Study on vibration control of vibration isolation system with flexible foundation

Author

Zaimei, Zhang ; Dezhen, Feng ; Fang, Zhou

Author_Institution

Sch. of Mech. Eng., Univ. of Jinan, Jinan, China

fYear

2010

fDate

26-28 June 2010

Firstpage

73

Lastpage

75

Abstract

The paper analyzes the dynamic relation of asymmetric multi-supported vibration isolation system with elastic foundation, establishes the passive control model for the system by using the effective matrix analysis method, analyzes and calculates the transmission mechanism and characteristic of vibrational power flow in the flexible vibration isolation system under passive control. In order to meet the need of the practical engineering, the paper analyzes and calculates the effect of the machine mass on the input and the transmission power flow in detail. At last, the paper puts forward the suggestions to reduce vibration energy transmission.

Keywords

flexible structures; matrix algebra; vibration isolation; flexible foundation; machine mass; matrix analysis method; passive control model; practical engineering; vibration control; vibration isolation system; vibrational power flow; Control systems; Control theory; Couplings; Damping; Isolators; Load flow; Mechanical engineering; Power engineering and energy; Rubber; Vibration control; Flexible system; Power flow; Substructure; Vibration isolation;

fLanguage

English

Publisher

ieee

Conference_Titel

Mechanic Automation and Control Engineering (MACE), 2010 International Conference on

Conference_Location

Wuhan

Print_ISBN

978-1-4244-7737-1

Type

conf

DOI

10.1109/MACE.2010.5536005

Filename

5536005