Results 51 to 60 of about 365,319 (202)

Induced spoofing detection method based on error valuation accumulation open-loop correction

Dianxin kexue, 2022
Induced satellite spoofing interference can induce the aircraft to gradually deviate from the predetermined trajectory, and it is difficult to detect.So timely and effective detection of interference is the guarantee of flight safety.Based on the ...
Lunlong ZHONG, Jiongpo LIU, Yongyu LIU
doaj   +2 more sources

Toward a unified PNT, Part 1: Complexity and context: Key challenges of multisensor positioning [PDF]

, 2014
The next generation of navigation and positioning systems must provide greater accuracy and reliability in a range of challenging environments to meet the needs of a variety of mission-critical applications.
Groves, PD, Martin, H, Voutsis, K, Walter, D, Wang, L   +4 more
core  

STRUCTURAL SYNTHESIS OF NAVIGATION SUPPORT OF TRIAD INTEGRATED NAVIGATION SYSTEM ON THE BASIS OF INERTIAL AND SATELLITE TECHNOLOGIES

Научный вестник МГТУ ГА, 2017
In connection with the increasing complexity of aircraft navigation support, with growing demands placed on them, it is increasingly necessary to develop integrated navigation data processing system by solving synthesis problems based on optimal ...
V. S. Maryukhnenko, V. V. Erokhin
doaj   +1 more source

Low-cost navigation and guidance systems for unmanned aerial vehicles - part 2: Attitude determination and control [PDF]

, 2013
This paper presents the second part of the research activity performed by Cranfield University to assess the potential of low-cost navigation sensors for Unmanned Aerial Vehicles (UAVs).
Bartel, C, Kaharkar, A, Rodriguez, L, Sabatini, R, Shaid, T, Zammit-Mangion, D   +5 more
core   +1 more source

The Advanced Radio Communication Technologies for Inland Navigation [PDF]

TransNav
The article presents integrated digital and analog radio communication technologies to be used in inland navigation. The communication model of an integrated Iridium satellite system with DSC-VHF in emergency situations for the needs of inland navigation
Janusz Uriasz, Andrzej Lisaj
doaj   +1 more source

Singular value decomposition-based robust cubature Kalman filtering for an integrated GPS/SINS navigation system [PDF]

, 2014
A new nonlinear robust filter is proposed in this paper to deal with the outliers of an integrated Global Positioning System/Strapdown Inertial Navigation System (GPS/SINS) navigation system.
Chen, Gao, Liu, Qiuzhao Zhang, Shubi Zhang, Sun, Wendel, Xiaolin Meng, Yahali, Yan, Yunjia Wang   +10 more
core   +3 more sources

Интегрированная система навигации и ориентации беспилотного летательного аппарата [PDF]

, 2013
Увагу зосереджено на похибках різних навігаційних систем, які використовуються окремо і мають певні свої недоліки. Використавши метод поєднання різнорідних систем в одну ми отримали досить високий рівень точності і автономності роботи системи та ...
Kuzlo, S. A., Prokhorchuk, A. V., Studzinsky, I. S., Кузло, С. А., Кузло, С. А., Прохорчук, А. В., Прохорчук, О. В., Студзинская, И. С., Студзінська, І. С.   +8 more
core  

An Improved Robust Filtering Recursive Algorithm for Stochastic Uncertain Vehicle INS/OD Systems With Anomalous Measurements

IEEE Access
The autonomous vehicular navigation technology has gained more and more attention of researchers. Odometer is the most commonly used auxiliary sensor for autonomous navigation in vehicles due to its stability and high accuracy.
Shuang Pan, Chao Wang, Chunlei Zhang, Linping Feng   +3 more
doaj   +1 more source

Integrated avionics reliability [PDF]

The integrated avionics reliability task is an effort to build credible reliability and/or performability models for multisensor integrated navigation and flight control.
Alikiotis, Dimitri
core   +1 more source

Which Way Was I Going? Contextual Retrieval Supports the Disambiguation of Well Learned Overlapping Navigational Routes [PDF]

, 2010
Groundbreaking research in animals has demonstrated that the hippocampus contains neurons that distinguish betweenoverlapping navigational trajectories.
Brown, Thackery I, Hasselmo, Michael E., Keller, Joseph B., Ross, Robert S., Stern, Chantal E.   +4 more
core   +2 more sources