最优策略

The optimal power allocation strategy of cognitive orthogonal frequency division multiplexing system is studied.

研究了认知正交频分复用系统的容量极限及最优功率分配策略。

The central content of ITS design for an oversaturated intersection is an optimal control strategy problem.

过饱和交叉口的动态最优控制策略是实现交叉口智能控制的关键。

This paper concerns traffic problems of oversaturated intersections, discusses ITS design problems of these intersections.

交叉口智能交通系统设计过程中的核心是最优控制策略问题。

And in the application into related routing algorithm, the probability of choice of optimum path is also improved.

同时在路由选择策略中，该算法可以有效提高最优路径的利用率。

Secondly, the given elemental maneuvers and payoff function are used to determine a payoff matrix.

最后根据二人有限零和矩阵博弈理论，直接求两机的最优纯策略。

The result presents that auction stage holds optimal WDP for the procurer. The suppliers also have incentive compatible bidding strategies.

基本结论是，拍卖阶段存在最优获胜者确定方案和相应的激励相容投标策略。

To the condition of deviation from side path when vehicles are turning and braking, according to the deviation distance, the control strategies and control algorithms of vehicle braking stability by two control methods, yaw moment and active steering, are determined. The fuzzy controller are designed whose outputs can be adjusted online according to the variation of slip rate and dynamic proportionality factor. The simulation results prove that the method of fuzzy control which is based on the yaw meoment and front wheel active steering can improve vehicle braking stability and ability of path tracking.

针对汽车在转弯制动时出现的侧向路径偏离状况，根据偏离量大小，利用横摆力矩和主动转向两种控制模式分别进行汽车制动稳定性控制，确立了两种控制模式下的控制策略和控制算法，设计了模糊控制器，根据轮胎最优滑移率变化状况，对模糊输出变量论域的大小按照动态比例系数进行实时在线调整，仿真实验验证了所提出的基于横摆力矩和前轮主动转向的模糊控制方法能提高汽车制动稳定性和路径跟踪能力。

In chapter five, combined with the queuing theory and Markov process, the supply chain stochastic model is established, and the steady balanceable distribution is solved. The supply chain items are given and the different parameters'impact to these items and whole cost are analyzed. The optimal inventory control strategy is given at last.

第五章将排队论、马尔可夫过程与供应链模型相结合，建立了供应链随机库存模型，求解了平稳分布，给出了供应链指标，并分析了不同参数对指标和整体成本的影响，提出了最优的库存控制策略。

Here we study the optimal proportional reinsurance and dividend pay out of an insurance company.

本文将讨论保险公司的最优再保险和分红策略。

For the optimal quantities, we study the impact of the parameters, such as the per unit purchase cost, the per unit sales price, the per unit salvage value, and the variation of demands, and get

最后，我们通过大量的算例对最优采购量的基本性质和比较分析的结论进行验证，并分析各参数对采用替代策略效果的影响。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。