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NAVIO ? A Navigation and Guidance Service for Pedestrians

Günther Retscher, Michael Thienelt
2004 Journal of Global Positioning Systems  
The integration of these sensors in a modern multi-sensor system can be performed using an adapted Kalman filter.  ...  In the research project NAVIO (Pedestrian Navigation Systems in Combined Indoor/Outdoor Environements) at our University we are working on the improvement of navigation services for pedestrians.  ...  Acknowledgements The research work presented in this paper is supported by the FWF Project NAVIO of the Austrian Science Fund  ... 
doi:10.5081/jgps.3.1.208 fatcat:ulkbntltebhpjmuphc7r7vv5jy

Application of particle filters for indoor positioning using floor plans

Pavel Davidson, Jussi Collin, Jarmo Takala
2010 2010 Ubiquitous Positioning Indoor Navigation and Location Based Service  
The tests show that this map-aided dead reckoning system is able to provide accurate vehicle positioning for long periods of time without using GPS data.  ...  This algorithm can be adapted for implementation on real-time car navigation systems using a low-cost MEMS heading rate sensor and standard vehicle speed sensor installed in the car as dead-reckoning sensors  ...  The examples show that the position errors of map aided dead reckoning navigation system can be kept bounded as opposed to the unbounded error growth of the conventional dead reckoning.  ... 
doi:10.1109/upinlbs.2010.5653830 dblp:conf/upinlbs/DavidsonCT10 fatcat:pzaxjjbpnfghjlvl2yqomqwpee

Issues of identifying, estimating and using delay times in telecontrol systems based on TCP/IP networks

Octavian Stefan, Toma L. Dragomir, Alexandru Codrean, Ioan Silea
2010 IFAC Proceedings Volumes  
The track loader and a system for teleoperation are described. A tested and working kinematic model used for dead reckoning is also presented.  ...  The model shows good results when tested and compared to a GPS navigation system. Fig. 1. A teleoperated Caterpillar 973c track loader.  ...  A special thanks to Bo Dahlgren at Pon-Cat, Sweden, for his assistance in mounting of necessary equipment on the track loader. The work presented was supported by Process IT Innovations.  ... 
doi:10.3182/20101005-4-ro-2018.00046 fatcat:v3yurc3yubfileons6pyggzufe

Spatial learning for navigation in dynamic environments

B. Yamauchi, R. Beer
1996 IEEE Transactions on Systems Man and Cybernetics Part B (Cybernetics)  
ELDEN integrates these networks with a reactive controller that is robust to transient changes in the environment and a relocalization system that uses evidence grids to recalibrate dead reckoning.  ...  These networks guide the robot's navigation while constantly adapting to any topological changes that are encountered.  ...  RELOCALIZATION SYSTEM ELDEN's spatial learning system relies on reasonably accurate dead reckoning.  ... 
doi:10.1109/3477.499799 pmid:18263050 fatcat:2vhhdu2udbglfljtr4puxir6v4

AUV dead-reckoning navigation based on neural network using a single accelerometer

Yan-xin Xie, Jun Liu, Cheng-quan Hu, Jun-hong Cui, Hongli Xu
2016 Proceedings of the 11th ACM International Conference on Underwater Networks & Systems - WUWNet '16  
the accuracy of the Autonomous Underwater Vehicles (AUVs) navigation system determines whether they can safely operate and return.  ...  Traditional Dead-reckoning (DR) relies on the inertial sensors such as gyroscope and accelerometer.  ...  Currently, the commonly used ways of navigation are Dead-Reckoning (DR), Acoustic navigation, Geophysical navigation, GPS, etc.  ... 
doi:10.1145/2999504.3001081 fatcat:sz47amg65jfodeakeldterrxc4

Confidence-based Underwater Localization Scheme for Large-Scale Mobile Sensor Networks

Adham Sabra, Wai-keug Fung, Prabhu Radhakrishna
2018 OCEANS 2018 MTS/IEEE Charleston  
We calculate ( | ̂ ) in (1) as follows = ϕ ∶ ϕ~ uniform(α, β) (5) ( | ̂ ) ∝ 1 Γ(κ)Θ (6) where is the expected localization error of dead reckoning, α is related to the number of dead reckoning navigation  ...  steps (it resets to 0 when USBL or trilateration is adopted) and β is the maximum drift of dead reckoning navigation (i.e. 30%).  ... 
doi:10.1109/oceans.2018.8604878 fatcat:r4g27cplfjb3nh2jahxi2m4i2y

An Architecture for Cooperative Localization in Underwater Acoustic Networks

Jeffrey M. Walls, Ryan M. Eustice
2015 Proceedings of the 10th International Conference on Underwater Networks & Systems - WUWNET '15  
Our system leverages communication within an acoustic network to both share navigation information and measure the relative range between vehicles.  ...  We detail the hardware and software used to implement a three vehicle cooperative network and provide a performance summary over several field trials.  ...  XY position errors from dead-reckoned navigation, however, grow unbounded in time.  ... 
doi:10.1145/2831296.2831335 dblp:conf/wuwnet/WallsE15 fatcat:lbtlegv4pzhjlligwo6w2afe34

A Deep Learning Approach To Dead-Reckoning Navigation For Autonomous Underwater Vehicles With Limited Sensor Payloads [article]

Ivar Bjørgo Saksvik, Alex Alcocer, Vahid Hassani
2021 arXiv   pre-print
This paper presents a deep learning approach to aid dead-reckoning (DR) navigation using a limited sensor suite.  ...  The proposed neural network approach to DR navigation was compared to the on-board navigation system and ground truth simulated positions.  ...  DEAD-RECKONING NAVIGATION In the absence of GNSS (Global Navigation Satellite Systems) systems, AUVs enters a dead-reckoning mode while under water.  ... 
arXiv:2110.00661v1 fatcat:fk3lv5asm5bz7h54ig55ryoa3q

RFID-assisted indoor localization and communication for first responders

J. R. Guerrieri, M. H. Francis, P. F. Wilson, T. Kos, L. E. Miller, N. P. Bryner, D. W. Stroup, L. Klein-Berndt
2006 2006 First European Conference on Antennas and Propagation  
Newberry, "Dead Reckoning: A Skill All Navigators Should Master." Positions developed by a DR system vs. GPS over a 4 km urban trail. [4] [4] C.  ...  ., "Personal Position Measurement Using Dead Reckoning," 2003. DRM/GPS personal outdoor navigation [5] [5] Point Research (Honeywell) data sheet for DRM III dead reckoning module.  ...  (ITL, EEEL) • Conduct preliminary experiments in NIST's Large Fire Facility to evaluate the performance of RFID-assisted localization devices in structures of simple geometry.  ... 
doi:10.1109/eucap.2006.4584714 fatcat:fae5w4znbfhplhl3lmg3dhi3r4

Track Loader Kinematics

Håkan Fredriksson, Ulf Andersson, Kalevi Hyyppä
2010 IFAC Proceedings Volumes  
The track loader and a system for teleoperation are described. A tested and working kinematic model used for dead reckoning is also presented.  ...  The model shows good results when tested and compared to a GPS navigation system. Fig. 1. A teleoperated Caterpillar 973c track loader.  ...  A special thanks to Bo Dahlgren at Pon-Cat, Sweden, for his assistance in mounting of necessary equipment on the track loader. The work presented was supported by Process IT Innovations.  ... 
doi:10.3182/20101005-4-ro-2018.00044 fatcat:iy6cyqkg7jaixl5rnckwsl6cfm

Dead reckoning using time series regression models

João B. Pinto Neto, Nathalie Mitton, Miguel Elias M. Campista, Luís Henrique M. K. Costa
2018 Proceedings of the 4th ACM MobiHoc Workshop on Experiences with the Design and Implementation of Smart Objects - SMARTOBJECTS '18  
Results show an accuracy compatible with dead-reckoning navigation state-of-art systems.  ...  This work introduces the Time Series Dead Reckoning System (TedriS) as a solution for dead reckoning navigation when the GPS fails.  ...  in the Center of Gravity (CG) and the navigation frame coordinate system adopted in Dead Reckoning System design.  ... 
doi:10.1145/3213299.3213305 dblp:conf/mobihoc/NetoMCC18 fatcat:wdocfjdfkbhnxnyde26kxypsr4

Dead Reckoning in the Desert Ant: A Defence of Connectionist Models

Christopher Mole
2014 Review of Philosophy and Psychology  
Dead reckoning is a feature of the navigation behaviour shown by several creatures, including the desert ant. Recent work by C.  ...  Randy Gallistel shows that some connectionist models of dead reckoning face important challenges.  ...  Special thanks to Ulysses Bernardet, for advice on iqr, and on the working of his model.  ... 
doi:10.1007/s13164-014-0180-9 pmid:24839470 pmcid:PMC4022985 fatcat:7psoqbdcljfenbeggt5mrheyc4

Smart Building: A Low Cost Indoor Positioning and Intelligent Path Finding

Farzad Kiani, Alex Gunagwera
2019 International Journal of Machine Learning and Networked Collaborative Engineering  
Since calculations are performed much faster, the dead reckoning branch of the algorithm also minimizes this.  ...  The system implementation is a hybrid of Wi-Fi fingerprinting and dead reckoning performed using resultant data from the application of a filter on sensor data so as to reduce noise.  ... 
doi:10.30991/ijmlnce.2019v03i01.002 fatcat:f2dd6rtb5zhwbdtel5bqllqxpe

Estimation filtering for Deep Water Navigation

Riccardo Costanzi, Davide Fenucci, Andrea Caiti, Michele Micheli, Arjan Vermeij, Alessandra Tesei, Andrea Munafò
2018 IFAC-PapersOnLine  
The navigation task for Unmanned Underwater Vehicles is made difficult in a deep water scenario because of the lack of bottom lock for Doppler Velocity Log (DVL).  ...  According to the distributed philosophy, an instance of a specifically designed navigation filter (named DWNF -Deep Water Navigation Filter) is executed by each vehicle.  ...  crew of NRV Alliance for their enthusiastic and continuous support during the exercise.  ... 
doi:10.1016/j.ifacol.2018.09.519 fatcat:tow2qeffazebtkbc4qfbears3e

A Novel Three-Dimensional Navigation Method for the Visually Impaired [article]

Stanley Shen
2022 arXiv   pre-print
The visually impaired must currently rely on navigational aids to replace their sense of sight, like a white cane or GPS (Global Positioning System) based navigation, both of which fail to work well indoors  ...  All in all, this research demonstrates a 3D-based navigation system for the visually impaired.  ...  Acknowledgments Thank you to my parents for supporting my research, Cathy Messenger for mentoring my project, as well as the rest of 2021-2022 ASR class for encouragement and moral support along the way  ... 
arXiv:2206.11136v1 fatcat:632kk3ydobcanc6oqhkwita2ve
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