汽车燃油蒸发排放测试系统的远程虚拟仪器实现  

Realization of Remote Virtual Instrument for Fuel Evaporative Pollutants Emission Test System of Vehicle

作　　者：王程[1] 常思勤[2] 许善珍[1] 

机构地区：[1]淮阴工学院 [2]南京理工大学

出　　处：《汽车技术》2007年第2期33-35,共3页Automobile Technology

摘　　要：利用虚拟仪器开发平台Labview及其内置的Web Server技术和B/S网络模型开发了基于PC-DAQ方案的汽车燃油蒸发污染物排放远程测试系统。介绍了系统硬件组成及软件设计。对该系统进行性能试验结果表明,系统运行良好,具有较高的自动化程度和测试精度,结果符合国家标准规定,达到了减少试验强度和难度的设计目的。A fuel evaporative pollutants emission test system for vehicle was developed based on the plan of PC- DAQ by adopting virtual instrument development platform Labview with its technology of built-in web-sever and B/S network model.The hardware composition and software design were introduced.The performance test result indicated that it worked well,it had higher automatic extent and higher test precision,and it conformed to the National Standard.It achieved the goal of reducing the test intensity and the difficulty.

关 键 词：燃油 蒸发排放 测试系统 

分 类 号：U270.7[机械工程—车辆工程]