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mode identification; calculation of system failure probability; stochastic model......
of North Carolina at Chapel Hill, Chapel Hill, NC 27514, USA)Abstract:A reliability-based stochastic system optimum congestion pricing (SSOCP) model with endogenous market penetration and compliance...:reliability; advanced traveler information systems; market penetration; compliance rate; stochastic system optimum congestion pricing; non-additive path cost......
. Moving forward from traditional optimization: Grade uncertainty and risk effects in open-pit design[J]. Mining Technology, 2002, 111(1): 82-88. [12] RAMAZAN S, DIMITRAKOPOULOS R. Stochastic integer... and Engineering, 2013, 14(2): 361-380. [14] LEITE A, DIMITRAKOPOULOS R. Stochastic optimization of mine production scheduling with uncertain ore/metal/waste supply[J]. International Journal of Mining......
裂隙岩体；强度参数演化；Mohr-Coulomb强度准则Model for post-peak stress-strain relationship of rock mass with stochastic distribution of penetrative cracksTONG Xinghua1, HAN Jianxin1, 2, LI Shucai1, LI Shuchen1, WANG... with stochastic distribution of penetrative cracks was obtained by probability approach. Finally the effect of mean space, normal stiffness and shear stiffness of cracks to post-peak strain......
, the disaster mechanism induced by failure of mining groundwater environment system of the groundwater abundant mines was researched. The stochastic system model of drainage- groundwater mining groundwater... on system state from large to small is the flow difference between input and ouput, safe water level and the stochastic of system. The disaster mechanism induced by failure of mining groundwater......
and Research, Wuhan 430010, China) Abstract: A stochastic finite element method was proposed to analyze slope stability based on ABAQUS. Firstly, the Karhunen-Loeve (K-L) expansion method was used... was used to study the effect of spatial variation of internal friction angle and spatial cohesion on the slope stability. The results indicate that the proposed stochastic finite element method is easy......
on controlled time hybrid stochastic Petri net (CTHSPN) was proposed. Firstly, by extending the place’s field to cloud field and associating it with time, inducing control function and control clock on the basis of hybrid stochastic Petri net, CTHSPN model was proposed. Secondly, the component’s reliability model based on CTHSPN was established. Finally, the system’s reliability model was established......
; 文章编号:1672-7207(2017)04-0968-09 Optimum design of active suspension actuator using multi-objective stochastic particle swarm optimization PENG Chong, ZHENG Ling, LI Yinong (State Key Laboratory... suspension system of the electric wheel, a multi-objective optimization design method of tubular Halbach permanent magnet linear synchronous motor using stochastic particle swarm optimization was presented......
stochastic network loading method. The efficient of the model and the algorithm were validated by a numerical example. The results show that the proposed model can not only describe the route choice behavior...; dynamic stochastic user equilibrium; combined modes; departure time 自Merchant等[1]提出动态交通分配(dynamic traffic assignment, DTA)的概念以后,DTA建模越来越成为交通分配领域的研究热点.根据出行者路径选择的假定不同,DTA模型可以分为2类:确定动态分配(deterministic......
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