Results 131 to 140 of about 25,499,806 (331)

A novel reliability assessment method for distribution networks based on linear programming considering distribution automation and distributed generation

IET Renewable Power Generation
The primary methods of assessing the reliability of distribution networks comprise analytic and simulation methods. However, both approaches require the identification and computation of network topology, which precludes their expression in explicit ...
Junhui Li, Huichao Kong, Wenzhong Wang, Liming Sun, Wencong Xiao, Ziyao Wang   +5 more
doaj   +1 more source

Reliability-based Topology Optimization using Large Deviation Theory

Reliability-based topology optimization (RBTO) requires repeated estimation of small failure probabilities and their gradients, making conventional nested Monte Carlo approaches computationally prohibitive for large scale structural problems. We propose an RBTO framework that integrates large deviation theory~(LDT) with stochastic gradient descent~(SGD)
Maghazeh, Maryam, Pillai, Ayyappan Unnikrishna, Rahaman, Mohammad Masiur, De, Subhayan   +3 more
openaire   +2 more sources

Recent Advances in Light‐Addressable Electrochemistry for Spatially Resolved Applications

Advanced Materials Technologies, EarlyView.
This comprehensive review highlights light‐addressable electrochemistry as a powerful tool that uses light to control localized chemical reactions on unstructured semiconductor surfaces. The work evaluates advanced strategies to optimize electrode materials for enhanced spatial resolution and stability. Furthermore, it showcases diverse applications in
Nhi Trang Vo, Sina Jamali, Nam‐Trung Nguyen   +2 more
wiley   +1 more source

Spatial Stiffness Programming in Single‐Filament Material Extrusion Through Data‐Driven Thermal Foaming

Advanced Materials Technologies, EarlyView.
Single‐filament material extrusion enables spatial stiffness programming through locally controlled thermal foaming of TPU. A data‐driven G‐code framework tunes porosity from 15.7% to 40.7% and hardness from 90 to 63 Shore A within and across layers. Monolithic hands and soft actuators consequently achieve distinct programmed motions without material ...
Rosanna Rifino, Gianni Stano, Mahdi Bodaghi, Gianluca Percoco   +3 more
wiley   +1 more source

Reliability-Based Robust Topology Optimization of Discrete Structures with Random Parameters under Stochastic Seismic Excitation

Topology optimization under uncertainty is generally formulated by incorporating reliability measures or statistical moments of stochastic responses into the objective and constraint functions.
Jia-Shu Yang, Xu Hong, Jianyang Xue, Bo Han, Maxi Saihan, Yazhou Xu   +5 more
core   +1 more source

Metodologia para otimização topológica, dimensional e geométrica de estruturas de torres de linha de transmissão [PDF]

, 2014
TCC (graduação) - Universidade Federal de Santa Catarina. Centro Tecnológico. Engenharia Civil.Este trabalho apresenta um método de otimização topológica para torres de linha de transmissão de energia elétrica.
Rodrigues de Souza, Rafael
core  

Accelerating reliability-based topology optimization via gradient online learning and prediction

Aerospace Science and Technology, 2023
Yi Xing, Liyong Tong
semanticscholar   +1 more source

Reliability-based Topology Optimization of Continuum Structure

Proceedings of the 2nd International Conference on Intelligent Manufacturing and Materials, 2018
Huamei Bian, Lijuan Shi, Jinying Chen, Zhaokun Li   +3 more
openaire   +1 more source

TacScope: A Miniaturized Vision‐Based Tactile Sensor for Surgical Applications

Advanced Robotics Research, EarlyView.
TacScope is a compact, vision‐based tactile sensor designed for robot‐assisted surgery. By leveraging a curved elastomer surface with pressure‐sensitive particle redistribution, it captures high‐resolution 3D tactile feedback. TacScope enables accurate tumor detection and shape classification beneath soft tissue phantoms, offering a scalable, low‐cost ...
Md Rakibul Islam Prince, Sheeraz Athar, Pokuang Zhou, Yu She   +3 more
wiley   +1 more source

Universal Gripper for Industrial Manipulation With Enhanced Rigid Mechanics and Self‐Adaptable Fingers

Advanced Robotics Research, EarlyView.
An enhanced universal gripper combining rigid mechanics with self‐adaptable fingers is presented for industrial automation. The novel six‐bar linkage with integrated compliant pad eliminates mechanical interference while enabling passive shape adaptation.
Muhammad Usman Khalid, Nirmal Kumar Ravikumar, Mattia Frascio, Sumanth Nagalakunta, Alessandro Seitone, Benoît Lévesque, Alessandro Zanella, Matteo Zoppi   +7 more
wiley   +1 more source