In this article, we investigate how the proposed navigation mode “dead reckoning+ relative
ranging+ heading constraint” can be used to cooperatively localize a UAV swarm when …

In the present work, hybrid composites made of Al2214 alloy with B4C and graphite were
produced by using a liquid metallurgical process. Al2214 alloy was utilized to create hybrid …

The trends of migration introduce since human history, determined by their socio-economic
conditions, culturally connection, political impediments and habitant circumstances …

In many real navigation problems, moving objects may have some state or measurement
constraints along their way. Using these constraints in conventional Extended Kalman Filter …

With the rapid development of microelectromechanical systems (MEMS) technology, low-
cost MEMS inertial devices have been widely used for inertial navigation. However, their …

В статье исследуется задача позиционирования первого в Тегеране магистрального
газопровода (Тегеран–Кухнамак) с использованием бесплатформенной инерциальной …

To produce a 3D map of the Tehran's first gas transfer pipeline (Tehran—Kuhnamak), a
methodology has been developed in this research, in which a strapdown inertial navigation …

The Allan variance is a method of representing different noise terms imposed by the
stochastic fluctuations as a function of averaging time. Unfortunately, existing …

The phenotypic stability of 22 groundnut genotypes (Arachis hypogaea L.) grown during four
summer seasons was estimated for yield and four yield related traits. The mean squares due …

The trends of migration introduce since human history, determined by their socio-economic
conditions, culturally connection, political impediments and habitant circumstances …