Results 101 to 110 of about 1,052 (283)

RotGS: Rotation‐Guided 3D Gaussian Splatting for Turntable Sequences without Structure‐from‐Motion

Computer Graphics Forum, EarlyView.
Abstract The field of 3D reconstruction from multi‐view images has advanced rapidly thanks to 3D Gaussian Splatting (3DGS), which enables efficient and photorealistic scene representation. However, optimizing 3DGS requires high‐quality images from various viewpoints with accurate camera poses.
Kyumin Kim, Dohae Lee, Hanul Baek, In‐Kwon Lee   +3 more
wiley   +1 more source

Multi-Objective Hierarchical Optimization for Suppressing Zero-Order Radial Force Waves and Enhancing Acoustic-Vibration Performance of Permanent Magnet Synchronous Motors

Energies
To address the significant vibration and noise problems caused by the zero-order radial electromagnetic force (REF) in integer-slot permanent magnet synchronous motors (PMSMs), while simultaneously improving the motor’s overall electromagnetic ...
Tianze Xu, Yanhui Zhang, Weiguang Zheng, Chengtao Zhang, Huawei Wu   +4 more
doaj   +1 more source

Child First Collaboration: Reconceptualising the Child‐Adult Relationship in Youth Justice Contexts

Children &Society, EarlyView.
ABSTRACT Collaboration with justice‐involved children is a central tenet of the ‘Child First’ guiding principle for the Youth Justice System of England and Wales. However, exactly what constitutes ‘collaboration’ is moot in policy, practice and research with vulnerable children in contact with support systems, and currently neglected within youth ...
Kathy Hampson, Stephen Case
wiley   +1 more source

Desired Compensation Adaptive Robust Contouring Control of an Industrial Biaxial Precision Gantry Subject to Cogging Forces

, 2009
To obtain a higher level of contouring motion control performance for linear-motor-driven multi-axes mechanical systems subject to significant nonlinear cogging forces, both coordinated control of multi-axes motions and effective compensation of cogging ...
Qingfeng Wang, Bin Yao, Chuxiong Hu
core   +1 more source

The specifics of non‐routine task changes: A granular approach

Contemporary Economic Policy, EarlyView.
Abstract This paper estimates granular specific non‐routine tasks and examines employment reallocation across those tasks in the United States. Employment shifts into decision‐making, technology, and information‐related tasks account for 90% of high‐wage employment growth.
Carol A. Scotese
wiley   +1 more source

Evolutionary Characteristics of Magnetic Field for the Permanent Magnet In-Wheel Motor Under Time-Dependent Demagnetization

IEEE Access
The permanent magnet (PM) of synchronous motor is prone to demagnetization faults due to factors such as high temperature, reverse magnetic field, and impact vibration, which directly affect the operational performance of machine.
Qiang Wang, Rui Li, Wei Xu, Ziliang Zhao, Song Liu   +4 more
doaj   +1 more source

The electromagnetic performance of brushless permanent magnet DC motors - with particular reference to noise and vibration. [PDF]

, 1991
A comprehensive analytical technique is developed for predicting the instantaneous magnetic field distribution in radial-field, surface-mounted permanent magnet brushless DC motors under any load condition and commutation strategy.
Zhu, Zi-Qiang
core  

Seismic Performance and Damage Controllability of Prefabricated Roof–Sidewall Composite Joints for Underground Structures Based on Cogging Connections

Buildings
This study aims to enhance the damage controllability and overall seismic resilience of assembled underground structures under earthquake actions. To achieve this, three types of prefabricated roof–sidewall composite joints are proposed based on the ...
Botan Shen, Weibing Xu, Tongfa Deng, Xiongdong Lan, Daoxue Yang, Longji Zhu, Yanjiang Chen   +6 more
doaj   +1 more source

Propaganda: Reinterpreting the Democratic Problem

Constellations, EarlyView.
Siri Sylvan
wiley   +1 more source

Self‐help and Volunteerism in Tanzania in the 1960s: Voluntary Labour, Nation Building and Constructing Modernity

Development and Change, EarlyView.
ABSTRACT The United Nations has declared 2026 the International Year of Volunteers for Sustainable Development. Against that backdrop, this article examines the experience of volunteerism, and specifically self‐help voluntary labour in Tanzania in the early colonial period, to explore the place of volunteerism in the construction of the post‐colonial ...
Michael Jennings
wiley   +1 more source