Results 51 to 60 of about 18,121 (223)
Remote Sensing, 2021 Aiming at the GNSS receiver vulnerability in challenging urban environments and low power consumption of integrated navigation systems, an improved robust adaptive Kalman filter (IRAKF) algorithm with real-time performance and low computation complexity ...
Peihui Yan +7 more
semanticscholar +1 more source
INS/Odometer Land Navigation by Accurate Measurement Modeling and Multiple-Model Adaptive Estimation [PDF]
IEEE Transactions on Aerospace and Electronic Systems, 2020 Land vehicle navigation based on the inertial navigation system (INS) and odometers (ODs) is a classical autonomous navigation application and has been extensively studied over the past several decades.
Ouyang Wei, Yuanxin Wu, HongYue Chen
semanticscholar +1 more source
Prevalence of odometers in cellular automata [PDF]
Proceedings of the American Mathematical Society, 2006 8 ...
Coven, Ethan M. +2 more
openaire +5 more sources
Micromachines, 2021 The shearer positioning method with an inertial measurement unit and the odometer is feasible in the longwall coal-mining process. However, the positioning accuracy will continue to decrease, especially for the micro-electromechanical inertial ...
Jiangtao Zheng +5 more
doaj +1 more source
Journal of the Royal Society Interface, 2021 Honeybees foraging and recruiting nest-mates by performing the waggle dance need to be able to gauge the flight distance to the food source regardless of the wind and terrain conditions.
Lucia Bergantin +3 more
semanticscholar +1 more source
1-supertransitive subfactors with index at most 6+1/5
, 2013 We classify irreducible II_1 subfactors A \subset B such that B \ominus A is reducible as an A-A bimodule, with index at most 6+1/5, leaving aside the composite subfactors at index exactly 6. Previous work has already achieved this up to index 3+\sqrt{5}
Liu, Zhengwei +2 more
core +1 more source
Human odometer is gait-symmetry specific [PDF]
Proceedings of the Royal Society B: Biological Sciences, 2009 In 1709, Berkeley hypothesized of the human that distance is measurable by ‘the motion of his body, which is perceivable by touch’. To be sufficiently general and reliable, Berkeley's hypothesis must imply that distance measured by legged locomotion approximates actual distance, with the measure invariant to gait, speed and number of steps.
Michael T, Turvey +5 more
openaire +2 more sources
Remote SensingMulti-source heterogeneous information fusion based on the Global Navigation Satellite System (GNSS)/Inertial Navigation System (INS)/odometer is an important technical means to solve the problem of navigation and positioning in complex environments. The
Jiaji Wu +3 more
semanticscholar +1 more source
$G$-odometers and their almost 1-1 extensions
, 2006 In this paper we recall the concepts of $G$-odometer and $G$-subodometer for $G$-actions, where $G$ is a discrete finitely generated group, which generalize the notion of odometer in the case $G=\ZZ$.
Cortez, M. I., Petite, S.
core +1 more source
Linear Recursive Odometers and Beta-Expansions [PDF]
Uniform distribution theory, 2016 AbstractThe aim of this paper is to study the connection between different properties related toβ-expansions. In particular, the relation between two conditions, both ensuring purely discrete spectrum of the odometer, is analyzed. The first one is the so-called Hypothesis B for theG-odometers and the second one is denoted by (QM) and it has been ...
Iacò, Maria Rita +2 more
openaire +3 more sources