基于Matlab的介电常数测量  

Permittivity Measurement Based on Matlab

作　　者：曹玉婷[1] 张安祺[1] 尹秋艳[1] 

机构地区：[1]华东师范大学电子科学技术系,上海200062

出　　处：《舰船电子工程》2008年第4期140-143,共4页Ship Electronic Engineering

摘　　要：终端短路法进行数据处理时会涉及到解超越方程的问题,如果采用手工计算费时且会降低测量结果的精确度。采用数学软件matlab处理,可以克服上述的缺点。为进一步提高整个操作流程的易用性,采用labview做人机界面,将matlab作为脚本程序嵌入其中进行算法处理是一个不错的方法。A method based on terminal short-circuit have to solve a transcendental equation when dealing with the data. So there will be some disadvantages such as time comsumption and inexactitude by manual computing. A mathmatical software called matlab can help us. Using labview as a person-computer interface, with matlab embeded as a script program to process the arthimetic is a good way to improve the ease of the measurement operation.

关 键 词：介电常数 计算机处理 终端短路法 超越方程 

分 类 号：TM935[电气工程—电力电子与电力传动]