Vibration modes are the characteristic patterns of motion that a structure can exhibit under dynamic loading or excitation. They are important for structural engineers to understand and analyze ...

System identification and active vibration control of a flexible structure . Gustavo Luiz C. M. de Abreu I; Sanderson M. da Conceição II; Vicente Lopes Jr. III; Michael John ... Figure 6 shows a ...

Learn how to use passive vibration control methods to improve the vibration performance, safety, and comfort of your structures. Discover the principles and applications of tuned mass dampers ...

The paper gathers the interaction phenomena that should be accounted for vibration control of these structures. Thus, the open-loop TF for the structure with HSI is firstly derived, and secondly, the ...

This paper proposes a method of controlling the vibration of a flexible structure using H-infinity control theory. For this purpose, two reduced order lumped mass models, expressed by 5-DOF systems ...

Active vibration control is one of the interesting problems for control engineers. The problem is tackled by making a smart, adaptive and self-controlling structure that requires robust controller.

Scientists develop new structure to control vibration of machines and instruments. Story by Science X staff • 3d.