Results 21 to 30 of about 334,043 (330)
Visually Enhanced Parallel Coordinates Plot With Two-Dimensional Kernel Density Scatter Plots
Parallel coordinates plots are popular tools for high-dimensional data visualization. To alleviate the difficulties caused by the inherent defects that arise when the dimensions are increased, this study attached two-dimensional kernel density scatter ...
Jia Liu+7 more
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To the question of coordinate system choice within composition of the spatial generalized MIMO radar ambiguity function [PDF]
The issue of the choice of spatial coordinate system which is suitable to physical sense of the radar concept is explored on the basis of the derivation of spatial generalized ambiguity function for MIMO antenna system and of its cross-section analysis ...
Vodolazov Rodion+2 more
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Calculation of Angular Coordinates for the Control System of a Two-Link Industrial Robot Manipulator
Introduction. One of the tasks of two-link manipulators of industrial robots that move the end-effector along complex trajectories (e.g., robot welder) is associated with the need for careful programming of their movement.
S. P. Glushko
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Plasticity of intermediate mechanics students’ coordinate system choice
We investigate the interplay between mathematics and physics resources in intermediate mechanics students. In the mechanics course, the selection and application of coordinate systems is a consistent thread.
Eleanor C. Sayre, Michael C. Wittmann
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A Geodetic Normal Distribution Map for Long-Term LiDAR Localization on Earth
Light detection and ranging (LiDAR) sensors enable a vehicle to estimate a pose by matching their measurements with a point cloud (PCD) map. However, the PCD map structure, widely used in robot fields, has some problems to be applied for mass production ...
Chansoo Kim+5 more
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A Novel Design of Permanent Magnet Linear Synchronous Motor with Reduced End Effect [PDF]
In response to the end effect of the permanent magnet linear synchronous motor, this paper proposes an improved modular motor structure. To compute its electromagnetic characteristics, a subdomain model that converts the Cartesian coordinate system into ...
Qingle Wu+5 more
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Gyroscopically Stabilized Robot: Balance and Tracking
The single wheel, gyroscopically stabilized robot - Gyrover, is a dynamically stable but statically unstable, underactuated system. In this paper, based on the dynamic model of the robot, we investigate two classes of nonholonomic constraints associated ...
Yongsheng Ou, Yangsheng Xu
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Expression of GNSS Positioning Error in Terms of Distance
This manuscript analyzes two methods for Global Navigation Satellite System positioning error determination for positioning performance assessment by calculation of the distance between the observed and the true positions: one using the Cartesian 3D ...
Mia Filić+2 more
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The present paper deals with the system of equations comprising the pyramid yield criterion together with the stress equilibrium equations under plane strain conditions.
Alexandrov Sergei+2 more
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Using of Parallel Coordinates in Finding Minimum Distance in Time-Space
Airspace domain may be represented by a time-space consisting of a three-dimensional Cartesian coordinate system and time as the fourth dimension. A coordinate system provides a scheme for locating points given its coordinates and vice versa.
Olga Blazekova, Maria Vojtekova
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