Měření trajektorie malých cílů pomocí sítě CW radarů

Autor:	Fuchs, Michal
Jazyk:	čeština
Rok vydání:	2012
Předmět:	rekonstrukce trajektorií optimalizace trasovacích metod trajectory reconstruction Dopplerův radar Doppler radar tracking method optimizing multi-trajectory identification multi-trajektoriální identifikace
Druh dokumentu:	Doctoral Thesis
Popis:	This dissertation is focused on target trajectory identification using CW radar sensor network measuring. An omni-directional radar based on single mixing is considered for measurement in ballistic tunnel, where information about direction of target approaching is a priory known. Applied experimental radar network setup with system controller and acquisition units is demonstrated. Mathematical models and optimized structures have been developed for fitting of system parameters and presented in the theoretical part. The second part is aimed to the multi-trajectory identification. New methodical techniques of this work consist in identification of the points of the closest approach with V model function and utilizing gradient methods for path identification.
Databáze:	Networked Digital Library of Theses & Dissertations
Externí odkaz:	http://www.nusl.cz/ntk/nusl-233570 Zobrazit plný text záznamu