The Ministry of Research, Technology and Higher Education Indonesia routinely hosts a competition payload tracking system placed on rocket with Ground Control Station (GCS), known as Kompetisi Muatan Roket dan Indonesia. Fixed GCS antenna causes some problems, including poor communication between GCS, position detection the payload. This research was conducted to create capable moving towards p...

the radar tracking is one of the best leo satellite tracking methods. while the tracking filters which are mostly linear, and them are not able to have a precise estimation of the objects with nonlinear motion dynamic such as satellite, we should use nonlinear filters. in this paper , firstly, we deal with the problem of the leo satellites motion path modeling according to the satellite motion ...

An important feature of a modern mobile device is that it can position itself and support remote position tracking. To be useful, such position tracking has to be energy-efficient to avoid having a major impact on the battery life of the mobile device. Furthermore, tracking has to robustly deliver position updates when faced with changing conditions such as delays and changing positioning condi...

Tracking also called Position and Orientation Tracking or Position Tracking and mapping, is used in VEs where the orientation and the position of a real physical object is required. Specifying a point in 3-D requires the transition position, that is the Cartesian coordinates x, y, and z. However, many VE applications manipulate entire objects and this requires the orientation to be specified by...

This paper addresses the issue of position/force tracking for a constrained robot within the framework of impedance control. An adaptive controller is developed in which a varying desired impedance is adaptively tuned with the robot’s position tracking error. It guarantees the asymptotic convergence of the robot position tracking error and the boundedness of the constraint force tracking error....