摘要
在过去的 5年里 ,北美铁路协会 (AAR)的分支机构运输技术中心公司 (TTCI) ,一直在开发改进道旁状态监视系统 ,尤其是开发转向架曲线通过性能和车轴滚动轴承缺陷的监测系统。目前 ,这 2种检测系统正在进行应用测试。
In the past 5 years, the Transport Technology Center Incorporation(TTCI)--a subsidiary of the Association of American Railroads(AAR), has been developing and improved the wayside condition monitoring systems;specifically,for monitoring bogie(truck)curving performance and axle roller bearing defects.Both systems are currently being tested in service.
出处
《国外铁道车辆》
2002年第2期39-43,45,共6页
Foreign Rolling Stock
