Design and Evaluation of a Navigation Agent

Design and Experimental Evaluation of integrated orientation estimation algorithm Autonomous Underwater Vehicle Based on Indirect Complementary Filter

This paper aims is to design an integrated navigation system constituted by low-cost inertial sensors to estimate the orientation of an Autonomous Underwater Vehicle (AUV) during all phases of under water and surface missions. The proposed approach relied on global positioning system, inertial measurement unit (accelerometer & rate gyro), magnetometer and complementary filter technique. Complem...

Determining Components of Medical Instructional Design based on Virtual Reality by Research Synthesis

Introduction: The purpose of the present study was to determine the components of medical education design based on virtual reality by research synthesis method. Methods: In the present study a synthesis method was used. In order to study the research background and to collect appropriate data among the databases of Science Direct, Springer, Scopus, ProQuest and Eric (ERIC) search. With the ke...

Practical Evaluation of EKF1 and UKF2 Filters for Terrain Aided Navigation

This article would study batch and recursive methods that used in terrain navigation systems. Terrain navigation has a lot ofdisadvantages and so researchers have been studied on different method of aided navigation for many years. Therefore, more types of aided navigation systems were introduced with advantages and disadvantages in terms of practical and theoretical. One of the main ideas for ...

Design Criteria, Applicability and Specifications of Visual Aids to Navigation Signs Used in Ports and Waterways (Case Study of Siraf Pars Service Port and Lavan Oil Terminal)

Due to the range of hazards threatening the navigation of vessels such as collisions with other passing vessels, collisions with structures such as breakwaters, and collisions with the bottom of vessels with the seabed, the design and use of fixed and floating signs should be considered. These signs, in addition to daytime operation, should also be equipped with portable lights to navigate duri...

Information Architecture of Research Institutes’ Website, Case Study: Iranian Research Institute for Information Science and Technology’s Website

Purpose: As mission-oriented organizations, research institutes have the task of answering community questions in specialized areas, and should therefore be able to effectively present their outputs to their target users. Achieving such a goal requires the proper use of information architecture principles to properly organize the information platform in which the research institutes interact wi...

The design and evaluation of non-speech sounds to support navigation in restricted display devices