| 汽油机怠速旁通阀进气特性研究 |
| |
| 引用本文： | 郭强,姚栋伟,吴锋. 汽油机怠速旁通阀进气特性研究[J]. 能源工程, 2011, 0(2): 9-12 |
| |
| 作者姓名： | 郭强 姚栋伟 吴锋 |
| |
| 作者单位： | 浙江大学,动力机械与车辆工程研究所,浙江,杭州,310027 |
| |
| 基金项目： | 国家核高基重大科技专项资助项目 |
| |
| 摘 要： | 利用软件对发动机怠速工况下旁通阀进气进行仿真分析,结合实验数据验证所建立的模型的精度,在此基础上,利用验证后的模型对点燃式发动机起动工况下的旁通阀进气特性进行了模拟,结合平均值模型对汽油机进气特性的描述,建立了发动机的旁通阀进气模型。
|
| 关 键 词： | wave模型 起动工况 旁通阀 平均值模型 |
Research of engine starting model based on engine wave model |
| |
| GUO Qiang,YAO Dong-wei,WU Feng. Research of engine starting model based on engine wave model[J]. Energy Engineering, 2011, 0(2): 9-12 |
| |
| Authors: | GUO Qiang YAO Dong-wei WU Feng |
| |
| Affiliation: | (Power Machinery ＆ Vehicular Engineering Institute of Zhejiang University,Hangzhou 310027,China) |
| |
| Abstract: | Ricardo Wave software is used to analyse the characteristics of intake air through bypass value when the engine is idling.With the data from testbed and the precision of the model,the established Wave model is then used to simulate the characteristics of intake air through bypass valve during engine starting process.Refering to the mean value model of spark ignition engines,the air intake model through bypass valve is established,which acts as the basis of the whole engine model. |
| |
| Keywords: | Wave model engine starting process bypass valve mean value model |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
