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气动发动机多参数多目标寻优方法

许启跃 蔡茂林 虞启辉 付向恒

许启跃, 蔡茂林, 虞启辉, 等 . 气动发动机多参数多目标寻优方法[J]. 北京航空航天大学学报, 2013, (6): 803-807.
引用本文: 许启跃, 蔡茂林, 虞启辉, 等 . 气动发动机多参数多目标寻优方法[J]. 北京航空航天大学学报, 2013, (6): 803-807.
Xu Qiyue, Cai Maolin, Yu Qihui, et al. Multi-parameter and multi-objective optimization method for air powered engine[J]. Journal of Beijing University of Aeronautics and Astronautics, 2013, (6): 803-807. (in Chinese)
Citation: Xu Qiyue, Cai Maolin, Yu Qihui, et al. Multi-parameter and multi-objective optimization method for air powered engine[J]. Journal of Beijing University of Aeronautics and Astronautics, 2013, (6): 803-807. (in Chinese)

气动发动机多参数多目标寻优方法

详细信息
  • 中图分类号: TK472

Multi-parameter and multi-objective optimization method for air powered engine

  • 摘要: 气动发动机设计需要考虑多个参数间的耦合对性能优化的影响,且对理想功率、工作效率等多个性能指标难以建立客观的综合评价函数.为此以发动机进气压力和进排气机构部分控制参数为设计变量进行正交设计,利用灰色关联度分析法计算贴合期望指标组合的最优参数组合,并结合参数指标趋势图,依据计算结果对参数区间进行调整,通过有限次循环得到最优设计参数.经测试该算法快速有效,且设计参数与性能指标数量可扩展,对气动发动机的样机设计和实验具有重要的理论和工程意义.

     

  • [1] 刘昊,陶国良,陈鹰.空气动力发动机气缸容积及程径比的研究[J].工程设计学报,2006,13(4): 255-259
    Liu Hao,Tao Guoliang,Chen Ying. Research on displacement and stroke-bore ratio of air powered engine [J].Journal of Engineering Design,2006,13(4):255-259(in Chinese)
    [2] 聂相虹,俞小莉,胡军强,等.进排气开启角对气动发动机的影响及其优化设计[J]. 工程设计学报,2009,16(1):16-20
    Nie Xianghong,Yu Xiaoli,Hu Junqiang,et al. Influence of inlet and outlet valve’s open timing on pneumatic engine and their optimal design [J].Journal of Engineering Design,2009,16(1):16-20(in Chinese)
    [3] 刘林,俞小莉,胡军强,等.用于气动发动机设计的非支配排序遗传算法的改进[J].浙江大学学报:工学版,2009,43(5):907-910
    Liu Lin,Yu Xiaoli,Hu Junqiang,et al. Modification on non-dominated sorting genetic algorithm used for air powered engine design [J].Journal of Zhejiang University:Engineering Science,2009,43(5):907-910(in Chinese)
    [4] 刘昊.空气发动机的探索性研究 [D].杭州:浙江大学机械与能源工程学院,2004
    Liu Hao. Research on air powered vehicle engine [D]. Zhejiang: School of Energy and Power Engineering,Zhejiang University,2004(in Chinese)
    [5] Chen Jianlin,Tam Nora Fung Yee,Au Kwai Chi,et al. Using orthogonal design to determine optimal conditions for biodegradation of phenanthrene in mangrove sediment slurry [J]. Journal of Hazardous Materials,2010,176(1-3):666-671
    [6] Xia X T,Li J H. Influence of vacuum on friction torque of tolling bearing for space applications based on optimum grey relational space[J]. Journal of Grey System,2011,23(4): 327-334
    [7] Wei G W. GRA method for multiple attribute decision making with incomplete weight information in intuitionistic fuzzy setting[J]. Knowledge-based Systems,2010,23(3): 243-247
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出版历程
  • 收稿日期:  2012-06-13
  • 网络出版日期:  2013-06-30

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