Name
Title | ||
|---|---|---|
Mitigation of chatter instability in milling processes by active fourier series compensation |
Abstract | ||
|---|---|---|
The traditional methods for mitigating chatter instability are called passive control which focuses on optimizing working spindle speeds and depths of cut. But they have inherent disadvantages in gaining highly efficient machining in milling processes. By contrast, the research in this paper is along the line of active control. Specifically, an adaptive algorithm is developed based on Fourier series analysis to deal with the so-called cutting force variation matrix which causes chatter instability. As a result, the chatter instability is remarkably mitigated. The performance improvement is illustrated by numerical simulation. |
Year | DOI | Venue |
|---|---|---|
2012 | 10.1109/CoASE.2012.6386355 | CASE |
Keywords | Field | DocType |
chatter stability,cutting force variation matrix,optimisation,chatter instability mitigation,working spindle speeds,milling process,cutting,fourier series,adaptive control,milling processes,matrix algebra,adaptive algorithm,nonlinear systems,passive control,active control,machining,machining chatter,numerical simulation,milling,machine tool spindles,stability,active fourier series compensation,stability analysis,numerical stability,vectors,damping,process control,force | Computer simulation,Control theory,Instability,Mechanical engineering,Machining,Fourier series,Process control,Engineering,Adaptive control,Adaptive algorithm,Numerical stability | Conference |
Volume | Issue | ISSN |
null | null | 2161-8070 |
ISBN | Citations | PageRank |
978-1-4673-0429-0 | 0 | 0.34 |
References | Authors | |
1 | 3 | |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Zhiyong Chen | 1 | 164 | 19.68 |
| Hai-Tao Zhang | 2 | 401 | 37.71 |
| Han Ding | 3 | 499 | 78.16 |