出元件老化失效模型、共因停运的分离模型及元件组停运模型等新概念。通
过对加拿大某城市电力系统扩建规划实例的分析, 说明如何进行具体工程的可靠性概率评估, 以达到资源
的最佳配置, 使系统风险保持在目标水平。
-Power syste
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In this paper, we propose an effective end-to-end
virtual path construction system, which exploits path diversity
over heterogeneous wireless networks. The goal of the proposed
system is to provide a high quality live video streaming service
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求故障树的
1)对偶树;
2)最小割级和最小路集;
3)假定底事件的故障概率已知,求顶事件发生的概率;
4)求底事件的结构重要度、概率重要度和关键重要度。-Seeking Fault Tree 1) dual tree 2) minimum cut level and minimal path sets 3) It is assumed that the end of the event of the failure probability known, find the p
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失效概率计算软件 有相应的VC界面和算法实现-Failure probability calculation software VC interface and algorithm
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插件安装使用方法参考:http://www.discuz.net/thread-3229115-1-1.html
v2.1版本在v2.0的基础上做了如下优化:
1. 解决了因站长设置游客访问权限,通信失败的问题。优化后将降低00000错误提示出现的概率
2. 只获取用户上传的本地图片,来提高图片的质量
3. 解决了推荐框离帖子内容太近的问题,推荐框和内容之间会间隔5PX
4.解决了在帖子第2页第一个回帖内容下方出现云推荐,和帖子第2页1楼和2楼之间出现云推荐的问题
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本文基于毕肖普法和蒙特卡洛法,利用MATLAB编程软件计算了边坡结构的失效概率Pf和对应可靠指标β.在计算上述Pf和对应β时,考虑了土体三个主要基本参数(重度γ、内摩擦角(Ψ)、粘聚力c)的随机特性.利用MATLAB程序的计算结果表明,随机变量对边坡可靠度的影响与基本随机参数对抗滑反力的贡献大小有关,即,贡献大的基本随机参数,它的随机波动对结构失效概率Pf的影响也较大,反之亦然.另外,基于MATLAB的算例计算结果还表明:边坡结构失效概率Pf对内摩擦角(Ψ)较敏感,而对重度y和粘聚力c次之.其次
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Outage probability is a crude measure of performance. It is defined as the probability when mutual information is less than the given threshold.
The importance of outage probability is that when outage occurs, there is more likely to have decod
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MONTECARLO 算法,计算结构失效概率-Monteocarlo algorithms compute structural failure probability
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1、根据基本割集文件求最小割集;
2、根据基本割集文件和事件概率求总失效概率和重要度FV、S、RAW。-1, the basic cut-set file Minimal Cut Sets 2, according to the basic cut-set files and event probabilities seek total failure probability and importance FV, S, RAW.
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平行板间粒子的蒙特卡罗模拟方法,用了2个电脑分别计算,可对比结果-he probability of failure of a simply supported beam is estimated by means of MCS. Two computations are performed:
1. Using simple MCS
2. Using parallel computing parpool
Finally, a graph showing the failur
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首先是针对无或单失效数据情形下,通过多层贝叶斯估计法得到失效概率过后,给出了寿命分布参数的加权最小二乘估计。然后如果失效数据不止一个,使用乘积限估计法来得到失效概率的估计值。(Firstly, the weighted least squares estimation of the life distribution parameters is given by the multi-layer Bayesian estimation method after the failure probab
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The developed parallel subset simulation is used to obtain the maximum failure probability corresponding to a group of design parameters d.
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该程序用Monte Carlo 模拟计算可靠概率和失效概率(The program uses Monte Carlo to simulate reliable probability and failure probability.)
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The complete subset simulation program can be used to calculate the failure probability and sensitivity
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