Results 1 to 10 of about 4,780 (347)
IPTEK Journal of Proceedings Series, 2019 In a combat submarine operating system, navigation device acts as a location information provider on inside or at sea level. Such information is position data provided by GPS (Global Positioning System) and data transmitted by IMU (Inertial Measurement Unit) sensor. Combining these two device is called INS (Inertial Navigation System).
Varisa Rahmawati +3 more
openaire +2 more sources
Note on Coarse Alignment of Gyro-Free Inertial Navigation System
, 2023 In this note, the feasibility of initial alignment of a gyro-free inertial navigation system (GF-INS) is investigated. Initial roll and initial pitch are obtained using leveling of conventional INS since centripetal acceleration is very small.
Sang-Heon Oh +3 more
core +1 more source
Adaptive filtering applications to satellite navigation
, 2010 PhDDifferential Global Navigation Satellite Systems employ the extended Kalman filter to estimate the reference position error. High accuracy integrated navigation systems have the ability to mix traditional inertial sensor outputs with navigation ...
Zhahir, Md Amzari
core
Quantitative Analysis to the Impacts of IMU Quality in GPS/INS Deep Integration
Micromachines, 2015 In the Global Positioning System (GPS)/Inertial Navigation System (INS) deep integration system, the pure negative effect of the INS aiding is mainly the INS navigation error that is independent with the motion dynamics, which determine whether the INS ...
Xiaoji Niu +5 more
doaj +1 more source
Modelos baseados em funções Kernel para localização de veículos autônomos subaquáticos [PDF]
, 2015 Tese (doutorado) - Universidade Federal de Santa Catarina, Centro Tecnológico, Programa de Pós-Graduação em Engenharia de Automação e Sistemas, Florianópolis, 2015.Esta tese aborda a análise do sistema de localização acústica de veículos subaquáticos em ...
Pinheiro, Breno Carneiro
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Accuracy Enhancement of Inertial Sensors Utilizing High Resolution Spectral Analysis
Sensors, 2012 In both military and civilian applications, the inertial navigation system (INS) and the global positioning system (GPS) are two complementary technologies that can be integrated to provide reliable positioning and navigation information for land ...
Michael Korenberg +6 more
doaj +1 more source
Integration of Foot-Mounted Inertial Sensors into a Bayesian Location Estimation Framework
, 2007 An algorithm for integrating foot-mounted inertial sensors into a Bayesian location estimation framework is presented. The proposed integration scheme is based on a cascaded estimation architecture.
Robertson, Patrick, Krach, Bernhard
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Frontiers in Marine ScienceDuring underwater operations, divers must determine their own trajectories using the Inertial Navigation System (INS) they carry to improve operational efficiency.
Kun Ye +6 more
doaj +1 more source
A Robust and Effective GNSS/INS Integration Optimizing Cost and Effort
, 2009 Meeting all requirements for ying approaches in bad weather conditions is one of the most demanding and challenging aspects of present day airborne navigation.
Rippl, Markus +2 more
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A Reference Measurement Data Set for Multisensor Pedestrian Navigation with Accurate Ground Truth
, 2009 This paper presents a measurement dataset for testing and evaluating multi-sensor approaches in pedestrian navigation. The measurements include both transitions from outdoor to indoor and vice versa.
Khider, Mohammed +5 more
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