基于数字多用表自动校准系统的研究现状分析  

Research Status Analysis of Automatic Calibration System Based on Digital Multimeter

作　　者：孙韦 于淼 彭小红 林锐 SUN Wei;YU Miao;PENG Xiaohong;LIN Rui

机构地区：[1]广东省计量科学研究院

出　　处：《计量与测试技术》2023年第7期61-63,66,共4页Metrology & Measurement Technique

摘　　要：随着自动化和电子技术的发展,数字多用表广泛应用于众多测试技术领域。为了更全面、深入地系统研究并解决其应用中的矛盾与不足,本文对可程控与不可程控数字多用表的自动校准方法及测试流程进行比较分析,并深入探讨,提出了改进和创新的观点,解决了应用中的技术问题,进一步提升了校准结果的有效性和准确性,为数字多用表自动校准方法提供了参考。With the development of automation and electronic technology,digital multimeter is widely used in many test technology fields.In order to systematically study and solve the contradictions and shortcomings in its application in a more comprehensive and in-depth way,this paper compares and analyzes the automatic calibration methods and test processes of programmable and non-programmable digital multimeter,and discusses deeply,puts forward the views of improvement and innovation,solves the technical problems in the application,and further improves the effectiveness and accuracy of calibration results.This paper provides a reference for the automatic calibration method of digital multimeter.

关 键 词：数字万用表 校准 自动化 图像识别 系统 

分 类 号：TM938.12[电气工程—电力电子与电力传动]