一种新型红外热轴探测系统  

A New Infrared Hot Box Detection System

作　　者：孙庆[1] 陈文松[1] 张益[1] 周立玮[1] 黄明宝[1] 孙立彦[1] 朱立[1] 

机构地区：[1]中国空间技术研究院北京康拓科技开发总公司,北京100080

出　　处：《铁道学报》2005年第4期114-118,共5页Journal of the China Railway Society

摘　　要：为满足列车提速后轴温探测及热轴预报的要求,由中国空间技术研究院北京康拓科技开发总公司开发了HBDS-III型红外热轴探测系统。本文介绍了该系统所采用的光子探头技术、自适应轴温计算技术、异常波形处理和系统自检软件。该系统已在京沪、京广、京九、沈大等主要铁路干线上应用。In order to meet the requirement of hot box detection for high speed trains, a HBDS-III hot box detection system has been developed. This paper introduces the CMT-detector technique, adaptive temperature measurement, abnormal wave treatment and system self-check . The system has been applied on the main railway lines in China, such as the Beijing Shanghai Railway, Beijing-Guangzhou Railway, Beijing-Kowloon Railway and Shenyang-Dalian Railway.

关 键 词：红外热轴探测 光子探头 自适应技术 

分 类 号：U270.7[机械工程—车辆工程]