摘要
定义了点的曲率，从曲率的角度出发，给出了任何离散点列与指数曲线拟合的方法，从而省略了灰色系统理论中通过建模求拟合曲线的步骤。
In this paper, we have definited point curvature, from curvature, we have given the method for every dispersed point range to imitating exponential curve.So that we omit the step of seeking imitative curve by building model in grey system theory and provide convenient to practical use.
出处
《系统工程理论与实践》
EI
CSCD
北大核心
1997年第6期55-57,共3页
Systems Engineering-Theory & Practice
基金
山东省软科学及省教委基金
