decision variable
英 [dɪˈsɪʒn ˈveəriəbl]
美 [dɪˈsɪʒn ˈveriəbl]
决策变量；决策变数
双语例句
- A decision variable declaration begins with the keyword var.
决策变量的声明以关键字var开头。 - Also pilot studies are carried out on some variables in the model including character variable, decision variable, probability of the sequent occurring and utility function.
对模型中的状态变量、策变量、果发生概率、用函数等进行了初步研究。 - Based on both the ordered quantity and lead time as decision variable, this article proposes a single item multi-supplier model that considers inventory problems with quantity discount and backorder.
在订购量与前置时间为决策变数之前提下，本文提出一个考虑数量折扣与允许部分欠拨之单一商品与多个供应商存货模型； - Taking of inventory boundary in which the productivity change suddenly as decision variable, and taking production-inventory total cost advancing with lead-time after weighted as the goal, the production-inventory policy has been optimized with the method of simplex mode acceleration.
以生产速率发生突变的临界库存为决策变量，以生产库存总成本和加权后的提前期之和为目标，应用单纯形加速寻优的方法对生产库存策略进行加速优化。 - After analyzing the statistical property of the decision variable, we use the Maximum Likelihood ( ML) criterion to adaptively estimate the variance of the Gaussian noise.
我们在对判决量统计特性分析的基础上，采用最大似然估计准则估计出等效高斯白噪声方差V.由此，我们得到了判决门限值的自适应设置方法。 - When supplier adopts coordination mechanism, retail price is one of decision variable, which is different to present supply chain coordination research, in which retail price is a exogenous variable or is decided by retailer.
当供应商采取协调机制时，零售价格也是其决策变量之一，这与现有供应链协调研究中视零售价格为外生变量或由零售商决策的情况不同。 - The optimization model which the horizontal well drawdown is regarded as objection function and the perforation distribution as decision variable is presented. The comparison of the present model with the results of a uniform-influx and a uniform perforation distribution is made.
建立了以水平井生产端压差为目标函数、以孔眼分布为决策变量的优化模型，同时和均匀流入剖面、均匀射孔分布的结果进行了对比。 - Firstly, the qualitative description method for group work behavior and effect relationship between each other is designed. The concepts of decision variable and state variable are given.
设计了人群工作行为特征及其相互作用关系的定性表示法，提出了决策变量和状态变量的概念； - In the optimization of products structure with linear programming method, information as prices of products and various resources should be induced into the objective function and use the gross profit of unit product as the coefficient of decision variable in the object function.
在运用线性规划方法优化企业的产品结构时，应当在目标函数中引入产品价格和各种资源的价格等信息，用单位产品的毛利作为目标函数中决策变量的系数。 - In the model investment, pavement distress and transportation capacity are selected as the decision variable, the state variable and the output variable, respectively.
基于投资决定路况、路况决定运力这一事实，以投资、路况和运力分别为控制变量、状态变量和输出变量，建立了道路系统的状态空间模型。 - Moreover, unit production cost depends on production rate. In this paper, we extend a classical EPL model to cases where production rate is a decision variable.
本文对传统的EPL模型进行了扩展，生产率变为决策变量，单位生产成本变成生产率的函数。 - This model takes order quantity, number of deliveries and lead time as decision variable in order to optimized the integrate annual expected total inventory cost of supplier and retailer and make it approach optimized solution.
模型将零售商每次的订货量、每次订货所需要的运输批次数，以及零售商的提前期作为决策变量，对供应商和零售商的整合全年期望总库存成本进行优化，使其接近最优。 - A model for real-time operation of the flood control system is developed. The model is a dynamic programming model with a single decision variable and multiple state variables;
本文建立了一个防洪系统实时调度的优化模型，这个模型是个多维状态变量、一维决策变量的动态规划模型。 - A mathematical model was established, in which oil transportation cost was taken as object function and wax deposition thickness was taken as decision variable.
为此，建立了以输油成本为目标函数，以结蜡厚度为决策变量的数学模型，从结蜡厚度的角度研究管道的经济运行。 - Every crops 'planting area is decision variable.
以各种作物的种植面积为决策变量。 - Different from previous research, besides traditional decision variable-order numbers, transfer price and transportation cost allocation factor were taken as decision variables, and the objective function was the maximization of after-tax profit for GSC.
与以往研究不同，除了传统的决策变量&订货次数外，模型的决策变量还包括转移价格和运输成本分配因子，目标函数为跨国供应链税后利润最大化。 - Thus, the system failure probability is chosen as the decision variable, so that the theory of structural reliability and the branching-bounding method is introduced. The theory of structural reliability used in the field of geotechnical engineering is briefly introduced.
对结构可靠度理论和计算方法进行了介绍，着重介绍了利用分支限界法计算结构的系统可靠度的方法，并且给出了算例，认为该方法可以用于本论文。 - Bilinear dispatching function with two decision variable is used to verify each other and as a complementary to the other.
采用双线性调度函数相互印证和补充，给出了相应的计算公式，并提出了考虑各决策变量取值规律的具体决策规则。 - Based on using task possible start time as decision variable to formally describe all kinds of hard constraints and objective function, the Space TT& C System optimal scheduling 0-1 integral programming model is constructed.
用任务可能开始时刻作为决策变量分别对各种类型硬约束和目标函数进行了形式化描述，建立了航天测控优化调度0-1整数规划模型。 - Structural change to economic growth quality and quantity of decisions with great impact and the role of economic growth and development is an important feature; structure effect is an important decision variable for economic growth, economic growth has become a modern one of the main sources.
结构转变对经济增长的质和量具有巨大影响和决定作用，是经济增长和发展的重要特征；结构效应是决定经济增长的重要变量，已成为现代经济增长的主要源泉之一。 - Decision variable is introduced based on the existed multi-agent collaborative control rules.
在已有的多智能体协同控制规则之上引入决策变量。 - According to the characteristics of distribution network, a real number encoding method is proposed for reducing the dimension of decision variable.
本文根据配电网的特点，提出了基于基本环路的整数编码方法，显著降低了变量维数。 - Base on the typical model of Europe region, the model introduce car flow first classification station selection decision variable, linearization tree chain constraint and train frequency decision variable, which make the model suit our country railway transportation actual.
该模型以欧洲地区的列车编组计划点弧模型为基础，通过引入相同到站车流第一改编站选择决策变量、线性化树形改编链约束和列车频度决策变量，使其适用于我国运输实际。 - Reservoir operation isa multi-objective decision-making problem that are affected by many factors such as rainfall, engineering status and decision-maker, in which decision variable is discharge ( watersupply and flood discharge), the input is reservoir inflow, the status is reservoir storage.
水库调度是一个以泄水（供水和泄洪）为决策变量，以水库来水为输入，以水库蓄水为状态的多目标决策问题，受雨水情、工情和决策者等诸多因素的影响。 - Under the elastic demand, the retail price is a decision variable.
在弹性需求下，零售价格成为决策变量。 - When return policy is applied, buyback price is also a decision variable.
在允许退货的条件下，退货价格也成为决策变量。 - The retail price is specified as a decision variable. The coordination question for four-level supply chain with a material supplier, a manufacturer, a distributor and a retailer is discussed.
把零售价格作为决策变量，研究了由原材料供应商制造商分销商零售商组成的四阶段供应链的协调问题。 - Meanwhile, it adopts MATLAB software to analyze the effect of relevant parameter on each decision variable.
同时本文采用MATLAB软件分析了相关参数对供应链中各决策变量以及供应链利润的影响情况。 - The division proportion is the telecommunications operators 'decision-making variables. The product information fee is the decision variable.
其中分成比例是电信运营商利润函数的决策变量，产品信息费是服务提供商利润函数的决策变量。 - A bi-level programming modal for the bus lane network optimization is proposed, by introducing a decision variable to the impedance function.
把决策变量引入基于专用道的路段阻抗函数，构造专用道网络优化设计的双层规划模型。