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Prawin Jayakumar, Ph.D
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An online input force time history reconstruction algorithm using dynamic principal component analysis
J Prawin, ARM Rao
Mechanical Systems and Signal Processing 99, 516-533, 2018
422018
Nonlinear identification of MDOF systems using Volterra series approximation
J Prawin, ARM Rao
Mechanical Systems and Signal Processing 84, 58-77, 2017
382017
Vibration-based breathing crack identification using non-linear intermodulation components under noisy environment
J Prawin, ARM Rao
Structural Health Monitoring 19 (1), 86-104, 2020
342020
Nonlinear identification of structures using ambient vibration data
J Prawin, ARM Rao, K Lakshmi
Computers & Structures 154, 116-134, 2015
302015
Nonlinear parametric identification strategy combining reverse path and hybrid dynamic quantum particle swarm optimization
J Prawin, ARM Rao, K Lakshmi
Nonlinear Dynamics 84 (2), 797-815, 2016
282016
A method for detecting damage-induced nonlinearity in structures using weighting function augmented curvature approach
J Prawin, ARM Rao
Structural Health Monitoring 18 (4), 1154-1167, 2019
242019
A novel singular spectrum analysis–based baseline-free approach for fatigue-breathing crack identification
J Prawin, K Lakshmi, ARM Rao
Journal of Intelligent Material Systems and Structures 29 (10), 2249-2266, 2018
232018
A novel vibration based breathing crack localization technique using a single sensor measurement
J Prawin, K Lakshmi, ARM Rao
Mechanical Systems and Signal Processing 122, 117-138, 2019
212019
Nonlinear Structural Damage Detection Based on Adaptive Volterra Filter Model
J Prawin, ARM Rao
International Journal of Structural Stability and Dynamics 18 (02), 1871003, 2018
192018
Structural damage diagnosis under varying environmental conditions with very limited measurements
J Prawin, K Lakshmi, ARM Rao
Journal of Intelligent Material Systems and Structures 31 (5), 665-686, 2020
142020
Damage detection in nonlinear systems using an improved describing function approach with limited instrumentation
J Prawin, ARM Rao
Nonlinear Dynamics 96 (2), 1447–1470, 2019
132019
Reference-free Breathing crack identification of beam-like structures using an enhanced Spatial Fourier Power Spectrum with Exponential Weighting Functions
J Prawin, ARM Rao
International Journal of Structural Stability and Dynamics 19 (2), 1950017, 2019
132019
Development of Polynomial Model for Cantilever Beam with Breathing Crack
J Prawin, ARM Rao
Procedia Engineering 144, 1419-1425, 2016
122016
Parameter Identification of Systems with Multiple Disproportional Local Nonlinearities
J Prawin, ARM Rao, A Sethi
Nonlinear Dynamics 100, 289-314, 2020
112020
Detection of nonlinear structural behavior using time-frequency and multivariate analysis
J Prawin, ARM Rao
Smart Structures and Systems 22 (6), 711-725, 2018
92018
Real-time reference-free breathing crack identification using ambient vibration data
J Prawin
Structural Control and Health Monitoring 29 (3), e2903, 2022
82022
A novel Mel-frequency cepstral analysis based damage diagnostic technique using ambient vibration data
J Prawin, R Anbarasan
Engineering Structures 228, 111552, 2021
82021
Breathing crack damage diagnostic strategy using improved MFCC features
J Prawin
Journal of Intelligent Material Systems and Structures 32 (20 …, 2021
72021
Nonlinear system identification of breathing crack using empirical slow-flow model
J Prawin, A Rama Mohan Rao
Recent Advances in Structural Engineering, Volume 1: Select Proceedings of …, 2019
72019
Extraction of Opening and Closing States of Cracked Structure using Adaptive Volterra Filter Model
J Prawin, ARM Rao
Procedia Structural Integrity 14, 234-241, 2019
62019
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Artikler 1–20