The article presents a concept for isolating satellite signals for the purpose of precisely determining the location of defects in high-speed rail tracks. A system model will be presented along with its application during actual testing. The problem of rapid identification of damage, and in particular its location, will be an essential condition for the proper maintenance of railway lines while simultaneously increasing the technical speed of trains.Systems using navigation elements for precise control of air and ground traffic are being developed all over the world. One such system is the NAVSTAR/GPS satellite system created in the USA, hereinafter referred to as GPS (Global Positioning System). Navigation data from this system is widely used in military technology, maritime and aviation navigation, and in automotive applications. (…)
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Source: Logistyka Magazine