Event-triggered vibration control for a class of flexible mechanical systems with bending deformation and torsion deformation based on PDE model

2022 ◽  
Vol 164 ◽  
pp. 108255
Author(s):  
Shiqi Gao ◽  
Jinkun Liu
2020 ◽  
Vol 51 (16) ◽  
pp. 3563-3572
Author(s):  
Yujiao Liu ◽  
Rongqiang Tang ◽  
Chao Zhou ◽  
Zhengrong Xiang ◽  
Xinsong Yang

Author(s):  
C. Mei

There has been an increasing interest in vibration control in recent years. This is due to demands for mechanical structures to be lighter and faster. Lighter and faster structures are more prone to vibrations. Hence, there is an imperative need for practical solutions to vibration problems in complex practical mechanical systems. Regardless of the complexity of a structure, from wave vibration standpoint, it consists of only two basic types of structural components, namely, structural elements and structural joints. In this paper, a control strategy is developed for controlling vibrations flowing from one structural element to another through the structural joint. An L-shaped beam is studied as an example structure. Numerical results are given.


Sign in / Sign up

Export Citation Format

Share Document