A Comprehensive Review on Train Positioning Technique in Industries with Maglev Included Based on Cross Coding Inductive Loop Wire

Cross coding inductive loop wire, which is an enhanced formation of traditional cross inductive loop wire, has already been widely deployed and applied in the interlocking system of accurate maneuver control for operation vehicles in iron smelt industry, for it can realize a precision of positioning in centimeter scale. During recent years, the application of cross coding inductive loop wire in speed measuring and positioning for medium-low speed maglev train has been considered, for it can help the signal system to acquire accurate operation related information from the maglev train even if it does not have any wheel set. However, related literature on application of cross coding inductive loop wire have still not been discussed till now. Consider that a comprehensive review of the literature on positioning based on cross coding inductive loop wire in various industries may help scholars and engineers to better understand the working principles and application requirements of it, In this paper, such a comprehensive review has been made, and the applicability of cross coding inductive loop wire in medium-low speed maglev system has also been demonstrated from related works.