Study on dynamics, stability and control of multi-body flexible structure system in functional space

2001 ◽  
Vol 22 (12) ◽  
pp. 1410-1421 ◽  
Author(s):  
Xu Jian-guo ◽  
Jia Jun-guo
Keyword(s):  
Functional Space ◽  
Flexible Structure ◽  
Structure System ◽  
Stability And Control ◽  
Multi Body ◽  
And Control ◽  
Dynamics Stability

A Synchronous Approach for Numerical Simulation of Machine Tools

2015 ◽  
Vol 642 ◽  
pp. 317-322
Author(s):  
Yunn Lin Hwang ◽  
Van Thuan Truong
Keyword(s):  
Numerical Simulation ◽  
Machine Tools ◽  
Flexible Structure ◽  
Dynamical Parameter ◽  
Resonance Frequencies ◽  
Body Dynamics ◽  
Computer Aided ◽  
Bode Diagram ◽  
Multi Body ◽  
And Control

In this paper, a synchronous approach for dynamic simulation of machine tools is described. Computer Aided Engineering (CAE) method models and analyzes a dynamical parameter prototype of machine tools. In which, the flexible structure, interactive movement, non-linear factor effects as well as characteristics of resonance frequencies and mechanical transfer function are considered. The integrating Finite Element Method (FEM), Multi-Body Dynamics (MBD) and control carries out a solution of machine tools simulation for predicting dynamic machine behaviors. The static analysis and modal analysis of components are presented with sample examples. Cybernetic characteristics like Bode diagram and such a controller are implemented for movement tailors. The synchronous approach deduces a practically technical method for machines tools.

scholarly journals Dynamics, Stability, and Control of Multivariable Piezoelectric Shunts

2004 ◽  
Vol 9 (1) ◽  
pp. 87-99 ◽  
Author(s):  
S.O.R. Moheimani ◽  
A.J. Fleming ◽  
S. Behrens
Keyword(s):  
Stability And Control ◽  
And Control ◽  
Dynamics Stability
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