Time-varying characteristics analysis of vehicle-bridge interaction system based on modified S-transform reassignment technique
Jing Zhang, Dong Yang, Wei‐Xin Ren, Ye Yuan
Topics & Concepts
Short-time Fourier transformS transformSpectrogramTime–frequency analysisInstantaneous phaseWindow functionFractional Fourier transformGabor transformFourier transformConstant Q transformGaussianContinuous wavelet transformHarmonic wavelet transformComputer scienceWavelet transformAlgorithmControl theory (sociology)Discrete wavelet transformMathematicsArtificial intelligenceWaveletComputer visionFourier analysisFilter (signal processing)Mathematical analysisQuantum mechanicsControl (management)PhysicsStructural Health Monitoring TechniquesRailway Engineering and DynamicsStructural Engineering and Vibration Analysis