摩托车发动机台架试验测控系统

发动机台架试验是发动机性能测试的主要手段,采用以计算机控制的发动机台架试验自动测控与监测系统是其发展的必然趋势.通过对老式发动机台架增加数据采集系统,采用集散型控制进行自动化改造,以及利用WEB和FTP等技术实现远程实时监测.其中主要讨论了单片机数据采集系统、上位机测试软件、WEB程序的开发以及FTP技术的利用.该系统实现了台架试验中的测控过程和试验后数据处理的全自动化,节约了时间和人力,提高了劳动生产率,改善了试验人员的工作环境.尤其是在WINDOWS环境下采用Delphi开发出的系统软件,界面友好,显示直观,操作方便灵活.

Development of Measurement and Control System of Engine Test-bed Experiment for Motorcycle

Engine test-bed experiments are the main means of engine performance test, whose necessary developing trend is to apply measurement and monitoring system based on the computer. This paper introduces alteration for engine test-bed experiment system. By adopting data acquisition system, using web and ftp technique, computer-controlling and remote monitoring in real-time are realized. And the details of singlechip are mainly discussed based on data acquisition system, testing-software, web and ftp technique. The improved system realizes automation of engine test-bed experiment and data processing. It can save time and manpower, increase the productivity and improve the working condition. Especially the interface of system software developed by Delphi under Windows is simple, clear and easily dealt. The practical application proves that the new system has good value for engineering.