Results 1 to 10 of about 6,790 (257)
A Method of Calibration for the Distortion of LiDAR Integrating IMU and Odometer
Sensors, 2022 To improve the motion distortion caused by LiDAR data at low and medium frame rates when moving, this paper proposes an improved algorithm for scanning matching of estimated velocity that combines an IMU and odometer.
Qiuxuan Wu, Botao Zhang, Yanbin Luo
exaly +5 more sources
Scaling limit of the odometer in divisible sandpiles [PDF]
Probability Theory and Related Fields, 2017 In a recent work Levine et al. (2015) prove that the odometer function of a divisible sandpile model on a finite graph can be expressed as a shifted discrete bilaplacian Gaussian field. For the discrete torus, they suggest the possibility that the scaling limit of the odometer may be related to the continuum bilaplacian field. In this work we show that
Alessandra Cipriani +2 more
exaly +11 more sources
Position and Attitude Estimation Method Integrating Visual Odometer and GPS
Sensors, 2020 The monocular visual odometer is widely used in the navigation of robots and vehicles, but it has defects of the unknown scale of the estimated trajectory.
Qiang Shen, Zilong Deng, Xiao Gao
exaly +4 more sources
Gong-kuang zidonghua, 2022 Autonomous and accurate positioning of roadheader is the key to realize intelligent and unmanned heading face. The combination of strapdown inertial navigation and odometer is an ideal positioning scheme for roadheader. The positioning error of strapdown
WANG Haoran +3 more
doaj +2 more sources
Classification of Odometers: A Short Elementary Proof
Annales Mathematicae Silesianae, 2022 The paper deals with odometers (i.e. adding machines) of general type. We give a characterization of self-conjugacies of odometers which enables us to present an elementary proof of a classification of odometers given by Buescu and Stewart in [2].
Hric Roman, Výbošťok Miroslav
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Design and Performance Verification of RSINS/Odometer Fault-Tolerant Integrated Navigation Scheme [PDF]
Hangkong bingqi, 2021 In order to meet the requirements of autonomous, accuracy and reliability of vehicle navigation system for weapon launch vehicles, a fault-tolerant integrated navigation scheme of RSINS/odometer is designed.
Yang Jie, Shen Liangliang, Wang Xinlong, Cai Yuanwen, Chen Ding
doaj +1 more source
Journal of the London Mathematical Society, 2023 AbstractWe describe the infinite interval exchange transformations, called the rotated odometers, which are obtained as compositions of finite interval exchange transformations and the von Neumann–Kakutani map. We show that with respect to Lebesgue measure on the unit interval, every such transformation is measurably isomorphic to the first return map ...
Bruin, H., Lukina, O.
openaire +4 more sources
Credible Navigation Algorithm for GNSS Attack Detection Using Auxiliary Sensor System
Applied Sciences, 2021 In order to effectively reduce the impact of Global Navigation Satellite System (GNSS) attacks while providing mobile terminals with credible navigation and positioning results, this paper proposes a credible navigation algorithm for GNSS attack ...
Jiahui Song +6 more
doaj +1 more source
Science China Mathematics, 2023 We discuss various aspects of noncommutative geometry of smooth subalgebras of Bunce-Deddens-Toeplitz Algebras.
Klimek, Slawomir +2 more
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Odometers on Regular Languages [PDF]
Theory of Computing Systems, 2005 Odometers or "adding machines" are usually introduced in the context of positional numeration systems built on a strictly increasing sequence of integers. We generalize this notion to systems defined on an arbitrary infinite regular language. In this latter situation, if (A,
Berthé,, Rigo, Michel
openaire +2 more sources