Dynamic displacements‐based model updating with motion capture system

Summary In this paper, a dynamic displacements-based model updating method using a motion capture system (MCS) is proposed. The dynamic characteristics from MCS are used to find the parameters that minimize the difference between updated model and direct measurement. Using a multi-objective optimization algorithm of non-dominated sorting genetic algorithm-II, the number of objective functions for model updating is set to the same number of modes under consideration, and all the objective function are simultaneously minimized. To consider the contribution of each mode on model updating and to avoid biased results, a rule for weighting of solutions associated to each mode based on modal participation factors is suggested and tested. Using a free vibration experimental test of a three-story shear model, the performance of model updating method is verified by the comparison of the dynamics characteristics between the updated model and direct measurement by MCS. In addition, time histories of displacements from the updated model are compared with the direct measurement. Copyright © 2016 John Wiley & Sons, Ltd.

[1]  Gokhan Kilic,et al.  Testing of wind turbine towers using wireless sensor network and accelerometer , 2015 .

[2]  Xijun Ye,et al.  Modal identification of Canton Tower under uncertain environmental conditions , 2012 .

[3]  Guido De Roeck,et al.  Damage analysis of a steel–concrete composite frame by finite element model updating , 2010 .

[4]  Patrick Paultre,et al.  Modal identification based on continuous wavelet transform and ambient excitation tests , 2012 .

[5]  Fanis Moschas,et al.  Measurement of the dynamic displacements and of the modal frequencies of a short-span pedestrian bridge using GPS and an accelerometer , 2011 .

[6]  Rune Brincker,et al.  Modal identification of output-only systems using frequency domain decomposition , 2001 .

[7]  Yi-Qing Ni,et al.  Theoretical and experimental modal analysis of the Guangzhou New TV Tower , 2011 .

[8]  Jung-Hoon Kim,et al.  3D displacement measurement model for health monitoring of structures using a motion capture system , 2015 .

[9]  J.P. Lynch,et al.  A Parallel Simulated Annealing Architecture for Model Updating in Wireless Sensor Networks , 2009, IEEE Sensors Journal.

[10]  Sébastien MousseauS. Mousseau,et al.  Assessment of the frequency domain decomposition technique by forced-vibration tests of a full-scale structure , 2008 .

[11]  Lu Deng,et al.  Bridge Model Updating Using Response Surface Method and Genetic Algorithm , 2010 .

[12]  S. Guillaume,et al.  Measuring sub-mm structural displacements using QDaedalus: a digital clip-on measuring system developed for total stations , 2015 .

[13]  Lijun Wu,et al.  Dynamic testing of a laboratory model via vision-based sensing , 2014 .

[14]  Peng Zhang,et al.  Deformation monitoring of a super-tall structure using real-time strain data , 2014 .

[15]  Peter Avitabile,et al.  Modal and operating characterization of an Optical telescope , 2001 .

[16]  Spilios D. Fassois,et al.  Vibration based health monitoring for a lightweight truss structure: experimental assessment of several statistical time series methods , 2010 .

[17]  John E. Mottershead,et al.  Finite Element Model Updating in Structural Dynamics , 1995 .

[18]  Frédo Durand,et al.  Modal identification of simple structures with high-speed video using motion magnification , 2015 .

[19]  Clay Naito,et al.  Application of state-of-the-art in measurement and data analysis techniques for vibration evaluation of a tall building , 2014 .

[20]  Hong Hao,et al.  Vibration‐based structural health monitoring of offshore pipelines: numerical and experimental study , 2013 .

[21]  Hojjat Adeli,et al.  Monitoring the behavior of steel structures using distributed optical fiber sensors , 2000 .

[22]  Chan Ghee Koh,et al.  Modified genetic algorithm strategy for structural identification , 2006 .

[23]  R. Cole,et al.  Structural health monitoring of the Tamar suspension bridge , 2013 .

[24]  Bo Wang,et al.  Design Criteria Based on Modal Analysis for Vibration Sensing of Thin-Wall Plate Machining , 2015, IEEE/ASME Transactions on Mechatronics.

[25]  Kalyanmoy Deb,et al.  A fast and elitist multiobjective genetic algorithm: NSGA-II , 2002, IEEE Trans. Evol. Comput..

[26]  Hua Yang,et al.  Dynamics-Based Stereo Visual Inspection Using Multidimensional Modal Analysis , 2013, IEEE Sensors Journal.

[27]  Ratneshwar Jha,et al.  Operational modal analysis of a multi-span skew bridge using real-time wireless sensor networks , 2011 .

[28]  Raimondo Betti,et al.  Structural identification with incomplete instrumentation and global identifiability requirements under base excitation , 2015 .

[29]  Erik A. Johnson,et al.  Response Modification to Improve the Parameter Identification of Shear Structures: An Experimental Verification , 2013, IEEE/ASME Transactions on Mechatronics.

[30]  Stathis C. Stiros,et al.  Measuring Deflections of a Short-Span Railway Bridge Using a Robotic Total Station , 2013 .

[31]  Chris Bishop,et al.  Next-generation low-cost motion capture systems can provide comparable spatial accuracy to high-end systems. , 2013, Journal of applied biomechanics.

[32]  Ricardo Perera,et al.  A multistage FE updating procedure for damage identification in large-scale structures based on multiobjective evolutionary optimization , 2008 .

[33]  Masoud Sanayei,et al.  STRUCTURAL MODEL UPDATING USING EXPERIMENTAL STATIC MEASUREMENTS , 1997 .

[34]  Guido Luzi,et al.  Comparison of seismometer and radar measurements for the modal identification of civil engineering structures , 2013 .

[35]  Rosario Ceravolo,et al.  Global Sensitivity‐Based Model Updating for Heritage Structures , 2015, Comput. Aided Civ. Infrastructure Eng..

[36]  Hojjat Adeli,et al.  A New Approach for Health Monitoring of Structures: Terrestrial Laser Scanning , 2007, Comput. Aided Civ. Infrastructure Eng..

[37]  Aamir Mahmood,et al.  A Synchronized Wireless Sensor Network for Experimental Modal Analysis in Structural Health Monitoring , 2011, Comput. Aided Civ. Infrastructure Eng..

[38]  Guido De Roeck,et al.  Uncertainty quantification in operational modal analysis with stochastic subspace identification: Validation and applications , 2016 .

[39]  Mir Mohammad Ettefagh,et al.  Crack detection in beam-like structures using genetic algorithms , 2008, Appl. Soft Comput..

[40]  Ahmet Turer,et al.  Structural Identification: Analytical Aspects , 1998 .

[41]  Hyung-Jo Jung,et al.  A new multi-objective approach to finite element model updating , 2014 .

[42]  Jerome P. Lynch,et al.  Automated Modal Parameter Estimation by Parallel Processing within Wireless Monitoring Systems , 2008 .

[43]  Chris Rizos,et al.  Advances in structural monitoring with Global Positioning System technology: 1997–2006 , 2007 .

[44]  Arthur J. Helmicki,et al.  Structural Identification for Condition Assessment: Experimental Arts , 1997 .

[45]  Ahmet E. Aktan,et al.  Limitations in Structural Identification of Large Constructed Structures , 2007 .

[46]  Kent Gylltoft,et al.  Improved bridge evaluation through finite element model updating using static and dynamic measurements , 2009 .

[47]  Ingo Neumann,et al.  The Benefit of 3D Laser Scanning Technology in the Generation and Calibration of FEM Models for Health Assessment of Concrete Structures , 2014, Sensors.

[48]  Hongping Zhu,et al.  Damage identification in shear-type structures using a proper orthogonal decomposition approach , 2015 .

[49]  Hyo Seon Park,et al.  Analytical Model for Estimation of Maximum Normal Stress in Steel Beam-Columns Based on Wireless Measurement of Average Strains from Vibrating Wire Strain Gages , 2013, Comput. Aided Civ. Infrastructure Eng..

[50]  Reza Tarinejad,et al.  Modal identification of structures by a novel approach based on FDD-wavelet method , 2014 .

[51]  Hyun Myung,et al.  Vision-based displacement measurement method for high-rise building structures using partitioning approach , 2010 .

[52]  Dae-Sung Jung,et al.  Finite element model updating on small-scale bridge model using the hybrid genetic algorithm , 2013 .

[53]  M. Becker,et al.  Monitoring of displacements with ground-based microwave interferometry: IBIS-S and IBIS-L , 2010 .

[54]  Raimondo Betti,et al.  Identification of Structural Systems using an Evolutionary Strategy , 2004 .

[55]  John E. Mottershead,et al.  Model Updating In Structural Dynamics: A Survey , 1993 .

[56]  Claus-Peter Fritzen,et al.  Operational modal analysis for Canton Tower , 2012 .

[57]  Herman J. Woltring,et al.  A fortran package for generalized, cross-validatory spline smoothing and differentiation , 1986 .

[58]  Jerome P. Lynch,et al.  Autonomous Decentralized System Identification by Markov Parameter Estimation Using Distributed Smart Wireless Sensor Networks , 2012 .

[59]  Sung-Han Sim,et al.  Wireless sensor network for decentralized damage detection of building structures , 2013 .

[60]  Hong Hao,et al.  Civil structure condition assessment by FE model updating: methodology and case studies , 2001 .

[61]  Kaoshan Dai,et al.  Modal Characteristics of Two Operating Power Transmission Poles , 2010 .