Affiliation:
1. University of Toronto Institute for Aerospace Studies 4925 Dufferin Street Downsview, Ontario, Canada M3H 5T6
Abstract
Fiber optic strain sensors for smart structures will have to provide broad dynamic range, high resolution, wide bandwidth, and in certain applications, absolute strain measurement. Different sensor configurations and applications require different sig nal processing methods. A number of signal processing techniques and optical configura tions for interferometric fiber-optic strain sensors are discussed. Their applications to smart structure and material studies are presented. Advantages and disadvantages of each signal processing technique are discussed from the perspective of practicality, multiplex ing, and absolute measurement capability.
Subject
Mechanical Engineering,General Materials Science
Cited by
19 articles.
订阅此论文施引文献
订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献