Title
Inductive Loop Axle Detector based on Resistance and Reactance Vehicle Magnetic Profiles.
Abstract
The article presents a measurement system that captures two components of a motor vehicle's magnetic profile, which are associated with the real and imaginary part of the impedance of a narrow inductive loop sensor. The proposed algorithm utilizes both components of the impedance magnetic profile to detect vehicle axles, including lifted axles. Accuracies of no less than 71.8% were achieved for vehicles travelling with a lifted axle, and no less than 98.8% for other vehicles. The axle detection accuracy was determined during a series of experiments carried out under normal traffic conditions, using profile analysis, video footage and reference signals from an axle load detector on a total of 4000 vehicles.
Year
DOI
Venue
2018
10.3390/s18072376
SENSORS
Keywords
Field
DocType
slim inductive loop sensor,vehicle magnetic signatures,impedance change,signal conditioning,axle detector,traffic measurements
Reactance,Electronic engineering,On resistance,Engineering,Axle,Detector,Electrical engineering,Induction loop
Journal
Volume
Issue
Citations 
18
7.0
0
PageRank 
References 
Authors
0.34
7
4
Name
Order
Citations
PageRank
Zbigniew Marszalek1315.95
Tadeusz Zeglen200.34
Sroka, R.312.81
janusz gajda4125.13