| EGR控制阀的控制系统研究与设计 |
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| 引用本文： | 赵振海.EGR控制阀的控制系统研究与设计[J].实验技术与管理,2011,28(9):63-68. |
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| 作者姓名： | 赵振海 |
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| 作者单位： | 天津职业技术师范大学科技产业处,天津,300222 |
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| 基金项目： | 天津市高等学校科技发展基金项目(20090704) |
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| 摘 要： | 为了降低柴油机氮氧化物(NOx)的排放、对发动机性能进行准确控制,研发了一种发动机废气再循环(EGR)新型控制系统,并对其硬件和软件进行了深入分析.测试结果显示,氮氧化物的排放量有了显著降低,验证了系统硬件和软件的有效性.
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| 关 键 词： | 柴油机 废气再循环 电控单元 微处理器 |
Research and design of a new control system with EGR valve |
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| Zhao Zhenhai.Research and design of a new control system with EGR valve[J].Experimental Technology and Management,2011,28(9):63-68. |
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| Authors: | Zhao Zhenhai |
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| Institution: | Zhao Zhenhai(Technology and Industry Division,Tianjin University of Technology and Education,Tianjin 300222,China) |
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| Abstract: | In order to reduce the nitrogen oxide(NOx) emission of diesel,and to control the engine performance accurately,a new EGR valve control system is designed,and the hardware and software of EGR valve control system are analyzed in-depth.Test results show that the nitrogen oxide emission has been significantly reduced.The effectiveness of system hardware and software is verified. |
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| Keywords: | diesel EGR electronic control unit microprocessor |
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