费用函数,cost function
1)cost function费用函数
1.On me cost functions of air pollution control facilities in steel enterprises;钢铁企业大气污染控制设施投资费用函数的研究
2.Bid strategy for grid resource allocation based on linear cost function;基于线性费用函数的网格资源投标策略
3.Solving the cost function of water pollution control system programming with LINGO应用LINGO求解水污染控制系统规划中的费用函数问题
英文短句/例句

1.STUDY ON THE COST FUNCTION OF SECONDARY MUNICIPAL SEWAG TREATMENT SYSTEM城市污水二级处理系统费用函数研究
2.Parameter Estimation Method for Water Pipe Cost Function and its Analyses给水管道费用函数的参数估计方法与分析
3.ESTABLISHMENT AND APPLICATION OF RELATIVE COST FUNCTION FOR MULTICOMPONENT SEPARATING COLUMN SERIES多组分分离塔序列相对费用函数的建立和应用
4.Fairness Criterion for Power System Nonlinear Function Value Allocation;电力市场非线性费用函数分摊公平性准则
5.Establishment and Empirical Analysis of Cost Function for Pollution Combination Abatement污染物联合削减费用函数的建立及实证分析
6.Optimization Approach for Cost Function Computing Based on Correlation Window Matching基于相关窗口匹配的费用函数计算优化方法
7.Solving the cost function of water pollution control system programming with LINGO应用LINGO求解水污染控制系统规划中的费用函数问题
8.On me cost functions of air pollution control facilities in steel enterprises钢铁企业大气污染控制设施投资费用函数的研究
9.The Development of the Theory of Consumption Function and Its Application in China;消费函数理论的发展及在中国的运用
10.Analysis on Consumption of China s Insurance Products under the Theories of Consumption Function;试用消费函数理论分析我国的保险产品消费
11.Trying the theory of the consumption function in order to analyze the influencing factors of the health consumption;试用消费函数理论分析影响卫生消费的因素
12.Functional Data Mining: Application in the Analysis of Chinese Consumption Function;函数数据挖掘及其在中国消费函数分析中的应用
13.On the Nonexistence of the Utility Function, Demand Functions and Klein Index for Poverty-stricken Consumers;论贫困消费者的效用函数、需求函数及克莱茵指数的不存在性
14.A Practice of Asset Discount Function in the Constant Coefficient Investment-consumption Model;常系数投资消费模型中资产折算函数常用
15.Marginal Utility of Money and Selection of Untility Function;货币的边际效用与消费者效用函数的选择
16.g-Functions, Weak Base g-Functions and Applications of Cardinal Functions;g-函数,弱基g-函数及基数函数的应用
17.Present Worth of Accumulated Payment Objective Function Synthetic Optimization in Major Railway Techonical Standards;费用现值目标函数铁路主要技术标准综合优化
18.Incremental Utility Function:the Restructuring of Household Consumption Theory;增量效用函数:家庭消费理论的重新构建
相关短句/例句

Expense function费用函数
1.It uses the expense functions first,and seeks for the method that costs least and meets the environmental,technical and economical restrains.借助系统分析的原理,从区域大气环境容量入手,以浓度控制、P值控制与总量控制相结合为基本方法,建立起"三个削减量"和"一个系数"为技术核心的大气污染总量控制模式,并首次将费用函数应用于其中,寻求满足环境、技术、经济约束,且使区域总投资最小的污染物总量控制方案。
2.The expense function was brought forward,which was used to improve the classical FCM(Fuzzy C-Median) algorithm,and upper limit and lower limit were pointed out,which reduced the searching space by a long way.提出费用函数的概念,构建采用费用函数改进FCM(Fuzzy C-Median)的优化算法,并且指出最佳聚类数的上限和下限,大大缩小了最佳聚类数的搜索空间。
3.The expense function plays an important role in computer aided design, operation and management of drainage network.排水管网费用函数在应用计算机对排水管道系统设计、运行和管理中具有非常重要的作用 ,根据费用函数可以对新建、改扩建排水工程进行技术经济分析 ,以期达到优化设计和控制费用的目的。
3)Concave cost function凹费用函数
4)annual cost function年费用函数
5)total cost function总费用函数
6)generalized cost function广义费用函数
1.The paper selects the economy,rapidity and convenience as evaluation index,sets up a generalized cost function and decides the model parameters by using maximum likelihood method.根据我国都市圈内城际客运市场竞争日趋激烈的现状,采用改进的Logit模型预测通道上各种运输方式的客流分担率,选择经济性、快速性、方便性为衡量指标,并建立广义费用函数,利用极大似然估计法确定模型参数,并以北京都市圈内京津通道上各种运输方式的竞争为例说明该模型的应用方法。
2.In this paper, the concepts of equity objective and generalized cost function on analysis of urban traffic network are introduced; a generalized user equilibrium(GUE) assignment model and a generalized system optimization(GSO) assignment model under environmental are established.首先介绍了城市交通网络分析中公平目标和广义费用函数的概念,建立了考虑环境因素的广义用户平衡和广义系统最优配流模型,并用著名的FRANK-WOLFE算法对所给模型进行了求解。
延伸阅读

费用函数分子式:CAS号:性质:又称性能指标,费用函数或代价函数。对过程或设备事先规定的最优化准则,也就是过程最优化要达到的目标的数学表达式。一般是状态变量,控制变量,操作变量的纯量函数或泛函。