【作者】 吴伟斌； 李礼夫； 洪添胜；

【Author】 Wu Weibin~1,Li Lifu~1,Hong Tiansheng~2 (1 South China University of Technology,Guangzhou 510641,China; 2 South China Agricultural University,Guangzhou 510642,China)

【机构】 华南理工大学； 华南农业大学；

【摘要】 将Simulink与LabVIEW结合,以某品牌两用燃料四缸汽油机电控系统为研究对象,构建了以平均值模型为基础的发动机电控系统模型,设计了基于PXI的发动机ECU快速原型和在环仿真系统。通过标定文验,进行基于CompactRIO(简称cRIO)的ECU快速原型和真实ECU在环测试。测试结果表明,该模型大大缩短了ECU开发周期,同时降低了设计和试验成本。更多还原

【Abstract】 Combine Simulink and LabVIEW for the study of electronic control system of a by-fuel four-cylinder petrol engine.Set up a model of motor electronic control system based on average value model,and design a motor ECU rapid prototyping and in loop simulation system based on PXI.Undergo the ECU rapid prototyping based on CompactRIO and the ECU in loop test.The test shows this model significantly shortened the development cycle of ECU,and reduced the cost for design and experimenting.更多还原