Affiliation:
1. Stanford University, Stanford, CA 94305-4035
Abstract
This paper summarizes the theory used in a system that identifies foreign body impact on a composite plate using built-in strain sensors. The identification system consists of a model of the composite plate and an identification algorithm. The algorithm compares the measured response of the plate to the model response and estimates the impact location and force time history. The solution, which uses a smoother/filter optimization, includes a new computational algorithm that saves considerable computation time for systems with many degrees of freedom.
Subject
Mechanical Engineering,General Materials Science
Cited by
50 articles.
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