基于LabVIEW和以太网的100%低地板车监控系统研究  

Research on the monitoring system of 100% low floor vehicle based on LabVIEW and Ethernet

作　　者：陈杰[1] 梅樱[1] 全恒立[1] 克金坤[1] 刘志刚[1] 

机构地区：[1]北京交通大学,北京100044

出　　处：《电子测量技术》2010年第2期113-116,126,共5页Electronic Measurement Technology

基　　金："十一五"国家科技支撑计划重点项目No.2006BAG02B

摘　　要：提出了一种应用于100%低地板车的监控系统设计方案。由于100%低地板车牵引辅助变流器复杂的控制策略和拓扑结构,因此采用双DSP-FPGA的控制结构,文章深入阐述了这种控制结构的数据流向,以及基于以太网,通过动态链接库实现的底层与上层监控平台间的数据交换。最后论述了基于LabVIEW的上层监控平台的搭建,并在实际应用中取得了很好的效果。The paper presents the design of the monitoring system of 100% low floor vehicle （LFLRV）. Because of the complex controlling strategy and topology of traction and auxiliary convertor of LFLRV, the control board adopts the structure of double DSP and one FPGA,The paper makes a deep exposition in data flow direction of the structure and data change which is achieved on the basis of Ethernet and DLL between substrate and the monitoring platform. The paper presents the design of the superstratum monitoring platform based on LabVIEW which has obtained a good effect in practical applications.

关 键 词：100%低地板车 牵引变流器 辅助变流器 LABVIEW 以太网 

分 类 号：TP274[自动化与计算机技术—检测技术与自动化装置]