【作者】 薛占龙； 王瑛； 唐志博； 王铁流；

【Author】 XUE Zhanlong;WANG Ying;TANG Zhibo;WANG Tieliu;Information and Communication Engineering,Beijing University of Technology;

【机构】 北京工业大学信息学部；

【摘要】 介绍一种环路耦合原理测量接地阻抗的方法,给出基于MATLAB/SIMULINK的耦合电路仿真测量模型,并就此使用GUI工具箱对SIMULINK仿真结果进行分析和计算,实践表明理论推导与实测结果一致,为这种数字式阻抗测量传感器的开发提供了设计依据。更多还原

【Abstract】 This paper introduces a method of measuring the grounding impedance by the principle of loop coupling.The simulation measurement model of the coupling circuit based on MATLAB/SIMULINK is given.The SIMU tool is used to analyze and calculate the SIMULINK simulation results.The practice shows that the theoretical derivation is consistent with the measured results.It provides a design basis for the development of this digital impedance measurement sensor.更多还原