|Table of Contents|

Composite body structure optimization based on responsesurface approximation method(PDF)

《南京理工大学学报》(自然科学版)[ISSN:1005-9830/CN:32-1397/N]

Issue:
2017年02期
Page:
145-
Research Field:
Publishing date:

Info

Title:
Composite body structure optimization based on responsesurface approximation method
Author(s):
Wang Meng12Zhang He1Wang Xiaofeng1He Yunfeng1Shi Yan1He Boxia1
1.School of Mechanical Engineering,Nanjing University of Science and Technology,Nanjing 210094,China2.Shanghai Information Technology Research Institute,Shanghai 201109,China
Keywords:
composite body structure mass parameters vehicle dynamics response surface approximation method optimization design
PACS:
U463.3
DOI:
10.14177/j.cnki.32-1397n.2017.41.02.002
Abstract:
Due to the special performance requirements on the composite body structure,the shape and the material of the composite body are quite different from that of the common body,and the change of body quality parameters,such as the mass and the centroid position,has negative impact on the vehicle steering stability.Through taking the shape parameters β12 and h of the composite body structure as the design variables,the nonlinear relationship between the steering stability,the body internal space and the quality of body with the design variables is established by using the dynamic modeling and the analysis of the vehicle and the response surface approximation method,and the design variables are optimized by using the target programming algorithm.The optimization results show that,compared with the preliminary design,the serpentine score of the condition of stability control by the method in this paper increases by 22% with the expense of the internal space part of the body,and the body mass decreases by 30 kg.

References:

[1] Yannaccone John,Cantor Aan,Eisentraut Don,et al.Occupant protection from cargo in armored vehicles[C]//2005 SAE World Congress.Detroit,US:SAE,2005-01-0879.
[2]Grujicic M,Arakere G,Nallagatla H,et al.Computational investigation of blast survivability and off-road performance of an up-armoured high-mobility multi-purpose wheeled vehicle[J].Proceedings of the Institution of Mechanical Engineers,Part D:Journal of Automobile Engineering,2009,233(3):301-325.
[3]Tengler S,Harlecki A.Dynamics of vehicles with high gravity centre[J].Theoretical & Applied Mechanics Letters,2012,2(4):75-78.
[4]Zhao Xintong,Jiang Hanzhou,Zheng Shutao,et al.Development of high precision gravity center position measurement system for large heavy vehicles[C]//ICMIT 2005 Control Systems and Robotics.Chongqing,China:ICMIT,2005.
[5]杨伟苓,钟涛,武新,等.基于最小面密度准则的双层复合结构的优化设计[J].兵器材料科学与工程,2013,36(2):106-108.
Yang Weiling,Zhong Tao,Wu Xin.et al.Optimization design of two-component plates based on minimum areal density criterion[J].Ordnance Material Science and Engineering,2013,36(2):106-108.
[6]Goncalves D P,Melo F C L,de Klein A N,et al.Analysis and investigation of ballistic impact on ceramic/metal composite armour[J].International Journal of Machine Tools and Manufacture,2004,44(2):307-316.
[7]Fawaz Z,Zheng W,Behdinan K.Numerical simulation of normal and oblique ballistic impact on ceramic composite armours[J].Composite Structures,2004,63(3):387-395.
[8]江铃汽车集团公司.某特种车设计分析报告[R].南昌:江铃汽车集团公司,2015.
[9]宗长富,郑宏宇,田承伟,等.基于直接横摆力矩控制的汽车稳定性控制策略[J].吉林大学学报(工学版),2008,38(5):1010-1014.
Zong Changfu,Zheng Hongyu,Tian Chengwei,et al.Vehicle stability control strategy based on direct yaw moment control[J].Journal of Jilin University(Engineering and Technology Edition),2008,38(5):1010-1014.
[10]陈无畏,刘翔宇,黄鹤,等.考虑路面影响的车辆稳定性控制质心侧偏角动态边界控制[J].机械工程学报,2012,48(14):112-118.
Chen Wuwei,Liu Xiangyu,Huang He,et al.Research on side slip angle dynamic boundary control for vehicle stability control considering the impact of road surface[J].Journal of Mechanical Engineering,2012,48(14):112-118.
[11]包瑞新,Sabbioni Edoardo,于会龙,等.基于辅助粒子滤波的汽车轮胎参数和行驶状态估计[J].农业机械学报,2015,46(4):282-288.
Bao Ruixin,Sabbioni E,Yu Huilong,et al.Vehicle tire parameter and state estimation under driving situation based on auxiliary particle filter method[J].Transactions of the Chinese Society for Agricultural Machinery,2015,46(4):282-288.
[12]张云清,陈伟,陈立平,等.Magic Formula轮胎模型参数辨识的一种混合优化方法[J].汽车工程,2007,29(3):250-253.
Zhang Yunqing,Chen Wei,Chen Liping,et al.A hybrid optimization on parameters identification for magic formula tire model[J].Automotive Engineering,2007,29(3):250-253.
[13]GB/T 6323.1-1994.汽车操纵稳定性试验方法-蛇形试验[S].
[14]QC/T 480-1999.汽车操纵稳定性指标限值与评价方法[S].
[15]刘宝越,侯文彬,张红哲,等.车身结构概念设计系统多目标优化模块设计[J].农业机械学报,2011,42(4):17-21.
Liu Baoyue,Hou Wenbin,Zhang Hongzhe,et al.Design of multi-objective optimization module in vehicle body structure concept design system[J].Transactions of the Chinese Society for Agricultural Machinery,2011,42(4):17-21.
[16]赵丽丽.驾驶员上下车过程的舒适性仿真与评价研究[D].长春:吉林大学汽车工程学院,2012.
[17]马石磊,李方义,李剑锋,等.基于稀疏网格的近似模型及其在轻量化设计中的应用[J].机械工程学报,2013,49(7):43-50.
Ma Shilei,Li Fangyi,Li Jianfeng,et al.Approximate model using sparse grid approach and its application in lightweight design[J].Journal of Mechanical Engineering,2013,49(7):43-50.
[18]蒋荣超,王登峰,吕文超,等.基于Kriging模型的驾驶室悬置系统多目标优化[J].农业机械学报,2015,46(3):344-350.
Jiang Rongchao,Wang Dengfeng,Lv Wenchao,et al.Multi-objective optimization of cab suspension system based on Kriging model[J].Transactions of the Chinese Society for Agricultural Machinery,2015,46(3):344-350.

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Last Update: 2017-04-30