Diesel Engine SCR Control: Current Development and Future Challenges
Diesel Engine SCR Control: Current Development and Future Challenges
复制标题
柴油机 SCR 控制：当前发展和未来挑战
DOI：
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发表时间：
2015
影响因子：
1.6
通讯作者：
Ying Gao
中科院分区：
文献类型：
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作者：
Xinmei Yuan;Hongqi Liu;Ying Gao
为了满足日益严格的排放法规，选择性催化还原（SCR）成为一种必不可少的后处理技术。本文全面概述了可控硅控制技术的发展现状和未来面临的挑战。本文介绍了可控硅系统的硬件配置，给出了可控硅变换器的建模和标定，并对当前的控制策略进行了总结和回顾。最后，讨论了推动未来可控硅控制研究的主要领域。
To meet increasingly stringent emission legislations, selective catalytic reduction (SCR) becomes an essential aftertreatment technique. This paper presents a comprehensive overview of the current development and future challenges of SCR control technologies. In this paper, SCR system hardware configurations are introduced, modeling and calibration of the SCR converter are provided, and current control strategies are summarized and reviewed. Finally, primary areas driving the future of SCR control research are discussed.