The main work of probabilistic seismic demand analysis is to obtain the probabilistic distribution of structural seismic demand at different intensity of ground motions. 概率地震需求分析的主要工作是获得不同地震动强度水平下结构地震需求的概率分布。
Cruise Missile Number Decision Based on Mission Success Probability Probabilistic Interval Approach for Determining the Demand of Aviation Spares 基于任务成功概率的巡航导弹需求量确定航空装备备件需求量的概率区间计算方法
Probabilistic Seismic Demand Model Considering the Effect of Duration of Strong Ground Motion 考虑强地面运动持时影响的概率地震需求模型
Influence of Probability Distribution of Duration of Earthquake Strong-motions on Probabilistic Seismic Demand of Bridge 考虑强地面运动持时的概率分布对桥梁结构概率地震需求的影响
Probabilistic Interval Approach for Determining the Demand of Aviation Spares 航空装备备件需求量的概率区间计算方法
Focused on structural probabilistic seismic demand analysis and displacement-based seismic design, this dissertation involves the following work: 1. Estimating the structural target displacement is essential for Pushover analysis method to be applied to the evaluation of structural seismic performance. 目标位移估计是Pushover分析方法用于结构抗震性能评估的关键问题之一。(2)对结构的概率抗震能力分析进行了研究。
The probabilistic seismic demand analysis method of structures is advanced. 对结构的概率抗震能力分析进行了研究。
Data-overhead Probabilistic Algorithm of on Demand Multicast Routing Protocol ODMRP数据开销的概率算法
Theoretical research on probabilistic ductility demand spectrum of structures under seismic loads 结构随机延性需求谱的理论研究
Furthermore, probabilistic ductility demand spectrum can be utilized in seismic structural reliability analysis. 此外,随机延性需求谱还可以用于结构的抗震可靠度分析。
In terms of the new seismic random model, the probabilistic distribution of structural elastic and elastic-plastic displacement demand is deduced based on reliability theory, and the elastic and elastic-plastic displacement spectrum are established. 从新的地震随机动模型出发,基于概率可靠度理论确定了结构弹性及弹塑性位移需求的概率分布函数,并以此为基础建立了结构的概率弹性及弹塑性位移需求谱。
The main contents and conclusions are as follows: 1. The probabilistic seismic demand analysis of reinforced concrete continuous girder bridges is carried out. 本文研究的主要内容和结论如下:1.对钢筋混凝土连续梁桥进行了概率地震需求分析。
After that, the seismic fragility analysis is implemented on the basis of probabilistic seismic demand models and probabilistic seismic capacity model. 然后进行了抗震能力分析,并在此基础上进行了概率地震损伤易损性分析。
Genetic algorithm uses probabilistic search technique, the objective function is not continuously differentiable demand. Applied to reactive power optimization problem has its distinctive advantages. 遗传算法采用概率搜索技术,对目标函数没有连续可导的要求,应用于无功优化问题求解具有其独特的优越性。