求解过程

The simple calculation model of making collision analysis between train and bus at level crossing is given.

建立了列车与汽车在道口发生相撞事故时进行碰撞分析的简化计算模型；分析求解了在碰撞过程中汽车变形的位移、速度、加速度和碰撞力；对比分析了列车在不同速度下与汽车发生碰撞后各参数的变化情况。

This linear programming technology system is based on software development process control model.

3针对软件进度管理，本文提出了一种基于线性规划理论的软件过程控制模型，并给出了模型的求解算法。

Since the model is a large scale and NP-hard combinational optimization problem in the real navigation environment, a hybrid simulated annealing algorithm is employed to search the suboptimal solution composed of a lockage timetable and a ship scheduling, The search starts by trimming the existing lockage timetable based on heuristic rules; the result is then used to compute the ship scheduling by the depth-first-search algorithm. The obtained solution is finally updated by the Metropolis rule.

本文首先提出了该问题的混合整数非线性规划模型，在实际通航调度环境中，该模型属于强NP-hard复杂度的大规模组合优化问题，因此设计了一种混合模拟退火算法来搜索次优化调度方案，该算法将解分解为闸次时间表和船舶调度计划两部分，在搜索过程中用启发式规则对闸次时间表进行调整，然后用深度优先搜索算法根据闸次时间表求解船舶调度计划，最后根据Metropolis规则对当前解进行更新。

The random cascade model with a lognormal distribution is used to simulate the infiltration process in soils, and the different methods are applied to estimate the model parameters.

随机层叠模型中具有对数正态分布性质的随机层叠发生器被用来描述水流入渗过程，不同的方法被用于模型参数求解。

Computer aided solving of basic function Conceptual design is a mapping process from function domain to physical one.

并在此基础上给出了一个新的复杂运动求解的过程模型—基于状态向量的描述模型。

The scheme is formulated by Constrained Markov Decision Process,which is solved by Linearly Programming.

该方案被建模为约束马尔可夫决策过程，并采用线性规划求解此CMDP。

Such problem can also be described as an average reward Markov decision process with additional constraints, which can be equivalent to an integer linear programming problem.

在已知极点间转移概率的前提下，将检测点的分布问题描述成一个平均报酬Markov决策过程，并通过转化为一个等价的整数线性规划问题来求解。

By applying Markov decision process, three solving methods are elaborated, including steady-state probability, a policy improvement algorithm and dynamic programming.

应用马尔可夫决策过程求解时，阐述了稳态概率、策略改进算法和动态规划三种方法。

For this reason ,this paper mainly studies two kinds of queueing models.The first is N-node tandem open queueing network system with feedback and server vacation. The generator matrix of Markov process is given in recurrence formulation. The steady-state distribution and other relative index of the system are obtained by means of matrix analysis theory and probability theory.

针对上述情况，本文主要研究了两个模型，第一个为具有反馈的多级串联休假排队模型，其中采用递推方式给出了马尔可夫过程的转移矩阵，并利用矩阵分析方法进行求解，得到了该系统的稳态解及其它相关指标。

Here we may raise one question: Why we apply the Markov Process to resolve the issue of future price of stock.

这里我们就要提出一个问题，为什么我们要用马科夫过程来处理求解股票未来的价格。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。