某款桑塔纳2000AJR发动机实训台的优化设计  

Optimizing De sign of a Training Platform for one SANTANA 2000AJR Engine

作　　者：陆静兵[1] 李军辉[1] 高昌[1] 

机构地区：[1]北京农业职业学院,北京102208

出　　处：《内燃机》2015年第4期45-48,共4页Internal Combustion Engines

基　　金：北京农业职业学院课题<发动机电控技术>课程改革与实践(2013053)

摘　　要：通过分析国内主要生产企业开发的发动机实训台,结合桑塔纳2000AJR这款发动机主要故障发生频率及产生原因,对实训室原有桑塔纳2000AJR发动机实训台进行了优化设计。以发动机电子控制单元(ECU)为核心,模拟发动机在不同工况下各传感器、执行器、电子控制单元等25个故障,设计了"故障黑盒"。优化后的发动机实训台可为汽车维修人员和学生提供良好的故障检测与诊断学习平台,提高了发动机电控原理与维修技术的教学效果。Analyzing the training platforms of engines in china, according to the statistics of the frequency and the causes of SANTANA 2000A JR engines＇ the main faults, we optimize the original SANTANA 2000A JR engine training platforms in the training room. With the engine electronic control unit （ECU） as the core, design a ＂black box＂ to simulate 25 faults in different conditions of the sensor, actuator and electronic control unit. The optimized training platform can provide a good fault- detection and diagnosis learning platform for maintenance personnel and higher vocational students, and improve the teaching effect of the theory and maintenance skill of electronic- controlled engine technology.

关 键 词：发动机 故障诊断 实训台 优化 

分 类 号：TK402[动力工程及工程热物理—动力机械及工程]