Polynomial chirplet transform with application to instantaneous frequency estimation ZK Peng, G Meng, FL Chu, ZQ Lang, WM Zhang, Y Yang
IEEE Transactions on Instrumentation and Measurement 60 (9), 3222-3229, 2011
315 2011 Output frequency characteristics of nonlinear systems ZQ Lang, SA Billings
International Journal of Control 64 (6), 1049-1067, 1996
241 1996 Energy transfer properties of non-linear systems in the frequency domain ZQ Lang*, SA Billings
International Journal of Control 78 (5), 345-362, 2005
229 2005 Output frequency response function of nonlinear Volterra systems ZQ Lang, SA Billings, R Yue, J Li
Automatica 43 (5), 805-816, 2007
195 2007 Crack detection using nonlinear output frequency response functions ZK Peng, ZQ Lang, SA Billings
Journal of Sound and Vibration 301 (3-5), 777-788, 2007
194 2007 Comparisons between harmonic balance and nonlinear output frequency response function in nonlinear system analysis ZK Peng, ZQ Lang, SA Billings, GR Tomlinson
Journal of Sound and Vibration 311 (1-2), 56-73, 2008
176 2008 Study of the effects of cubic nonlinear damping on vibration isolations using harmonic balance method ZK Peng, G Meng, ZQ Lang, WM Zhang, FL Chu
International Journal of Non-Linear Mechanics 47 (10), 1073-1080, 2012
169 2012 Theoretical study of the effects of nonlinear viscous damping on vibration isolation of sdof systems ZQ Lang, XJ Jing, SA Billings, GR Tomlinson, ZK Peng
Journal of Sound and Vibration 323 (1-2), 352-365, 2009
160 2009 Finite-Time W He, C Xu, QL Han, F Qian, Z Lang
IEEE Transactions on Systems, Man, and Cybernetics: Systems 48 (11), 1920-1928, 2017
139 2017 Feasibility study of structural damage detection using NARMAX modelling and nonlinear output frequency response function based analysis ZK Peng, ZQ Lang, C Wolters, SA Billings, K Worden
Mechanical Systems and Signal Processing 25 (3), 1045-1061, 2011
137 2011 Analysis and design of the force and displacement transmissibility of nonlinear viscous damper based vibration isolation systems PF Guo, ZQ Lang, ZK Peng
Nonlinear Dynamics 67, 2671-2687, 2012
98 2012 Frequency domain analysis and design of nonlinear systems based on Volterra series expansion X Jing, Z Lang
A parametric characteristic approach, 2015
94 2015 Condition monitoring and damage location of wind turbine blades by frequency response transmissibility analysis W Yang, Z Lang, W Tian
IEEE Transactions on Industrial Electronics 62 (10), 6558-6564, 2015
89 2015 Frequency domain analysis of a dimensionless cubic nonlinear damping system subject to harmonic input XJ Jing, ZQ Lang
Nonlinear Dynamics 58, 469-485, 2009
87 2009 A nonparametric polynomial identification algorithm for the Hammerstein system ZQ Lang
IEEE Transactions on Automatic Control 42 (10), 1435-1441, 1997
82 1997 Output frequencies of nonlinear systems ZQ Lang, SA Billings
International Journal of Control 67 (5), 713-730, 1997
80 1997 Analysis of bilinear oscillators under harmonic loading using nonlinear output frequency response functions ZK Peng, ZQ Lang, SA Billings, Y Lu
International Journal of Mechanical Sciences 49 (11), 1213-1225, 2007
78 2007 Resonances and resonant frequencies for a class of nonlinear systems ZK Peng, ZQ Lang, SA Billings
Journal of Sound and Vibration 300 (3-5), 993-1014, 2007
75 2007 Transmissibility of non-linear output frequency response functions with application in detection and location of damage in MDOF structural systems ZQ Lang, G Park, CR Farrar, MD Todd, Z Mao, L Zhao, K Worden
International Journal of Non-Linear Mechanics 46 (6), 841-853, 2011
70 2011 Frequency domain analysis for suppression of output vibration from periodic disturbance using nonlinearities XJ Jing, ZQ Lang, SA Billings, GR Tomlinson
Journal of Sound and vibration 314 (3-5), 536-557, 2008
70 2008 