在介绍非线性灭磁电阻的应用及其性能参数的基础上,分析并提出了需要测试的非线性灭磁电阻特性和参数项目,以及可在实验室对灭磁电阻性能作常规测试和综合评估的测试系统设计方案。重点对非线性灭磁电阻主要参数的测试方法、后续数据分析处理进行研究,并设计了相应的测试系统硬件架构和主要参数。

On the basis of introducing application of non-linear de-excitation resistor and its performance parameters,the paper analyzes and proposes characteristics and parameters of non-linear de-excitation resistor that need to be tested as well as design scheme of test equipment for general test and comprehensive evaluation on de-excitation resistor performance that can be conducted in laboratory.The paper particularly investigates test method,data analysis and processing of main parameters of non-linear de-excitation resistor,and it devises hardware framework and main parameters of the test equipment.