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汽油机停缸扭振特性分析

强强 吴坚 曾志新 张良良 边强 高文志

强强, 吴坚, 曾志新, 张良良, 边强, 高文志. 汽油机停缸扭振特性分析[J]. 机械科学与技术, 2015, 34(4): 498-501. doi: 10.13433/j.cnki.1003-8728.2015.0402
引用本文: 强强, 吴坚, 曾志新, 张良良, 边强, 高文志. 汽油机停缸扭振特性分析[J]. 机械科学与技术, 2015, 34(4): 498-501. doi: 10.13433/j.cnki.1003-8728.2015.0402
Qiang Qiang, Wu Jian, Zeng Zhixin, Zhang Liangliang, Bian Qiang, Gao Wenzhi. Analysis on Torsion Vibration Characteristics of Gasoline Engine with Cylinder Deactivation[J]. Mechanical Science and Technology for Aerospace Engineering, 2015, 34(4): 498-501. doi: 10.13433/j.cnki.1003-8728.2015.0402
Citation: Qiang Qiang, Wu Jian, Zeng Zhixin, Zhang Liangliang, Bian Qiang, Gao Wenzhi. Analysis on Torsion Vibration Characteristics of Gasoline Engine with Cylinder Deactivation[J]. Mechanical Science and Technology for Aerospace Engineering, 2015, 34(4): 498-501. doi: 10.13433/j.cnki.1003-8728.2015.0402

汽油机停缸扭振特性分析

doi: 10.13433/j.cnki.1003-8728.2015.0402
基金项目: 

广汽集团企业项目合作基金

详细信息
    作者简介:

    强强(1990-),硕士研究生,研究方向为曲轴扭振及正时同步带振动,262434324@qq.com

    通讯作者:

    高文志,教授,博士,gaowenzhi@tju.edu.cn

Analysis on Torsion Vibration Characteristics of Gasoline Engine with Cylinder Deactivation

  • 摘要: 为了研究4缸直列汽油机停缸工作的曲轴轴系扭振特性,采用多体动力学软件AVL-EXCITE Designer建立曲轴系统模型,并通过实验数据校核了模型。开展了20%~40%负荷下不同停缸方案的曲轴扭振特性仿真研究。结果表明:停缸后曲轴系统扭转角位移显著增加,角位移以低阶滚振为主;对于4缸直列汽油机而言,曲轴两端两缸停缸方案的扭振特性优于中间两缸停缸方案。
  • [1] 张登攀,袁银南,崔勇.车用汽油机的停缸节油技术[J].小型内燃机与摩托车,2007,36(6):89-93 Zhang D P, Yuan Y N, Cui Y. Technology of cylinder deactivation of automotive gasoline engine[J]. Small Internal Combustion Engine Motorcycle,2007,36(6):89-93 (in Chinese)
    [2] 武涛,李元平,孔毅.汽油机停缸节油技术应用与展望[J].上海汽车,2010,(11):38-41 Wu T, Li Y P, Kong Y. Application and progress of cylinder deactivation for gasolineengine[J]. Shanghai Auto,2010,(11):38-41 (in Chinese)
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    [4] 杨守平,张付军,赵长禄.变排量柴油机曲轴系统扭振特性研究[J].兵工学报,2011,32(9):47-52 Yang S P, Zhang F J, Zhao C L. Study on torsional vibration characteristics of crankshaft in variable displacement diesel engine[J].Acta Armamentarii,2011,32(9),47-52 (in Chinese)
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    [6] Federenko Y, Korzhov M, Fillippov A, et al. Method and system for power control of internal combustion engines using individual cycle cutoff[R]. SAE Paper 960462,1996
    [7] 罗远荣,祖振凯,姜博渊.车用汽油机停缸节油剖析[J].北京汽车,1984,(3):21-25 Luo Y R, Zu Z K, Jang B Y. Analysis of technology of cylinder deactivation for automotive gasoline engine[J]. Beijing Automobile,1984,(3):21-25 (in Chinese)
    [8] 宋武强.基于EXCITE-Designer的车用汽油机曲轴扭转振动分析和不同减振器性能对比[J].内燃机与动力装置,2010,(1):21-24 Song W Q. Analysis of torsion vibration of crankshaft and performance comparison with different dampers on excite-designer software[J]. I.C.E & Power Plant,2010,(1):21-24 (in Chinese)
    [9] 汪长民,杨维赞, 孙业保.车辆发动机动力学[M].北京:国防工业出版社,198l Wang C M, Yang W Z, Sun B Y. Dynamics of vehicle engine[M]. Beijing:National Defence Industry Press,198l (in Chinese)
    [10] Peters G. Cylinderdeactivation on 4 cylinder engines:a torsional vibration analysis[D]. Eindhoven University of Technology,2007
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出版历程
  • 收稿日期:  2013-08-25
  • 刊出日期:  2015-04-05

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