Keyphrases
Closely Spaced
100%
Modal Damping Ratio
100%
Modal Frequency
100%
Hilbert-Huang Transform
100%
Transform Method
100%
Fast Fourier Transform Method
42%
Dynamic Properties
14%
Civil Engineering Structures
14%
Dynamic Response
14%
Natural Frequency
14%
Vibration Mode
14%
Time-frequency Domain
14%
System Identification
14%
Shear Building
14%
Storey Shear
14%
Natural Modal
14%
Closely-spaced Modes
14%
Damping Ratio Identification
14%
Random Decrement Technique
14%
Ground Motion
14%
Impact Load
14%
Hilbert Transform
14%
Two-degree-of-freedom System
14%
Empirical Mode Decomposition
14%
Engineering
Damping Ratio ζ
100%
Hilbert-Huang Transform
100%
Fast Fourier Transform
42%
Fourier Transform
42%
Fourier Transform Method
42%
Dynamic Response
14%
Time Domain
14%
Civil Engineering Structure
14%
Freedom System
14%
Theoretical Value
14%
Two Degree of Freedom
14%
Ground Movement
14%
Impact Loads
14%
Dynamic Property
14%
Empirical-Mode Decomposition
14%
Resonant Frequency
14%
Vibration Mode
14%