TY - CONF T1 - Comparing the bispectrum, coherence function and Hilbert transform as methods of nonlinear identification JO - Proceedings of ISMA 2010 - International Conference on Noise and Vibration Engineering, including USD 2010 PY - 2010/01/01 AU - Hickey D AU - Worden K ED - SN - 9789073802872 SP - 3145 EP - 3158 Y2 - 2025/05/22 ER -