Results 181 to 190 of about 1,285,259 (263)

Development of a Technique for Design and Optimization of the Bearing Structure of a Strapdown Inertial Navigation System

open access: closedSaint Petersburg International Conference on Integrated Navigation Systems, 2023
The paper describes a technique for designing and optimizing the bearing structure of a strapdown inertial navigation system aiming to reduce the instrumental errors of sensors caused by the deformation of the bearing structure under the complex action ...
A. V. Frolov   +2 more
openalex   +2 more sources

A Navigation system of mobile robot based on bearing measurements of beacons

2017 International Conference on Industrial Engineering, Applications and Manufacturing (ICIEAM), 2017
The problem of navigation and control of movement of wheeled mobile robot by bearing of the reference beacons is considered. The quality criteria of controllable motion of such robots are revealed, the formalism of nonholonomic mechanics used for constructing their mathematical models is briefly considered.
M. V. Nosikov   +2 more
openaire   +3 more sources

Decentralized Navigation Systems for Bearing-based Position and Velocity Estimation in Tiered Formations

2020 American Control Conference (ACC), 2020
This paper presents a decentralized navigation system, capable of estimating positions and fluid velocities, for vehicle formations. Some vehicles have access to a measurement of their own position while the others have access to one or more bearing measurements and may have a depth measurement.
David Santos, Pedro Batista
openaire   +3 more sources

Finding Bearing in Robot Navigation with the Use of the Kalman Filter

open access: closedSolid State Phenomena, 2013
In robotic systems navigation, it is necessary to determine the direction, in which the local coordinate system of a robot is to be turned in regards to the reference, global system. That direction from mathematical point of view is the rotation along one axis of the reference system, such that the reference system coincides with the local system ...
Andrzej Sioma, Slawomir Blok
openaire   +3 more sources

Optimal Landmark Selection for Bearing-Only Navigation

open access: closedProceedings of the Advances in Robotics 2019, 2019
Bearing-only navigation, using landmark information, is a well-researched area, with applications ranging from mapping an environment to reaching a known target position. Robot pose localization using bearing-only measurements is highly affected by the locations of surrounding landmarks, from which angular readings can be obtained via feature ...
Pranav N. Thakkar, Leena Vachhani
openaire   +2 more sources

Biologically inspired bearing-only navigation and tracking

open access: closed2007 46th IEEE Conference on Decision and Control, 2007
In this paper we develop controllers that are used for the control of individual or groups of vehicles based only on sensors that provide bearing information. Our inspiration is derived from the observation that many ant species use landmark retinal positions to navigate without having any range information.
Kumar, Vijay R., Loizou, Savvas
openaire   +4 more sources

Decentralised navigation systems for bearing-based position and velocity estimation in tiered formations

open access: closedInternational Journal of Systems Science, 2021
This paper presents a novel decentralised navigation system based on bearing measurements for tiered vehicle formations.
Santos, David   +3 more
openaire   +3 more sources

Comparison of ultra-congruent mobile- and fixed-bearing navigation-assisted total knee arthroplasty with minimum 5-year follow-up

open access: closedKnee Surgery, Sports Traumatology, Arthroscopy, 2016
Seong Hwan Kim   +4 more
openalex   +2 more sources

Buddy bearings [PDF]

open access: possibleCHI '10 Extended Abstracts on Human Factors in Computing Systems, 2010
This paper proposes a mobile application to facilitate the meeting of people in unmarked spaces. We report on the concept, aspects of the work-in-progress implementation and future steps.
Thomas Schluchter   +2 more
openaire   +1 more source

Home - About - Disclaimer - Privacy