Location via proxy:   [ UP ]  
[Report a bug]   [Manage cookies]                
Filters








53,473 Hits in 5.5 sec

Multi-Radio Integrated Navigation System M&S Software Design for GNSS Backup under Navigation Warfare

Heyone Kim, Junhak Lee, Sang Heon Oh, Hyoungmin So, Dong-Hwan Hwang
2019 Electronics  
A message broker-based M&S software was designed for a multi-radio integrated navigation system.  ...  The usefulness of the proposed design method was shown by checking the accuracy and availability of the GPS only navigation and the multi-radio integrated navigation system under the attack of jamming  ...  Acknowledgments: This work has been supported by the National GNSS Research Center Program of Defense Acquisition Program Administration and Agency for Defense Development.  ... 
doi:10.3390/electronics8020188 fatcat:76bw4l57uvg2dhmwii7qe4u5ry

Architecture of integrated navigation systems with enhanced coordinate accuracy and fault detection

B.I. Dolintse
2023 Problems of Informatization and Management  
This article first introduces the centralized Kalman filter approach, employed to merge GPS and INS systems, based on a loosely coupled framework.  ...  This integration is underscored by two primary necessities: the assurance that after prolonged operation, the accuracy of the navigation parameters remains uncompromised and the implementation of an integrated  ...  Keywords: positioning and navigation, multi-source integrated navigation, uncrewed aerial vehicle, data analysis, error correction, filtration, fault detection, fault tolerance.  ... 
doi:10.18372/2073-4751.74.17878 fatcat:btm4gdozwff2nmfo7bfev5xt2e

Performance Evaluation of Multi Radio Integrated Navigation System under Navigation Warfare in M&S Software

Heyone Kim, Jae Hoon Son, Sang Heon Oh, Hyoungmin So, Dong-Hwan Hwang, D.D. Wijaya
2019 E3S Web of Conferences  
In this paper, a modelling and simulation software is designed in order to evaluate the performance of a multi radio integrated navigation system and the performance evaluation results are presented.  ...  The performance evaluation results show that the designed modelling and simulation software can be effectively used for the performance evaluation of multi radio integrated navigation systems.  ...  In Korea, a research on a multi radio integrated navigation system, in which GPS, KNSS (Korean Navigation Satellite System) and ground based navigation systems are integrated, have been being carried out  ... 
doi:10.1051/e3sconf/20199401008 fatcat:axptktecjna5dhne4ox4uoguwu

Implementation of underwater precise navigation system for a remotely operated mine disposal vehicle

Ki-Hun Kim, Chong-Moo Lee, Hyun-Taek Choi, Pan-Mook Lee
2011 International Journal of Ocean System Engineering  
This paper describes the implementation of a precise underwater navigation solution using a multiple sensor fusion technique based on USBL, GPS, DVL and AHRS measurements for the operation of a remotely  ...  To implement the precise underwater navigation, two strategies are chosen in this paper.  ...  Acknowledgements This research was supported by the ACTD projects, "Development of an auto cruising mine disposal vehicle", which financially supported by the DARPA of South Korea and "Development of core  ... 
doi:10.5574/ijose.2011.1.2.102 fatcat:gsnpqyoikrbvlpdhroo537mgve

Application of Multi-Source Data Hybrid Technology in Navigation and Communication Technology

Jinzhu Xiong
2019 International Journal of Online and Biomedical Engineering (iJOE)  
Then, based on the multi-source data of the ship communication, the embedded hybrid platform was built.  ...  The multi-source data hybrid communication system display interface and multi-source data fusion PRONAVI system were designed.  ...  A ship data hybrid transmission system based on embedded technology was designed and implemented.  ... 
doi:10.3991/ijoe.v15i01.9775 fatcat:cczrsyrplrew5e3lvng3rqmjsq

Resilient Multi-Source Integrated Navigation Method for Aerospace Vehicles Based on On-Line Evaluation of Redundant Information

Jun Kang, Zhi Xiong, Rong Wang, Bing Hua
2022 Aerospace (Basel)  
Aerospace vehicle navigation systems are equipped with multi-source redundant navigation sensors.  ...  In this paper, a resilient multi-source fusion integrated navigation method based on comprehensive information evaluation has been proposed by combining of qualitative analysis and quantitative analysis  ...  Data Availability Statement: Not applicable. Conflicts of Interest: The authors declare no conflicts of interest.  ... 
doi:10.3390/aerospace9070333 fatcat:vtujmn6fqratfoxjvujj7doga4

Towards Fully Autonomous UAVs: A Survey

Taha Elmokadem, Andrey V. Savkin
2021 Sensors  
Thus, this paper provides a survey of some of the recent developments in the field of unmanned aerial vehicles related to safe autonomous navigation, which is a very critical component in the whole system  ...  A great part of this paper focus on advanced methods capable of producing three-dimensional avoidance maneuvers and safe trajectories.  ...  Conflicts of Interest: The authors declare no conflict of interest.  ... 
doi:10.3390/s21186223 pmid:34577430 fatcat:5hcxgqywfranva7lptwin4kzem

Sensors and Sensor's Fusion in Autonomous Vehicles

Andrzej Stateczny, Marta Wlodarczyk-Sielicka, Pawel Burdziakowski
2021 Sensors  
Autonomous vehicle navigation has been at the center of several major developments, both in civilian and defense applications [...]  ...  Conflicts of Interest: The authors declare no conflict of interest.  ...  Acknowledgments: We would like to thank all the authors who contributed to the Special Issue and the staff in the editorial office.  ... 
doi:10.3390/s21196586 pmid:34640906 fatcat:l46q6lgphbgw7clcd4d7vtksuu

AUV Abyss workflow: autonomous deep sea exploration for ocean research

Meike Klischies, Marcel Rothenbeck, Anja Steinfuhrer, Isobel A. Yeo, Christian dos Santos Ferreira, Jochen Mohrmann, Claas Faber, Carsten Schirnick
2018 2018 IEEE/OES Autonomous Underwater Vehicle Workshop (AUV)  
Navigation of AUVs and accuracy of acquired MBES data is challenging, especially in deep water or rough terrain.  ...  Automated documentation of post-processing steps enhances the archiving of produced results, facilitates knowledge transfer, adaptation to other systems and management of large datasets.  ...  The EU-funded 'Blue Mining Project' and the BGR (Bundesanstalt für Geowissenschaften und Rohstoffe) INDEX project kindly provided the AUV data shown here, collected on board R/V Meteor (cruise M127; [  ... 
doi:10.1109/auv.2018.8729722 fatcat:z4aoaktpnbg2fmzvxs27ku5ouq

Path generation and navigation system design under ocean currents for an unmanned underwater vehicle

Kihun Kim, Hyun-Taek Choi, Sea-Moon Kim, Chong-Moo Lee, Pan-Mook Lee
2010 The Abstracts of the international conference on advanced mechatronics : toward evolutionary fusion of IT and mechatronics : ICAM  
This paper describes path generation and navigation system design methodology under ocean currents using multiple sensors fusion.  ...  A multiple sensors based precise navigation scheme enables underwater vehicles to be controlled with qualified navigation information such as update rate, accuracy, precision.  ...  Transport and Maritime Affairs (MLTM) of Republic of Korea and "Development of technologies for an underwater robot based on artificial intelligence for highly sophisticated missions", which is supported  ... 
doi:10.1299/jsmeicam.2010.5.129 fatcat:7nfx5w2idzd63dbckyxkknijsa

EDITORIAL: Special Issue: Intelligent Vehicle Navigation (Part1)

Mohammed A. Quddus, Washington Y. Ochieng, Hongchao Liu
2008 Journal of Intelligent Transportation Systems / Taylor & Francis  
Cannon, develops a novel integrated navigation system based on GPS, a Micro-Elecro Mechanical System based Inertial Measurement Unit (MEMS IMU) and a steering angle sensor to enhance the positioning accuracy  ...  This special issue of the Journal of Intelligent Transportation Systems focuses on iVN and presents papers on the latest research that addresses the issues identified above.  ... 
doi:10.1080/15472450802448112 fatcat:mkr6wjpnlrgexlwtn4rnzz2ypy

Wireless Sensor Based Hybrid Architecture for Vehicular Ad hoc Networks

Kashif Naseer Qureshi, Abdul Hanan Abdullah, Raja Waseem Anwar
2014 TELKOMNIKA (Telecommunication Computing Electronics and Control)  
In this paper, we propose a wireless sensor based hybrid architecture for navigation systems for vehicular Ad hoc networks.  ...  The implementation of Wireless Sensor Network (WSN) in vehicular networks reduces the required investment and improves intelligent applications performance for driving safety and traffic efficiency.  ...  Acknowledgment This research is supported by the Ministry ofEducation Malaysia (MOE) and in collaboration with Research Management Centre (RMC) Universiti Teknologi Malaysia (UTM).  ... 
doi:10.12928/telkomnika.v12i4.537 fatcat:xq2xsgsg2zh3rjayok7jaz6v2a

A multi-vehicle testbed for multi-modal, decentralized sensing of the environment

R Andres Cortez, Jose- Luna, Rafael Fierro, John Wood
2010 2010 IEEE International Conference on Robotics and Automation  
The multi-vehicle testbed was designed to accommodate various types of sensors as well as various numbers of vehicles and types.  ...  The original COMET testbed consisted of ten all-terrain vehicles which are based on the Tamiya TXT-1 monster truck chasis.  ... 
doi:10.1109/robot.2010.5509315 dblp:conf/icra/CortezLFW10 fatcat:b74urzh6kffd3gmo6lvkuhfdvi

Development of a Prototype Autonomous Electric Vehicle

Aisha Abdul Mohammed, Aliyu Abdullahi, Amina Ibrahim
2021 Journal of Robotics and Control (JRC)  
From the output acquired, the vehicle can be driven by either a single or a combination of multiple sources; however, the work centred on optimizing power management system and not navigation.  ...  A marked improvement in this research is the use of rechargeable batteries to power the vehicle, and a solar panel has been implemented as a secondary source of power to charge the batteries. II.  ... 
doi:10.18196/26137 fatcat:ybgvbzf725bg5geinnihdj4avi

A Consolidated Review of Path Planning and Optimization Techniques: Technical Perspectives and Future Directions

Faiza Gul, Imran Mir, Laith Abualigah, Putra Sumari, Agostino Forestiero
2021 Electronics  
The paper provides a consolidated platform, where plenty of available research on-ground autonomous vehicle and their trajectory optimization with the extension for aerial and underwater vehicles are documented  ...  Moreover, optimization techniques suitable for implementing ground, aerial, and underwater vehicles are also a part of this review.  ...  The paper concluded with future remarks and challenges in UAV systems based on their optimal length, vehicle state navigation, and surrounding estimation for the position.  ... 
doi:10.3390/electronics10182250 fatcat:xxbfslyes5ctpfktnprezb6p6m
« Previous Showing results 1 — 15 out of 53,473 results