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工程设计学报  2021, Vol. 28 Issue (1): 25-32    DOI: 10.3785/j.issn.1006-754X.2021.00.005
保质设计     
动力装备和建筑楼盖的动力吸振研究
黄伟1, 徐建2, 陆新征3, 胡明祎1, 廖文杰3
1.国机集团科学技术研究院有限公司 工程振动控制技术研究中心, 北京 100083
2.中国机械工业集团有限公司, 北京 100080
3.清华大学 土木工程系, 北京 100084
Research on dynamic vibration absorption for power equipment and building floor
HUANG Wei1, XU Jian2, LU Xin-zheng3, HU Ming-yi1, LIAO Wen-jie3
1.Technology Research Center of Engineering Vibration Control, SINOMACH Academy of Science and Technology Co., Ltd., Beijing 100083, China
2.China National Machinery Industry Corporation Ltd., Beijing 100080, China
3.Department of Civil Engineering, Tsinghua University, Beijing 100084, China
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摘要: 为减弱动力装备和建筑楼盖的有害振动,对其被动、主动型动力吸振进行系统研究。引入粒子群优化(particle swarm optimization, PSO)算法,对主系统无阻尼和有阻尼被动型动力吸振的参数、采用线性二次型调节器(linear quadratic regulator, LQR)主动控制中的权矩阵、PID(proportional-integral-derivative, 比例-积分-微分)主动控制中的参数kpkikd进行优化设计;在建筑楼盖的振动控制中,基于引入的被动调谐质量阻尼器(passive tuned mass damper,PTMD),在ANSYS有限元环境中,设计了一种采用主动调谐质量阻尼器(active tuned mass damper, ATMD)进行振动控制的方法,结果验证了所提策略的可行性和有效性,为工程结构振动控制的计算和效果预判提供了依据。研究进一步发展了动力装备和建筑楼盖的先进动力吸振技术。
Abstract: In order to reduce the harmful vibration of power equipment and building floor, the passive and active dynamic vibration absorption (DVA) was systematically studied. Particle swarm optimization (PSO) algorithm was introduced to optimize the design of the parameters of passive DVA without damping and with damping in the main system, the weight matrices in linear quadratic regulator (LQR) active control and the parameters of kp, ki, kd in proportion-integral-derivative (PID) active control. In the vibration control of building floor, based on the utilization of passive tuned mass damper (PTMD), an active tuned mass damper (ATMD) was designed for vibration control in ANSYS finite element environment. The results verified the feasibility and effectiveness of the proposed strategy, and provide a basis for the calculation and effect prediction for engineering structure vibration control. The research can further develop the advanced DVA technology for power equipment and building floor.
收稿日期: 2020-07-11 出版日期: 2021-02-25
CLC:  TB 535  
基金资助: 中国机械工业集团有限公司重大技术开发专项(SINOMAST-ZDZX-2017-05)
作者简介: 黄伟(1988—),男,安徽含山人,高级工程师,注册结构工程师,博士后,从事工程振动控制研究,E-mail:huangweiac@126.com,https://orcid.org/0000-0002-1805-5136;徐建(1958—),男,辽宁大连人,中国工程院院士,从事工程振动控制及工业建筑抗震等研究;
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引用本文:

黄伟, 徐建, 陆新征, 胡明祎, 廖文杰. 动力装备和建筑楼盖的动力吸振研究[J]. 工程设计学报, 2021, 28(1): 25-32.

HUANG Wei, XU Jian, LU Xin-zheng, HU Ming-yi, LIAO Wen-jie. Research on dynamic vibration absorption for power equipment and building floor. Chinese Journal of Engineering Design, 2021, 28(1): 25-32.

链接本文:

https://www.zjujournals.com/gcsjxb/CN/10.3785/j.issn.1006-754X.2021.00.005        https://www.zjujournals.com/gcsjxb/CN/Y2021/V28/I1/25

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