子查询返回的值不止一个。当子查询跟随在 =、!=、<、<=、>、>= 之后，或子查询用作表达式时，这种情况是不允许的。 基于遗传算法的TMD参数优化研究-西安建筑科技大学学报（自然科学版）

[1]关晓迪,郭宏超,王洪臣,等.基于遗传算法的TMD参数优化研究[J].西安建筑科技大学学报(自然科学版),2023,55(02):211-216.[doi:10.15986/j.1006-7930.2023.02.008 ]
　GUAN Xiaodi,GUO Hongchao,WANG Hongchen,et al.Optimization analysis of TMD parameters based on genetic algorithm[J].J. Xi'an Univ. of Arch. & Tech.(Natural Science Edition),2023,55(02):211-216.[doi:10.15986/j.1006-7930.2023.02.008 ]
点击复制

基于遗传算法的TMD参数优化研究()
分享到：

西安建筑科技大学学报（自然科学版）[ISSN:1006-7930/CN:61-1295/TU]

卷:
55
期数:
2023年02期
页码:
211-216
栏目:
出版日期:
2023-04-28

文章信息/Info

Title:
Optimization analysis of TMD parameters based on genetic algorithm
文章编号:
1006-7930(2023)02-0211-06
作者:
关晓迪1; 郭宏超1; 王洪臣2; 王振山1
(1.西安理工大学 土木建筑工程学院,陕西 西安 710048; 2.中国建筑西北设计研究院有限公司,陕西 西安 710018)
Author(s):
GUAN Xiaodi1;  GUO Hongchao1;  WANG Hongchen2;  WANG Zhenshan1
(1.School of Civil Engineering and Architecture, Xi'an University of Technology, Xi'an 710048, China; 2.China Northwest Architecture Design and Research Institute Co., Ltd., Xi'an 710018, China)
关键词:
钢连廊;  遗传算法;  调谐质量阻尼器;  人致振动;  参数优化
Keywords:
steel corridor;  genetic algorithm;  tuned mass damper;  human induced vibration;  parameter optimization
分类号:
TU311.3
DOI:
10.15986/j.1006-7930.2023.02.008
文献标志码:
A
摘要:
将遗传算法应用于结构被动减振装置的参数优化之中,提出了优化方法以及数学模型。以控制一个大跨度钢桁架连廊的人致振动为工程实例,通过Matlab编写算法主程序,利用有限元进行循环计算,实现对STMD系统的刚度、阻尼参数以及MTMD系统的位置组合的优化。结果表明:在TMD系统中应用遗传算法寻优得到的最优参数比Den hartog定点理论计算出的最优参数减振率提高2.7%,在MTMD系统中最优的布置方式比均布布置方式对中心频率的减振率能提高2.2%,同时也说明了遗传算法在TMD减振系统优化中的可行性。
Abstract:
The genetic algorithm is applied to the parameter optimization of the structural passive vibration damping device, and the optimization method and mathematical model are proposed. Taking the control of human-induced vibration of a large-span steel truss corridor as an engineering example, the main program of the algorithm is written by Matlab, and the finite element is used for cyclic calculation to optimize the stiffness and damping parameters of the STMD system and the position combination of the MTMD system. The results show that the optimal parameters obtained by applying the genetic algorithm in the TMD system are 2.7% higher than the optimal parameters calculated by the Den hartog fixed-point theory. The optimal layout in MTMD system is 2.2% higher than that of uniform layout, and the feasibility of the genetic algorithm in the optimization of the TMD damping system is also illustrated.

参考文献/References:

[1] 李晓玮, 何斌, 施卫星. TMD减振系统在人行桥结构中的应用[J]. 土木工程学报, 2013, 46(S1): 245-250.
LI Xiaowei, HE Bin, SHI Weixing. Application of TMD seismic vibration control system in the bridge structures[J]. China Civil Engineering Journal, 2013, 46(S1): 245-250.
[2]周福霖. 工程结构减震控制[M]. 北京: 地震出版社, 1997.
ZHOU Fulin. Engineering structure vibration control[M]. Beijing: Earthquake Press, 1997.
[3]王立伟, 蔡新江, 田石柱. 黏滞阻尼器耗能减振工程应用设计方法研究[J]. 地震工程与工程振动, 2011, 31(3): 161-167.
WANG Liwei, CAI Xinjiang, TIAN Shizhu. Research on practical design method using liquid viscous damper passive energy dissipation in buildings[J]. Earthquake Engineering and Engineering Vibration, 2011, 31(3): 161-167.
[4]Den HARTOG J P. Mechanical Vibrations[M]. Newyork: Dover Publications, Inc., 1981.
[5]WARBURTON G B. Optimum absorber parameters for various combinations of response and excitation parameters[J]. Earthquake Engineering & Structural Dynamics, 2010, 10(3): 381-401.
[6]薛素铎, 凌和海. 粘弹性阻尼器在网架结构减震控制中的优化设置[J]. 建筑结构学报, 2007, 28(4): 51-57.
XUE Suduo, LING Hehai. Optimum installation of viscoelastic dampers in space frame structures[J]. Journal of Building Structures, 2007, 28(4): 51-57.
[7]李宏男, 董松员, 李宏宇. 基于遗传算法优化阻尼器空间位置的结构振动控制[J]. 振动与冲击, 2006, 25(2): 1-4.
LI Hongnan, DONG Songyuan, LI Hongyu. Structural vibration control based on genetic algorithm optimization of damper spatial position[J]. Journal of Vibration and Shock, 2006, 25(2): 1-4.
[8]徐庆阳, 李爱群, 丁幼亮, 等. 基于改进遗传算法的结构被动控制系统位置优化研究[J]. 防灾减灾工程学报, 2013, 33(5): 530-535.
XU Qingyang, LI Aiqun, DING Youliang, et al. Research on location optimization of seismic reduction device based on improved genetic algorithm[J]. Journal of Disaster Prevention and Mitigation Engineering, 2013, 33(5): 530-535.
[9]王小平, 曹立明. 遗传算法——理论、应用与软件实现[M]. 西安: 西安交通大学出版社, 2002.
WANG Xiaoping, CAO Liming. Genetic algorithm— theory, application and software implementation[M]. Xi'an: Xi'an Jiaotong University Press, 2002.
[10]郭宏超, 李炎隆, 王凯励, 等. 大跨度钢连廊人致激励下MTMD减振控制[J]. 自然灾害学报, 2020, 29(3): 145-152.
GUO Hongchao, LI Yanlong, WANG Kaili, et al. MTMD vibration reduction control of large span steel corridor under the human-induced excitation[J]. Journal of Natural Disasters, 2020, 29(3): 145-152.
[11]郭宏超, 王凯励, 王德法, 等. 大跨度钢连廊舒适度分析及减振控制[J]. 西安理工大学学报, 2021, 37(2): 269-277.
GUO Hongchao, WANG Kaili, WANG Defa, et al. Vibration comfort analysis and control of long-span steel corridor[J]. Journal of Xi'an University of Technology, 2021, 37(2): 269-277.
[12]谢伟平, 徐薇, 刘隆. 人-板耦合动力响应分析[J]. 地震工程与工程振动, 2011, 31(3): 45-50.
XIE Weiping, XU Wei, LIU Long. Research on dynamic responses human-floor system[J].Earthquake Engineering and Engineering Vibration, 2011, 31(3): 45-50.
[13]李黎, 黄尚斌, 张卉. 结构振动控制中MTMD的基本特性研究[J]. 工程力学, 2000, 17(2), 90-96.
LI Li, HUANG Shangbin, ZHANG Hui. Research on the basic characteristics of MTMD in structural vibration control[J]. Engineering Mechanics, 2000, 17(2), 90-96.
[14]LI Chunxiang. Performance of multiple tuned mass dampers for attenuating undesirable oscillations of structures under the ground acceleration[J]. Earthquake Engineering and Structural Dynamics, 2000, 29: 1405-1421.
[15]李春祥, 杜冬. 基于结构加速度响应控制时不同激励下MTMD性能的比较研究[J]. 振动与冲击, 2003, 22(4):93-95,101,114.
LI Chunxiang, DU Dong. Comparative study on MTMD performance under different excitations based on structural acceleration response control[J]. Journal of Vibration and Shock, 2003(04): 93-95,101,114.
[16]张彦玲, 张建林, 李运生. 柔性人行悬索桥在不同人流量下人致振动分析[J]. 西安建筑科技大学学报(自然科版), 2020, 52(6): 779-787.
ZHANG Yanling, ZHANG Jianlin, LI Yunsheng. Analysis of human-induced vibration for flexible suspension footbridge under different pedestrain flow[J]. Journal of Xi'an Univ of Arch. & Tech.(Natural Science Edition), 2020, 52(6): 779-787.

相似文献/References:

[1]赵 祥,高永苗,周铁钢,等.新型变阻尼式TMD的力学性能试验研究[J].西安建筑科技大学学报(自然科学版),2020,52(06):797.[doi:10.15986/j.1006-7930.2020.06.004 ]
　ZHAO Xiang,GAO Yongmiao,ZHOU Tiegang,et al.Mechanical performance test and parameter optimization of a new variable damping TMD[J].J. Xi'an Univ. of Arch. & Tech.(Natural Science Edition),2020,52(02):797.[doi:10.15986/j.1006-7930.2020.06.004 ]

备注/Memo

备注/Memo:
收稿日期:2022-07-11修改稿日期:2023-02-20
基金项目:国家自然科学基金项目(51978571); 陕西省杰出青年基金项目(2021JC-41); 陕西省重点研发计划(2022SF-199,2022SF-121)
第一作者:关晓迪(1995—),男,博士研究生,主要从事结构动力学与抗震、减震技术方面的研究. E-mail: 2837867139@qq.com
通信作者:郭宏超(1981—),男,教授,博导,主要从事工程结构抗震、钢结构方面的研究. E-mail: ghc-1209@163.com
更新日期/Last Update: 2023-04-20