摘要
通过分析多自由度系统的振动,以二自由度碰撞振动系统为例验证了控制效果,并在不同强度的随机激励下讨论了该方法的稳定性。数值模拟表明该方法是研究多自由度碰撞振动系统控制问题的有效方法。
By analyzing the vibration of multi-degree-of-freedom system,the control effect is verified by taking two-degree-of-freedom impact vibration system as an example,and the stability of the method is discussed under random excitation of different intensity. The numerical simulation shows that this method is an effective method to study the control problem of multi-degree-of-freedom impact vibration system.
作者
陈俭勇
Chen Jianyong(Wuhan Polytechnic,Wuhan 430074,China)
出处
《山西建筑》
2019年第12期44-45,共2页
Shanxi Architecture
基金
武汉职业技术学院校级重点科研课题:基于双向密肋空腔楼盖的TMD碰撞减振研究(编号:2018YK040)
关键词
多自由度
碰撞振动系统
位置控制
multiple degrees of freedom
collision vibration system
position control
