Keyphrases
Sound Transmission Characteristics
100%
Constrained Layer
100%
Pipeline Monitoring System
100%
Continuous Event
100%
Event Classification
100%
Abnormal Behavior Recognition
100%
Variational Approach
50%
Analysis in Time Domain
50%
Passive Damping
50%
Pre-warning System
50%
Energy Relations
50%
BP Artificial Neural Network
50%
Analysis in Frequency Domain
50%
Threshold Window
50%
Digging
50%
Layered Media
33%
Tungsten Powder
33%
Active Constrained Layer Damping
25%
Damping Treatment
25%
Computer Science
Recognition Accuracy
100%
Feature Vector
100%
Fourier Transform
100%
Warning System
100%
Artificial Neural Network
100%
Frequency Domain
100%
Neural Network
100%
Sliding Window
100%
Monitoring System
100%
vibration signal
100%
Time Fourier Transform
100%
Engineering
Active Structural Acoustic Control
100%
Sound Radiation
100%
Transducer
100%
Sound Transmission
100%
Dissipate Energy
100%
Damping Treatment
100%
Vibration Analysis
100%
Absorption Performance
33%
Ultrasonics
33%
Made Material
33%
Acoustic Impedance
33%
Material Performance
33%
Active Material
33%
Test Result
33%