Title :
Time-efficient dynamic analysis of structures exhibiting nonlinear peak bending
Author :
Sprock, Christian ; Sextro, Walter
Author_Institution :
Mechatron. & Dynamics, Univ. of Paderborn, Paderborn, Germany
Abstract :
A measurement method is presented that combines the advantages of the multisine measurement technique with a prediction method for peak bending behavior. This combination allows the analysis of the dynamic behavior of mechanical structures at distinctly reduced measurement durations and has the advantage of reducing high excitation impacts on the structure under test.
Keywords :
bending; dynamic testing; measurement; structural engineering; vibrations; measurement durations; mechanical structures; multisine measurement technique; nonlinear peak bending behavior; prediction method; time-efficient dynamic analysis; Heuristic algorithms; Nonlinear systems; Oscillators; Time measurement; Time-frequency analysis; Vibrations;
Conference_Titel :
Instrumentation and Measurement Technology Conference (I2MTC) Proceedings, 2014 IEEE International
Conference_Location :
Montevideo
DOI :
10.1109/I2MTC.2014.6860760
