广义费用函数,generalized cost function
1)generalized cost function广义费用函数
1.The paper selects the economy,rapidity and convenience as evaluation index,sets up ageneralized 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 andgeneralized 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。
2)producer-consumer utility functions in a broad sense广义生产者-消费者效用函数
3)generalized avail function广义效用函数
1.At last thegeneralized avail function is put forward to evaluate the transfer of urban rail transit hub.提出了对城市轨道交通换乘枢纽进行综合评价的广义效用函数法,以广义效用函数值的大小对各换乘方案进行比较,并举例说明方案的优选过程。
英文短句/例句
parison and Selection of the Contact Line Schemes Based on Entropy and Generalized Utility Function Method基于熵值法和广义效用函数法的联络线接轨方案比选
2.Applications of Stability of Quadratic Functional Equation in Generalized Function广义函数在函数方程稳定性问题上的应用
3.Differention and integral of function--Application of the generalized real numbers函数的微分与积分——广义实数应用
4.Pseudospectral Method Using Generalized Laguerre Functions and Its Applications;广义Laguerre函数的拟谱方法及其应用
5.Dual Basis Functions for Generalized Ball Basis and Its Application;广义Ball基函数的对偶基及其应用
6.Applications and Properties of the Extensive Characteristic Functions in Banach Spaces;Banach空间中广义特征函数的性质及应用
7.Solving the Generalized KdV Equation by Applying the Improved Trial Function Method;用改进的试探函数法求解广义KdV方程
8.On the Use of Augmented Lagrangians in the Generalized Semi-Infinite Programming;增广拉格朗日函数在广义半无限规划中的应用
9.Some properties and simple application of a generalized kind of generalized matrix functions一种推广的广义矩阵函数的性质及简单应用
10.Shielded Effect in the Generalized Fourier Transform and Integral Property of the Image Function广义Fourier变换中的屏蔽效应与象函数积分性质
11.The Definition of Generalized S-Geometrically Convex Function and One of Its Applications;广义S-几何凸函数的定义及其应用一则
12.generalized rational distributed lag function广义有理分布滞后函数
13.Extension and Application of Series of Function Term s Consistent Convergence;函数项级数一致收敛定义的推广及其应用
14.Generalized η-Convex Functions and Generalized Type Ⅰ Functions Multi-objective Optimization;广义η-凸函数及广义Type Ⅰ函数多目标优化
15.Relationship between Generalized Partially Bent Functions and Generalized Bent Functions over Finite Fields有限域上广义部分Bent函数与广义Bent函数的关系
16.A Certain Class of Meromorphically Multivalent Functions Involving the Generalized Hypergeometric Function含广义超几何函数的亚纯多叶函数类
17.Several Classes of Generalized Monotone Maps & Generalized Convex Functions and Their Application to Variational Inequalities;几类广义单调映射与广义凸函数及在变分不等式中的应用
18.Generalized Riemann-Hilbert Problem for Generalized Analytic Function广义解析函数的广义Riemann-Hilbert问题
相关短句/例句
producer-consumer utility functions in a broad sense广义生产者-消费者效用函数
3)generalized avail function广义效用函数
1.At last thegeneralized avail function is put forward to evaluate the transfer of urban rail transit hub.提出了对城市轨道交通换乘枢纽进行综合评价的广义效用函数法,以广义效用函数值的大小对各换乘方案进行比较,并举例说明方案的优选过程。
4)generalized cost广义费用
1.Urban road- side parking planning model based on minimumgeneralized cost;基于广义费用最小的城市路边停车规划模型
2.Multi-user highway network equilibrium model based ongeneralized cost基于广义费用的多用户公路网平衡配流模型
3.Multi-modal UE assignment model based on thegeneralized cost基于广义费用的单货种多方式均衡配流模型
5)generalized function广义函数
1.The duality property of several kinds ofgeneralized functions;几种类型广义函数的对偶性
2.This article using AHP to determine the weighting of index,usinggeneralized function to nondimensionalize the value of index,then calcalute the systematic evaluation index.采用层次分析法确定准则层和各单项指标的权重,通过广义函数法对各评价指标进行无量纲化来确定单个指标的评价值,最后根据各指标的评价值及其权重确定城市交通适应性评价值。
3.First, by comparing with the definition of ordinary function, the definition of the general function and the equality of twogeneralized functions are introduced.冲激(偶)函数类性质历来是《信号与系统》教学中的难点,也是学生不易理解的内容,为此,教学策略采用"三步走"的方法:首先与普通函数定义方法相比较引出广义函数定义和"两广义函数相等"的概念,继而用高等数学的微积分知识证明冲激(偶)函数类的"抽样"性质,最后以前两者为基础证明冲激偶函数的"筛选"性质。
6)generalized functions广义函数
1.The theoretical proof is based on the theory of Schwartzgeneralized functions.该文给出了修正的Morley方程在坐标原点具有奇性的基本解的一种构造方法,以及基于Schwartz广义函数理论的证明。
2.Utilizing perturbation method, stochastic equations are changed to be a series of deterministic equations, In the meantime stochastic boundary conditions become deterministic boundary conditions considering characters ofgeneralized functions.通过摄动法 ,将随机方程化为一系列确定的方程 ,并同时利用广义函数的性质 ,变相应的随机边界条件为确定的边界条件 ,用确定的有限元离散方法 ,推导了考虑边界形状不确定的结构振动统计特征值的近似表
3.On the basis of the classical valuation method ofgeneralized functions, the set value of a generalized function has been defined by the equivalent value mode and the uniform convergence method.在广义函数的经典赋值方法的基础上利用等价方式及一致收敛方法定义了一种广义函数的集
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。
