27 March 2018 In-pavement fiber Bragg grating sensor for vehicle speed and wheelbase estimation
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Abstract
The Department of Transportation classifies a vehicle depending on the number of axles and the space between them (wheelbase). Vehicle classification accuracy depends on the accuracy in estimating the speed and the wheelbase. In this study, a three-dimension Glass Fiber-Reinforced Polymer packaged Fiber Bragg Grating sensor (3D GFRP-FBG) is introduced for vehicle speed and wheelbase estimation. The experimental results show the ability of the sensor to estimate the speed and the wheelbase of a reference vehicle, with an accuracy of 95% or higher.
Conference Presentation
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Mu'ath Al-Tarawneh, Mu'ath Al-Tarawneh, Ying Huang, Ying Huang, } "In-pavement fiber Bragg grating sensor for vehicle speed and wheelbase estimation", Proc. SPIE 10598, Sensors and Smart Structures Technologies for Civil, Mechanical, and Aerospace Systems 2018, 105982A (27 March 2018); doi: 10.1117/12.2295624; https://doi.org/10.1117/12.2295624
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