宋红英;鲁民巧;李波;
1:邢台职业技术学院汽车工程系
2:北京理工大学车辆工程学院
摘要：在内燃机台架试验测试平台的基础上,利用基于PCI总线技术开发了一套新型的计算机辅助测试系统(CAT)。系统能够完成各种台架试验,精度和可靠性能够满足正常的使用要求。系统是一种实时计算机测试系统,能够提供一种适应性强、高效率的测试平台,同传统的内燃机试验数据采集与处理方法相比,该方法精度高,测试效果好。
关键词： PCI总线;;Labwindows/CVI;;内燃机;;测试
Abstract: On the base of developing
condition about the engine test-bed experiment,a new type of computer aided
testing system is developed based on PCI(Peripheral Component Interconnect).The
system,which is real-time measurement system with computer,provides a
flexibility and high efficiency method for performance test.The method has been
proved to be highly accurate and effective,compared with the traditional date
capture and data processisng of engine test.
Keywords: Peripheral Component
Interconnect;Labwindows/CVI;Engine;Test
参考文献：
[1]National Instruments corporation.Lab
Windows/CVI User Manual[M].1997
[2]Rocco V.D.I.Diesel Engine In-Cylinder
Pressure Data Anal-ysis Under T.D.C.Setting Error.SAE Trans,930595
[3]胡文金.计算机测控应用技术.重庆:重庆大学出版社,2003.7
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