文章详细信息 关键词： 电能质量;模糊方法;相对比较法;DTOPSIS法;综合评估 [gap=708]Keywords: power quality;fuzzy method;relative comparison method;DTOPSIS;comprehensive evaluation
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A method using GPRS to implement romote control and communication, and using GPS to implement a synchronous acquisition system in different places was presented in order to achieving relative comparison method. The thesis designed the details of system software.
针对测量介损的相对比较法,提出采用GPRS无线网络实现远程控制和通信,以及采用GPS实现异地同步采集的介损测量方案,并详细设计该系统的软件部分。
参考来源 - 基于GPRS的介质损耗在线检测系统软件设计·2,447,543篇论文数据，部分数据来源于NoteExpress
This report introduces the calibration apparatus which is need through the reference leak in the relative comparison method of the known leakage rate value to calibration leaks.
本文介绍的校准装置，它可以“用己知漏率值的参考漏孔相对比较法来校准漏孔”。
Through comparison between calculation results and the measurements of the space point coordinates, the relative error is less than 5%, which means the method is feasible.
通过对比计算结果和空间点的实际位置，证明此方法是可行的，且相对误差小于5%。
Act as routine dispose signal estimation route to, recursion least square method possess in a position to at approximate time bring relative comparison small error.
作为常规的处理信号估计的方法，递归最小二乘法具有能够在估计的时候产生相对比较小的误差。
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