Using the method of stochastic process, the relation of system states is investigated, and a series of reliability indices are obtained such as reliability, availability, and the mean failure times. 利用随机过程的方法,研究了该可修系统状态之间的转移关系。在该模型的基础上得到了系统可靠度、可用度、平均故障次数等常用可靠性指标。
Pricing of the Innovative Reset Options under Stochastic Interest; Equivalence relation among the tail probabilities of weighted sums for negatively associated random variables with heavy tails 重置期权的创新及其在随机利率情形下的定价负相协重尾随机变量加权和的尾概率等价关系
Deducting the generation of stochastic volatility model and relation between continuous stochastic volatility model and discrete stochastic volatility model through random differential equation. The result is that they are different types of the same random differential equation. 通过随机微分方程详细地推导了随机波动率模型的生成过程,以及连续随机波动率模型与离散随机波动率模型的联系,发现它们是一类随机微分方程的不同形式;
The paper makes a hypothesis that load characteristics is a quasi-stationary stochastic process. The paper also gives the stochastic system establishment as well as the relation between system parameters and load model coefficients. 文章提出了负荷特性是一个准平稳随机过程的假说,给出了随机系统的建立及随机系统参数与负荷模型系统的关系。
On the basis of theory of slight disturbance of stochastic wall of planar optical waveguide, the relation between the corrosion time and the opposite power loss by experiments is investigated. 本文根据平面波导随机壁微扰理论并实验研究了腐蚀时间与相对功率损耗的关系。
Next the sampling function and the probability distribution of this stochastic process are discussed. On the analyses of the relation of basic parameters such as the speed, the density, the traffic flows, the spatial occupancy is more dynamic when the road travel time is calculated. 其次讨论了该随机过程的采样函数与概率分布,在分析速度、密度、流量交通流基本参数间关系的基础上,认为采用空间占有率在计算路段行程时间时,更能体现其动态性。
Based on the structure and the character of enterprises 'logistics system, application of dynamic and stochastic production function which describes the input output relation of an enterprise to logistics scheduling was discussed. 针对工厂企业物流系统的结构形式和特点,探讨了如何将描述企业投入产出关系的动态随机生产函数模型应用于制定企业的物流计划。
Entropy ordering is a new kind of stochastic ordering relation, for which research has just begun. 随机序的定义从不同的角度有多种形式,其中熵序是一种新型的随机序,对于它的研究才刚刚开始。
The main contribution is as follows: For the optimization problems with stochastic inequality constraints, a satisfaction method based on a new order relation among random variables is proposed. 主要创新工作如下:对随机不等式约束问题,提出了基于随机变量大小关系的满意度方法。