信息与电子工程2011，Vol.9Issue(5)：660-664,5.
基于触点状态识别的继电器失效类型判断技术
Judgment of the failure types of relay based on contact state recognition
杜太行 1翟丽浦 1申艳丽 1张海娟1
作者信息
- 1. 河北工业大学控制科学与工程学院,天津300130
- 折叠
摘要
Abstract
To avoid the misjudgment of relay failure, the paper presents the image processing system that introduces state (switched-on or switched-off) recognition of contact in the relay electrical life test to improve the reliability in judging types of relay failure. It introduces the hardware structure of the image processing system based on state recognition of contact, describes the recognition algorithm of contact and its state in YCbCr color space, and discusses the way of judging relay failure types combining the system with traditional electrical test device for aided judgment when relay is failed.关键词
继电器/电寿命试验/继电器失效类型Key words
relay/electrical life test/failure types of relay分类
信息技术与安全科学引用本文复制引用
杜太行,翟丽浦,申艳丽,张海娟..基于触点状态识别的继电器失效类型判断技术[J].信息与电子工程,2011,9(5):660-664,5.
