Improved minimum variance distortionless response spectrum method for efficient and robust non-uniform undersampled frequency identification in blade tip timing
Ruochen Jin, Laihao Yang, Zhibo Yang, Shaohua Tian, Guangrong Teng, Xuefeng Chen
Topics & Concepts
UndersamplingComputer scienceAlgorithmSIGNAL (programming language)SmoothingMinimum-variance unbiased estimatorMathematicsMean squared errorStatisticsArtificial intelligenceProgramming languageBladed Disk Vibration DynamicsStructural Health Monitoring TechniquesOptical measurement and interference techniques