Results 261 to 270 of about 17,009 (304)
Some of the next articles are maybe not open access.
Journal of Navigation, 2018
A Rotational Inertial Navigation System (RINS) redundant configuration is commonly adopted in high-accuracy marine navigation. Single-axis RINS and dual-axis RINS redundant configurations are good choices with single-axis RINS being a hot backup system, and are trade-offs between position accuracy, reliability as well as cost.
Lin Wang +4 more
openaire +1 more source
A Rotational Inertial Navigation System (RINS) redundant configuration is commonly adopted in high-accuracy marine navigation. Single-axis RINS and dual-axis RINS redundant configurations are good choices with single-axis RINS being a hot backup system, and are trade-offs between position accuracy, reliability as well as cost.
Lin Wang +4 more
openaire +1 more source
Sensor data fusion in UWB-supported inertial navigation systems for indoor navigation
2013 IEEE International Conference on Robotics and Automation, 2013Indoor navigation using inertial sensors with additional radio-signal support is considered in this paper. The experimental results of data fusion between a navigation system, based on inertial measurement unit (IMU) and impulse-based UWB localization system, are presented.
Lukasz Zwirello +5 more
openaire +1 more source
OCEANS 2011 IEEE - Spain, 2011
This paper presents a summary of the current state-of-the-art in INS-based navigation systems in AUVs manufactured by Bluefin Robotics Corporation. A detailed description of the successful integrations of the Kearfott T-24 Ring Laser Gyro and the IXSEA PHINS III Fiber Optic Gyro into recent Bluefin Robotics AUVs is presented.
Robert Panish, Mikell Taylor
openaire +1 more source
This paper presents a summary of the current state-of-the-art in INS-based navigation systems in AUVs manufactured by Bluefin Robotics Corporation. A detailed description of the successful integrations of the Kearfott T-24 Ring Laser Gyro and the IXSEA PHINS III Fiber Optic Gyro into recent Bluefin Robotics AUVs is presented.
Robert Panish, Mikell Taylor
openaire +1 more source
Prediction of inertial navigation system error dynamics in INS/GPS system
2013 IEEE 2nd International Conference Actual Problems of Unmanned Air Vehicles Developments Proceedings (APUAVD), 2013This paper discusses methods of improving precision characteristics of an inertial navigation system in integrated Inertial Navigation System / Global Positioning System by prediction of evolution of inertial navigation system errors. The results of mathematical modeling, which confirm the feasibility of this approach for improving accuracy of inertial
N. K. Filyashkin, V. S. Yatskivsky
openaire +1 more source
Decentralized sliding mode control in inertial navigation systems
Proceedings of 1995 American Control Conference - ACC'95, 2005The decentralized de-coupling sliding mode control strategy has been developed and applied for the design of the stabilization system of the three-axis inertial platform. The local nonlinear conventional and dynamic sliding manifolds have been designed to provide the desired linear decoupled output tracking (stabilization) in each axis of the inertial ...
openaire +1 more source
Secure communication and signal processing in inertial navigation systems
2017 IEEE 37th International Conference on Electronics and Nanotechnology (ELNANO), 2017This paper focuses on secure communication, data-analytic signal processing and robust algorithms for inertial navigation systems (INSs). Middleware, software, data processing and algorithms are studied. We examine and report high-impact technology developments as applied to current and next generations of INSs.
Liam Herlihy +3 more
openaire +1 more source
In-Motion Alignment Algorithm of Strapdown Inertial Navigation Systems
2018 DGON Inertial Sensors and Systems (ISS), 2018Strapdown Inertial Navigation Systems (SINS) estimate position, velocity and angular orientation upon signals acquired by inertial sensors– accelerometers and gyroscopes - stiffly fixed on a vehicle. A SINS begins operating by the initialization process which provides initial position, velocity and alignment.
A.C.V. Goncalves +2 more
openaire +1 more source
An Overview of Acceleration Detection in Inertial Navigation Systems
2021 International Conference on Applied and Theoretical Electricity (ICATE), 2021Accelerometers, along with gyros are the basis of inertial navigation systems, these being the main components of the inertial detection unit. This paper presents an overview of the main categories of accelerometers currently available, as well as a market statistic for this segment.
openaire +1 more source
Adaptive unscented Kalman filter in Inertial Navigation System alignment
2011 2nd International Conference on Intelligent Control and Information Processing, 2011An adaptive unscented Kalman filter is presented, in this algorithm, modified Sage-Husa noise statistics estimator is introduced to estimate the process noise variances adaptively. The nonlinear filter is applied in INS alignment with large azimuth error. Simulation results show that adaptive Unscented Kalman filter performance well in the special case.
Xianlin Huang, Zhenkai Wang
openaire +1 more source
Improvements in Filters of Strapdown Inertial Navigation System
2023 International Conference on IoT, Communication and Automation Technology (ICICAT), 2023L. Nemani Kumar +2 more
openaire +1 more source