Simulation of Current Measurement Using Magnetic Sensor Arrays and Its Error Model

被引：0
|
作者：
WANG Jing
机构：
来源：
ComputerAidedDrafting,DesignandManufacturing | 2004年 / DesignandManufacturing.2004卷 / 01期
关键词：
current measurement; sensor arrays; error model; simulation;
D O I：
10.19583/j.1003-4951.2004.01.008
中图分类号：
TM933 [电数量的测量及仪表];
学科分类号：
080802 ;
摘要：
Magnetic sensor arrays are proposed to measure electric current in a non-contact way. In order to achieve higher accuracy, signal processing techniques for magnetic sensor arrays are utilized. Simulation techniques are necessary to study the factors influencing the accuracy of current measurement. This paper presents a simulation method to estimate the impact of sensing area and position of sensors on the accuracy of current measurement. Several error models are built up to support computer-aided design of magnetic sensor arrays.
引用
收藏
页码：48 / 53
页数：6
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