| 共轨柴油机排气后处理系统实时仿真模型 | |
| 章健勇 ; 陈林 ; 李建秋 ; 欧阳明高 ; ZHANG Jian-yong ; CHEN Lin ; LI Jian-qiu ; OUYANG Ming-gao | |
| 2010-06-04 ; 2010-06-04 | |
| 关键词 | 柴油机 排气后处理 数学模型 氧化催化器 微粒过滤器 硬件在环仿真 diesel engine exhaust aftertreatment mathematical model DOC DPF HIL simulation TP391.9 |
| 其他题名 | Realtime Simulation Model of Exhaust Aftertreatment System for Common Rail Diesel Engine |
| 中文摘要 | 柴油机从欧Ⅲ排放标准发展到欧Ⅳ排放标准需要增加排气后处理系统,对排气后处理系统的建模和仿真将是欧Ⅳ柴油机控制系统开发流程中的重要环节。介绍了排气后处理系统的发展状况,针对柴油机控制系统开发建立了排气后处理系统模型,包括氧化催化器和微粒过滤器两个模块,模型根据能量守恒和化学动力学原理建立。对后处理模型进行了硬件在环仿真,对微粒过滤器的再生策略进行了分析。; The aftertreatment system is necessary for developing diesel engine with emission level from Euro Ⅲ emission legislation to Euro Ⅳ emission legislation.Modeling and simulation of aftertreatment system are important steps in the Euro 4 diesel engine control system development process.In the paper,the development status of aftertreatment system was introduced,and then the aftertreatment system model including diesel oxidation catalyst(DOC) and diesel particulate filter(DPF) for diesel control system was developed and built according to energy conservation and principle of chemical dynamics.After that,the model was tested through hardware-in-loop simulation and the regeneration strategy for DPF was analyzed. |
| 语种 | 中文 ; 中文 |
| 内容类型 | 期刊论文 |
| 源URL | [http://hdl.handle.net/123456789/36833]  |
| 专题 | 清华大学 |
| 推荐引用方式 GB/T 7714 | 章健勇,陈林,李建秋,等. 共轨柴油机排气后处理系统实时仿真模型[J],2010, 2010. |
| APA | 章健勇.,陈林.,李建秋.,欧阳明高.,ZHANG Jian-yong.,...&OUYANG Ming-gao.(2010).共轨柴油机排气后处理系统实时仿真模型.. |
| MLA | 章健勇,et al."共轨柴油机排气后处理系统实时仿真模型".(2010). |
| 个性服务 |
| 查看访问统计 |
| 相关权益政策 |
| 暂无数据 |
| 收藏/分享 |
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。
修改评论