Results 41 to 50 of about 3,039,723 (167)

LiDAR Desnowing via Adaptive Snow-Candidate Generation and Confidence-Based Label Correction

open access: yesIEEE Access
Autonomous driving in adverse weather conditions remains a significant challenge. In particular, LiDAR sensors in heavy snowfall suffer from severe noise caused by snow particles, resulting in degraded perception performance.
Jinhyeok Choi, Jiwoong Kim
doaj   +1 more source

The purpose of adaptation [PDF]

open access: yesInterface Focus, 2017
Abstract A central feature of Darwin's theory of natural selection is that it explains the purpose of biological adaptation. Here, I: emphasize the scientific importance of understanding what adaptations are for, in terms of facilitating the derivation of empirically testable predictions; discuss the population genetical basis for ...
openaire   +4 more sources

Conflict Resolution for Product Performance Requirements Based on Propagation Analysis in the Extension Theory

open access: yesAdvances in Mechanical Engineering, 2014
Traditional product data mining methods are mainly focused on the static data. Performance requirements are generally met as possible by finding some cases and changing their structures.
Yanwei Zhao   +4 more
doaj   +1 more source

THE PURPOSE OF THE TRANSFIGURATION [PDF]

open access: yesThe Journal of Theological Studies, 1903
n ...
openaire   +1 more source

Research on Vibration Characteristics of Electric Drive Systems Based on Open-Phase Self-Fault-Tolerant Control

open access: yesApplied Sciences
This paper presents an electromechanical coupling model integrating an equivalent magnetic network (EMN) model of a dual three-phase permanent magnet synchronous motor (DTP-PMSM) with the dynamic model of a helical planetary gear transmission system ...
Wenyu Bai   +4 more
doaj   +1 more source

Characteristic Study of a Valve-Matched Flow Single-Piston Miniature Water-Hydraulic Pump

open access: yesIEEE Access
A miniature single-piston valve flow-matching water-hydraulic pump is described in this paper, which designs with a unique double-face cam mechanism to achieve the reciprocating motion of the piston and a new flow-matching valve to adapt to the ...
Tong Xing   +3 more
doaj   +1 more source

THE PURPOSE OF THE TRANSFIGURATION [PDF]

open access: yesThe Journal of Theological Studies, 1904
n ...
openaire   +2 more sources

Design and Characteristic Research on Variable Displacement Mechanism of Two-Dimensional (2D) Bivariable Pump

open access: yesEnergies
In a hydraulic system, a micro variable pump is required to be high pressure and high speed, and this work presents a new type of 2D bivariable pump structure in which the worm gear and worm mechanism are used to rotate the cylinder block to change the ...
Tong Xing, Xu Ji, Zeri Yang, Jian Ruan
doaj   +1 more source

HUMAN NEEDS: SOCIAL HUMANITARIAN ANALYTICAL PERSPECTIVES

open access: yesДискурс, 2016
Human needs and their hierarchy are considered in the analytical perspectives of psychology, sociology, anthropology. Special attention is paid to the concepts of self-actualization and self-realization and the reasons and the possible consequences of ...
A. V. Scherbina
doaj   +1 more source

UNDERSTANDING CORRUPTION IN ZIMBABWE’S LAND SECTOR: A STRUCTURAL BREAKS APPROACH

open access: yesAfrican Journal on Land Policy and Geospatial Sciences, 2020
This study provides an understanding on whether land reform policies pursued by the government of Zimbabwe post-independence (1980) have an effect on the corruption in the land sector.
Batsirai Winmore Mazviona   +2 more
doaj   +2 more sources

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