scaling coefficient meaning in English
相似系数
Examples
- This paper also optimizes the support vector machine ( svm ) parameters and controller scale coefficients based on genetic algorithms ( ga ) , in order to get the optimal performance of the controller
利用遗传算法来优化支持向量机参数和控制器比例因子参数，以期实现最优的控制性能。 - To improve the controlling quality of this system , it permit user modify controlling parameters . user can input integral coefficient - kt . scaling coefficient can be adjusted by controlling system according to e and adjusting scale inputted by user
为进一步改善控制系统的控制品质，允许用户对控制参数进行修改， k _ i由用户输入， k _ u则根据用户设定的调整步长和温度偏差的情况由控制系统自调整。 - A scale coefficient method based on the fem has been proposed to predict the optimum blank in sheet metal forming in this thesis . in order to improve the precision of results and reduce iterate time , at adjusting the original curve , this method is n ' t giving the same adjustment , but giving the corresponding adjustment based on calculation of scale coefficient and shape error of each node to the curve
本文在有限元仿真的基础上提出了一种新的板料优化的方法? ?比例因子法,该方法在调整初始轮廓线时,不是给各个节点一个相同的调整量,而是依各个节点的比例因子及形状误差值计算出相应的调整量,这样调整的针对性强,计算结果更精确,需要迭代的时间也更少。 - In the last chapter of this thesis , we introduce two kinds of sheet metal parts . one is forming part which require very accurate prediction of blank shape , the other is drawing part which need just approximate prediction of blank shape . we apply the scale coefficient method to predict the blank shape of these two kinds of sheet metal parts
文中最后一章,给出了两类典型的冲压零件,一类是落料后直接成形的零件,该类零件初始板料的形状及尺寸要求非常精确;另一类是两次拉延成形的零件,这类零件的初始板料要求适合的形状及尺寸即可。