遗传规划在测量数据拟合中的应用  

The Application of Genetic Plan in Fitting of Measurement Data

作　　者：黄丽剑[1] 李郝林[1] 

机构地区：[1]上海理工大学机械工程学院,上海200293

出　　处：《自动化仪表》2001年第10期15-16,共2页Process Automation Instrumentation

摘　　要：针对测量数据问题 ,提出了一种根据遗传规划来寻求最匹配曲线的新方法。与传统的曲线拟合方法相比 ,该方法只需给定数据点及允许误差即可得到匹配的曲线方程。对于自由曲线用传统的方法是无法拟合的 。For data processing for measurement, a new method for getting most matched curve based on genetic plan is stated. Conparing with the conventional curve fitting, this method is simpler, the matched curve could be obtained by only giving the data points and the acceptable error. The fitting for a free curve is impossible with conventional method, while with genetic plan it is easy to implement.

关 键 词：数据处理 遗传规划 曲线拟合 

分 类 号：TP274[自动化与计算机技术—检测技术与自动化装置] TP18[自动化与计算机技术—控制科学与工程]