Journals
Publish with us
Publishing partnerships
About us
Blog
Shock and Vibration
Journal overview
For authors
For reviewers
For editors
Table of Contents
Special Issues
Shock and Vibration
/
2020
/
Article
/
Tab 3
/
Research Article
A Novel Method to Reduce the Laser Drilling Time for Hole Cluster considering the Influence of Residual Vibration of the Sample Stage
Table 3
ARMA recognition results of trapezoidal move profile impact.
Acceleration
a
−
(g)
Undamped natural frequency
(rad/s)
Damping ratio
ξ
Proportional coefficient
λ
2
44.0291
0.04442
0.0048
2.5
44.8672
0.04219
0.0046
3
44.2201
0.05031
0.0049