留言板

尊敬的读者、作者、审稿人, 关于本刊的投稿、审稿、编辑和出版的任何问题, 您可以本页添加留言。我们将尽快给您答复。谢谢您的支持!

姓名
邮箱
手机号码
标题
留言内容
验证码

基于FA-NSGA分扭传动系统的均载和轻量化优化设计

付晨曦 赵宁 赵永志 扶碧波

付晨曦, 赵宁, 赵永志, 扶碧波. 基于FA-NSGA分扭传动系统的均载和轻量化优化设计[J]. 航空动力学报, 2014, 29(9): 2247-2255. doi: 10.13224/j.cnki.jasp.2014.09.031
引用本文: 付晨曦, 赵宁, 赵永志, 扶碧波. 基于FA-NSGA分扭传动系统的均载和轻量化优化设计[J]. 航空动力学报, 2014, 29(9): 2247-2255. doi: 10.13224/j.cnki.jasp.2014.09.031
FU Chen-xi, ZHAO Ning, ZHAO Yong-zhi, FU Bi-bo. Load sharing and lightweight optimization design of torque-split transmission system based on FA-NSGA[J]. Journal of Aerospace Power, 2014, 29(9): 2247-2255. doi: 10.13224/j.cnki.jasp.2014.09.031
Citation: FU Chen-xi, ZHAO Ning, ZHAO Yong-zhi, FU Bi-bo. Load sharing and lightweight optimization design of torque-split transmission system based on FA-NSGA[J]. Journal of Aerospace Power, 2014, 29(9): 2247-2255. doi: 10.13224/j.cnki.jasp.2014.09.031

基于FA-NSGA分扭传动系统的均载和轻量化优化设计

doi: 10.13224/j.cnki.jasp.2014.09.031
详细信息
    作者简介:

    付晨曦(1986-),男,陕西西安人,博士生,主要从事机械系统动力学和优化设计的研究.

  • 中图分类号: V231;TH132

Load sharing and lightweight optimization design of torque-split transmission system based on FA-NSGA

  • 摘要: 以提高均载性能和轻量化为目标对某分扭传动系统进行了多目标优化设计.建立了分扭传动的非线性动力学模型,通过计算不同输入功率和输入转速下的均载系数,衡量分扭传动系统均载性能.以分扭传动系统参数为设计变量,考虑多工况条件,建立了以均载系数和质量最小为目标函数的多目标优化模型.为了提高计算效率,提出了具有适应值预测机制的非支配排序遗传算法(FA-NSGA).利用3个基准函数对FA-NSGA进行收敛性和有效性的测试.结果表明:FA-NSGA对于3个测试函数均能获得满意的最优解,并且都能减少60%以上的真实适应值计算次数.采用FA-NSGA对实例进行优化求解,在得到的Pareto最优解中选取了一组满意的设计参数,该设计结果与参照方案相比均载系数降低了0.05,分扭传动系统质量减少了3.57kg.

     

  • [1] White G.Split torque helicopter transmissions with widely separated engines[J].Journal of Aerospace Engineering,1989,203(1):53-65.
    [2] Krantz T L.Dynamics of a split torque helicopter transmission[R].NASA TM-106410,1994.
    [3] Heath G,Bossler R.Advanced rotorcraft transmission(ART) program:final report[R].NASA CR-191057,1993.
    [4] 董皓,方宗德,王宝宾,等.基于变形协调和间隙浮动的双路功率分流系统均载特性分析[J].航空动力学报,2013,28(4):872-877. DONG Hao,FANG Zongde,WANG Baobin,et al.Load sharing characteristics analysis of power split system based on deflection compatibility and clearance floating[J].Journal of Aerospace Power,2013,28(4):872-877.(in Chinese)
    [5] Krantz T L.A method to analyze and optimize the load sharing of split path transmissions[R].NASA TM-107201,1996.
    [6] Kahraman A.Load sharing characteristics of planetary transmissions[J].Mechanism and Machine Theory,1994,29(8):1151-1165.
    [7] Bodas A,Kahraman A.Influence of carrier and gear manufacturing errors on the static load sharing behavior of planetary gear sets[J].The Japan Society of Mechanical Engineers International Journal:Series C,2004,47(3):908-915.
    [8] Ligata H,Kahraman A,Singh A.An experimental study of the influence of manufacturing errors on the planetary gear stresses and planet load sharing[J].Journal of Mechanical Design,2008,130(4):041701.1-041701.9.
    [9] Singh A.Application of a system level model to study the planetary load sharing behavior[J].Journal of Mechanical Design,2005,127(3):469-476.
    [10] Krantz T L,Delgado I R.Experimental study of split-path transmission load sharing[R].NASA TM-107202,1996.
    [11] Handschuh R F,Zakrajsek J J.Current research activities in drive system technology in support of the NASA rotorcraft program[R].NASA TM-214052,2006.
    [12] Savsani V,Rao R V,Vakharia D P.Optimal weight design of a gear train using particle swarm optimization and simulated annealing algorithms[J].Mechanism and Machine Theory,2010,45(3):531-541.
    [13] Padmanabhan S,Ganesan S,Chandrasekaran M,et al.Gear pair design optimization by genetic algorithm and FEA[R].[S.l.]:Frontiers in Automobile and Mechanical Engineering,2010.
    [14] 秦大同,邢子坤,王建宏.基于动力学和可靠性的风力发电齿轮传动系统参数优化设计[J].机械工程学报,2008,44(7):24-31. QIN Datong,XING Zikun,WANG Jianhong.Optimization design of system parameters of the gear transmission of wind turbine based on dynamics and reliability[J].Journal of Mechanical Engineering,2008,44(7):24-31.(in Chinese)
    [15] Deb K,Agrawal S,Pratap A,et al.A fast elitist non-dominated sorting genetic algorithm for multi-objective optimization:NSGA-Ⅱ[C]//Proceedings of the Parallel Problem Solving from Nature Ⅵ Conference.Paris:[s.n.],2000:849-858.
    [16] El-Kribi B,Houidi A,Affi Z,et al.Application of multi-objective genetic algorithms to the mechatronic design of a four bar system with continuous and discrete variables[J].Mechanism and Machine Theory,2013,61:68-83.
    [17] Velex P,Houser D R,Bruyère J.Some analytical results on transmission errors in narrow-faced spur and helical gears:influence of profile modifications[J].Journal of Mechanical Design,2011,133(3):031010.1-031010.11.
    [18] 濮良贵,纪名刚.机械设计[M].8版.北京:高等教育出版社,2006.
    [19] 孙超利.面向机械系统优化设计的微粒群算法[M].北京:机械工业出版社2012.
    [20] Deb K,Pratap A,Agarwal S,et al.A fast elitist multi-objective genetic algorithm:NSGA-Ⅱ[J].IEEE Transactions on Evolutionary Computation,2002,6(2):182-197.
  • 加载中
计量
  • 文章访问数:  1270
  • HTML浏览量:  1
  • PDF量:  829
  • 被引次数: 0
出版历程
  • 收稿日期:  2014-01-03
  • 刊出日期:  2014-09-28

目录

    /

    返回文章
    返回