Optimal Design of Damping Material Configuration in Vehicle

doi:10.16183/j.cnki.jsjtu.2017.09.003

Abstract

Abstract: In order to consider the vehicle interior noise reduction, a finite element method (FEM) model was established for a simple car. Sound pressure level (SPL) frequency response function was analyzed at low frequency phase. Four main peak frequencies in the range of 20Hz to 200Hz and those body panels contributions were focused. The layout of the damping materials was optimized. With the objective of minimizing the mass of damping material, and variables of the thickness of damping materials, by using Kriging metamodeling technique and particle swarm optimization (PSO), optimization method of damping configuration was proposed based on panel contribution. The mass of damping materials was reduced by 52.0% under the requirement that the SPL of peak frequencies did not increase, and the experiment was done to verify the effectiveness of the method.

Key words: vehicle noise, damping material, panel contribution, optimization

CLC Number:

TB 533

ZHAO Jianxuan,WANG Zengwei,LIU Zhao,ZHU Ping. Optimal Design of Damping Material Configuration in Vehicle[J]. Journal of Shanghai Jiaotong University, 2017, 51(9): 1036-1042.

References

［1］梁新华. 汽车车身薄壁件阻尼复合结构振动声学分析与优化［D］. 上海: 上海交通大学机械与动力工程学院, 2007.
［2］张志飞, 倪新帅, 徐中明, 等. 基于结构优化的商用车驾驶室模态特性改进［J］. 汽车工程, 2011, 33(4): 290293.
ZHANG Zhifei, NI Xinshuai, XU Zhongming, et al. Modal characteristics improvement of a commercial vehicle cab based on structural optimization［J］. Automotive Engineering, 2011, 33(4): 290293.
［3］AKANDA A, GOETCHIUS G M. Representation of constrained/unconstrained layer damping treatments in FEA/SEA vehicle system models: A simplified approach［C］∥Proceedings of the 1999 Noise and Vibration ConferenceP342. USA: SAE, 1999: 342356. DOI: 10.4271/1999011680.
［4］郑玲, 谢熔炉, 王宜, 等. 基于优化准则的约束阻尼材料优化配置［J］. 振动与冲击, 2010, 29(11): 156160.
ZHENG Ling, XIE Ronglu, WANG Yi, et al. Optimal configuration of constrained damping materials based on optimization criterion［J］. Journal of Vibration and Shock, 2010, 29(11): 156160.
［5］杨德庆. 动响应约束下阻尼材料配置优化的拓扑敏度法［J］. 上海交通大学学报, 2003, 37(8): 12091212.
YANG Deqing. Topological sensitivity method for the optimal placement of unconstrained damping materials under dynamic response constraints［J］. Journal of Shanghai Jiao Tong University, 2003, 37(8): 12091212.
［6］郭中泽, 陈裕泽, 侯强, 等. 阻尼材料布局优化研究［J］. 兵工学报, 2007, 28(5): 638640.
GUO Zhongze, CHEN Yuze, HOU Qiang, et al. Damping material optimal placement in damping structure design［J］. Acta Armamentarii, 2007, 28(5): 638640.
［7］张一麟, 廖毅, 莫品西, 等. 基于车身模态和板块贡献分析的阻尼优化降噪方法研究［J］. 振动与冲击, 2015, 34(4): 153157.
ZHANG Yilin, LIAO Yi, MO Pinxi, et al. Damping optimization noise reduction technique based on modal and panel contribution analysis［J］. Journal of Vibration and Shock, 2015, 34(4): 153157.
［8］郑玲, 唐重才, 韩志明, 等. 车身结构阻尼材料减振降噪优化设计［J］. 振动与冲击, 2015, 34(9): 4247.
ZHENG Ling, TANG Zhongcai, HAN Zhiming, et al. Optimal design of damping material topology configuration to suppress interior noise in vehicle［J］. Journal of Vibration and Shock, 2015, 34(9): 4247.
［9］SACKS J, WELCH W J, MITCHELL T J, et al. Design and analysis of computer experiments［J］. Statistical Science, 1989, 4(4): 409423.
［10］LIU Z, LU J H, ZHU P. Lightweight design of automotive composite bumper system using modified particle swarm optimizer［J］. Composite Structures, 2016, 140(5): 630643.

[1]	WANG Hong, QI Yankun, HE Yong, YANG Guojun. Multi-Stage Opportunistic Maintenance Decision-Making for Electric Multiple Unit Systems with Bi-Objective Optimization [J]. Journal of Shanghai Jiao Tong University, 2022, 56(9): 1276-1284.
[2]	FU Yang, DING Zhiyin, MI Yang. Frequency Control Strategy for Interconnected Power Systems with Time Delay Considering Optimal Energy Storage Regulation [J]. Journal of Shanghai Jiao Tong University, 2022, 56(9): 1128-1138.
[3]	HUANG Yuhao, HAN Chao, ZHAO Minghui, DU Qiankun, WANG Shigang. Multi-Objective Optimization Strategy of Trajectory Planning for Unmanned Aerial Vehicles Considering Constraints of Safe Flight Corridors [J]. Journal of Shanghai Jiao Tong University, 2022, 56(8): 1024-1033.
[4]	LI Dechang, YANG Hualong, DUAN Jingru. A Joint Optimization of Vessel Scheduling and Refueling Strategy for Container Liner Shipping with Cooperative Agreements [J]. Journal of Shanghai Jiao Tong University, 2022, 56(7): 953-964.
[5]	YAN Qing, LU Jiansha, JIANG Weiguang, SHAO Yiping, TANG Hongtao, LI Yingde. Path Optimization of Stacker in Compact Storage System with Dual-Port Layout [J]. Journal of Shanghai Jiao Tong University, 2022, 56(7): 858-867.
[6]	OUYANG Xuyu, CHANG Haichao, LIU Zuyuan, FENG Baiwei, ZHAN Chengsheng, CHENG Xide. Application of Adaptive Sampling Method in Hull Form Optimization [J]. Journal of Shanghai Jiao Tong University, 2022, 56(7): 937-943.
[7]	FU Lia (傅莉), LONG Xia∗ (龙洗), HE Wenbinb (何文斌). Air Combat Assignment Problem Based on Bayesian Optimization Algorithm [J]. J Shanghai Jiaotong Univ Sci, 2022, 27(6): 799-805.
[8]	LI Shiqi (李世其), LI Xiao∗ (李肖), HAN Ke (韩可), XIONG Youjun (熊友军), XIE Zheng (谢铮), CHEN Jinliang (陈金亮). Path Planning and Optimization of Humanoid Manipulator in Cartesian Space [J]. J Shanghai Jiaotong Univ Sci, 2022, 27(5): 614-620.
[9]	HUANG Yinghao1,2 (黄颖浩), WU Yi3 (吴怡), YAO Lixiu2 (姚莉秀), CAI Yunze1,2∗ (蔡云泽). A Class of Distributed Variable Structure Multiple Model Algorithm Based on Posterior Information of Information Matrix [J]. J Shanghai Jiaotong Univ Sci, 2022, 27(5): 671-679.
[10]	WANG Xiaojian, HONG Jun, CHEN Jinghua, LI Hongguang. Weight Reduction Study of Box Structure Based on Parametric Modeling and Response Surface Optimization [J]. Air & Space Defense, 2022, 5(4): 60-66.
[11]	ZENG Bo, MU Hongwei, DONG Houqi, ZENG Ming. Optimization of Active Distribution Network Operation Considering Decarbonization Endowment from 5G Base Stations [J]. Journal of Shanghai Jiao Tong University, 2022, 56(3): 279-292.
[12]	MA Zhoujun, WANG Yong, WANG Jie, CHEN Shaoyu. A Dual Cooperative Optimization for Optimal Redundancy Quantity of MMC Submodules of Flexible Controller [J]. Journal of Shanghai Jiao Tong University, 2022, 56(3): 325-332.
[13]	WANG Ning, FU Yunpeng, LI Ting, LI Tie, YI Ping. Optimization of Control Scheme for Large Flow Seawater Cooling System Based on FloMaster-Simulink Co-Simulation [J]. Journal of Shanghai Jiao Tong University, 2022, 56(3): 379-385.
[14]	LIU Jiea (刘洁), ZHANG Baojib∗ (张宝吉). Multiobjective Optimization of Hull Form Based on Global Optimization Algorithm [J]. J Shanghai Jiaotong Univ Sci, 2022, 27(3): 346-355.
[15]	XU Shengguan, CHEN Hongquan, ZHANG Jiale, GAO Huanqin, JIA Xuesong. Study of the Efficient Global Optimization with High Accuracy and Its Applications in Aerodynamic [J]. Air & Space Defense, 2022, 5(3): 65-72.