汽车工程 ›› 2022, Vol. 44 ›› Issue (2): 256-263.doi: 10.19562/j.chinasae.qcgc.2022.02.013
所属专题: 发动机&排放专题2022年
收稿日期:
2020-07-13
修回日期:
2020-10-25
出版日期:
2022-02-25
发布日期:
2022-02-24
通讯作者:
石磊
E-mail:shi_lei@ sjtu.edu.cn
基金资助:
Huiyan Zhang1,2,Xuyang Tang1,Lei Shi1(),Kangyao Deng1
Received:
2020-07-13
Revised:
2020-10-25
Online:
2022-02-25
Published:
2022-02-24
Contact:
Lei Shi
E-mail:shi_lei@ sjtu.edu.cn
摘要:
本文中针对增压柴油机海拔自适应和主动调节能力不清且只得通过大量试验确定的问题,开展增压系统海拔自适应和调节能力的分析方法研究。建立了增压系统海拔自适应能力分析模型,分析了影响海拔自适应能力的影响因素,推导了增压系统调节方式的调节量与海拔适应能力变化的对应关系。在变海拔柴油机性能测试台架完成了试验验证。结果显示海拔自适应能力模型计算结果与试验结果吻合,在不同海拔运行范围内,海拔调节能力的误差均小于5%。
张慧龑,汤旭阳,石磊,邓康耀. 增压系统海拔自适应和调节能力研究[J]. 汽车工程, 2022, 44(2): 256-263.
Huiyan Zhang,Xuyang Tang,Lei Shi,Kangyao Deng. Study on Altitude Self-adaption and Adjustment Capacity of Turbocharging System[J]. Automotive Engineering, 2022, 44(2): 256-263.
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