摘要
本文介绍了微型计算机控制的内燃机自动测试系统，通过对内燃机自动测量控制方法进行研究，对系统设计思想和软硬件结构作了详细阐述。采用多级计算机和ＣＰＵ并行工作结构，成功地实现了实时测量和数据处理的多功能多任务内燃机试验自动化。应用结果表明，系统节省大量人力物力，具有先进的功能和潜力，用于多方面的研究和试验，取得较好的经济和社会效益。
With research of engine automatic measurement and controlling methods,thispaper describes the microcomputer controlling system for engine automatic measurementand test.It gives description of the design idea and constructions of hard ware andsoftware in detail.By using many-stage computers and construction of parallel CPU,theautormation of muItifunction and multijob in engine testing for real-time measurementand data processing is realized sucessfully.The system has advanced functions and greatpotential,saving a large amount of manpower and material.The operation results showbetter economic and social benefits in many aspects of researches and tests.
关键词
内燃机
测量
测控系统
微处理机
engine measuring and testing,microcomputer control,measuring automa-tion,multiple computer system
