电器与能效管理技术Issue(5)：10-14,5.DOI:10.16628/j.cnki.2095-8188.2017.05.003
基于图像处理的接触器动态特性测试方法
Test Method for Dynamic Characteristics of Contactor Based on Image Processing
龚博阳 1鲍光海1
作者信息
- 1. 福州大学电气工程与自动化学院,福建 福州 350108
- 折叠
摘要
Abstract
Using AC contactor relay as research object,high-speed camera is used to capture the dynamic processing of the contactor.Using the Matlab software to filtering denoising,OTSU thresholding to obtain optimal threshold binarization of the images,extracting the trajectory of the armature and contacts and drawing its dynamic characteristic curve,finally comparing with the results of professional image processing software Image-Pro Plus and verify the accuracy of the design.The test method compared with the traditional method of image processing software in the processing speed has obvious advantages and lays the foundation for optimal design of electromagnetic mechanism.关键词
接触器/高速摄像机/图像处理/动态特性测试/OTSU阈值分割Key words
contactor/high-speed camera/image processing/dynamic characteristic test/OTSU threshold segmentation method分类
信息技术与安全科学引用本文复制引用
龚博阳,鲍光海..基于图像处理的接触器动态特性测试方法[J].电器与能效管理技术,2017,(5):10-14,5.
