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Sensor Location Selection
This research is focused on the analysis of parameter estimation problem guessing the structural parameters from the measured structural response and system characteristics. Accurate estimation of joint parameters is very important in model updating and diagnosis. Because of the measurement incompleteness and noise, the estimation result is generally inaccurate and highly depends on the experiment condition. The main results of this research are the presentation of optimal sensor placement criterion for the mechanical parameter identification process, and the proposition of a reliable and non-time consuming sensor placement guide.