1) object function method
目标函数法
1.
The paper has adopted object function method and created optimization model of foundation ditch precipitation well cluster.
采用目标函数法,建立基坑降水井群优化模型。
2) thickness target
目标厚度函数法
1.
Analyzing the defects of conventional solution to the set of nonlinear equations of rolling load distribution,a new method named thickness target function is proposed,i.
在分析了传统的解非线性方程组负荷分配方法缺陷的基础上提出目标厚度函数法。
3) unified objective function method
统一目标函数法
1.
The unified objective function method was used for the optimization of vehicle suspension parameters.
为了改善汽车行驶的舒适性并减小轮胎对路面的动载,以某载货汽车为研究对象,建立了多目标优化模型,并采用统一目标函数法对车辆悬架参数进行优化。
4) objective function cluster method
目标函数聚类法
1.
On the basis of fuzzy c - partition cluster method, the applicability of clustering algorithm is analyzed in five main aspects in view of main factors that affect cluster result of objective function cluster method.
以基于模糊c-划分的聚类方法为基础,针对影响目标函数聚类法聚类效果的主要因素,分别从5个主要方面作了聚类算法的适用性分析。
2.
Fuzzy pseudo F\|statistic is used to determine the best cluster number during the clustering procedure to remedy the shortcoming in conventional objective function cluster method.
本文针对常规目标函数聚类法在聚类过程中不能确定最佳分类数的缺陷 ,应用Fuzzy伪F统计来确定最佳分类数 ,并应用该方法对某河流附近的 15个观测孔的水位动态进行分类 ,收到了较好的结
5) objective function
目标函数
1.
Improvement of objective function based on dose constrain in inverse planning optimization of intensity-modulated radiotherapy;
调强放疗逆向计划优化中基于剂量的目标函数改进
2.
Fuzzy modeling of nonlinear system with matrices decomposition based on objective function;
基于目标函数的矩阵分解非线性系统模糊建模
3.
Discussion on engineering economic principles in majorized objective function of water supply pipe network;
给水管网优化目标函数中存在的技术经济概念问题
6) target function
目标函数
1.
The optimization of trajectory for stepped horizontal wells takes well design depth or friction as the target function, which is only based on techniques.
阶梯水平井轨迹优化以设计井深或者摩阻为目标函数,这些都是基于纯技术层面上的,对经济和钻井安全考虑较少。
2.
The first,ascertain the target function,second,build constraint condition,finally carried out the optimization designs,because of the target function is multivariate,no linearity,constraint condition is many but complicated,adopt direct search for delaminating iterative method,the compound shape secretly schemes against face to face much,take and the optimum so.
首先确定目标函数,再建立约束条件,然后进行优化设计,因为目标函数为多变量,非线性,约束条件多而复杂,采用直接搜索分层迭代法,对多个复合形计算,并取各复合形中最好与次好点组成新复合形后进行第二层迭代,获取全局最优解。
3.
Under the condition that the tension stress does not arise in the female die inwall, which can be defined as target function.
以凹模内壁不允许出现拉应力为目标函数,用计算机进行优化设计出组合凹模各圈尺寸,从而获得优于传统计算的最佳设计参数。
补充资料：目标函数
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。
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。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条