The Exploration on Principal Vibration Mode of the Multi-Freedom System

Jun Liu

doi:10.4028/www.scientific.net/KEM.474-476.503

Paper Titles

A Research of Principle and Application of Communication Interface between MBMS and DBMS in DDS
p.478

Comprehensive Evaluation Model of Grey Fuzzy on Oilfield Development Program
p.484

Research on Holonic Control Structure and System Layout for Re-Configurable Manufacturing System (RCMS)
p.490

Research of the Parameter for the Piston’s Configuration in the Tile Press’s Moving Beam
p.498

The Exploration on Principal Vibration Mode of the Multi-Freedom System
p.503

Diffusion Bonding of ZrO₂ Ceramic and Cu-Pb Alloys
p.507

Plum Tree Visualization Based on SpeedTree
p.511

Adaptive WSN MAC Protocol Based on Mixing Broadcast
p.517

A Kind of Security Certification Schema of Hierarchical Distributed Sensor Network Based on Certificate Reconstruction
p.522

HomeKey Engineering MaterialsKey Engineering Materials Vols. 474-476The Exploration on Principal Vibration Mode of the...

The Exploration on Principal Vibration Mode of the Multi-Freedom System

Abstract:

In calculation of structural dynamics, determining principal mode of multi-freedom system structure often is an issues concerned by the engineering and technical personnel. The supperposition method is one way which is usually widely used by engineering and technical personnel, but this method has its limitations. This paper introduces common calculation methods of the structure of principal mode, and the amendment solution of the supperposition method is deduced. This method is accurate through checking of the examples.