查询词典 optimal strategy

For the aim of saving energy and optimizing control of chilled systems, the performance of VWV systems and characteristics of control systems were analyzed based on the simulation. According to the characteristic of the monitored parameters and controlled variables in VWV systems, three online optimal control strategies were proposed and validated:(1) Optimal strategy for on/off control of chillers according to the ratio of secondary flow rate to primary flow rate.(2) Optimal strategy for the control of secondary pump according to value positions of auto-controlled AHU vales. And (3) Optimal strategy for supply chilled water temperature control of chillers according to valve positions of auto-controlled AHU valves and working status of secondary pump.

为达到节能和优化系统控制的目的，在楼宇空调水系统及其局部控制仿真分析的基础上，针对变流量系统监测点和可调参数较多的特点，提出并验证了3个实时优化控制方案：根据初级和二级冷谋水流量的比率，实时优化多台冷水机组的启／停控制；利用AHU自动控制水阀的阀位信息，实时优化二级水泵的控制；利用AHU自动控制水阀的阀位信息以及二级泵的工作状况，实时优化冷水机组出水温度的控制。

Recently, some inventory model literature considering lead time as a decision variable have been developed to search optimal strategy.

当缺货发生时，某些购买者会基於某特定供应商的忠诚及信赖等因素而愿意等待缺货的补足。

Among all strategies, if the future is important enough, there will be no """"optimal strategy"""" independent on emulant's adopted strategies.

在众多策略中，如果未来足够重要，则并不存在独立于对方所用策略之外的"最佳策略"。

By space mapping principles, we confirm the relationship between the price curve and the optimal strategy.

我们使用空间映射原理，确定了最优策略与一般价格变化曲线之间的关系。

In the paper we give a definition of an optimal strategy and show the existence of it.

文中还给出了近似优化策略的一个目标规划模型，及其应用的简单示例。

Their key problems are the choice theory of optimal strategy for investment and the pricing theory of assets.

其核心问题是不确定环境下的最优投资策略的选择理论和资产定价理论。

With optimal strategy, it is possible to decrease the house edge slightly.

与最优策略，它可以降低房子边缘略有下降。

We analyze especially the equilibrium rules of optimal strategy and its conditions and make a comparative static analysis to the influence of parameters to optimal thresholds after educing investment value function and optimal investment threshold.

在导出企业投资价值函数和最优投资临界值的基础上，着重分析了企业最优投资策略均衡规则及各均衡存在的条件，并就各参数对企业最优投资临界值的影响进行比较静态分析，得出了一些有意义的结论，同时给出了经济解释。

Operations research ; batchselling ; optimal strategy ; optimal revenue value function

运筹学；分批销售；最优策略；最优收益值函数

Unified field, mixed extension principle, optimal strategy solution of the games, utility function and utility functional, pure strategy, mixed strategy

统一场，混合扩充原理，博弈的最优策略解，效用函数与效用泛函，纯策略，混合策略

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％。