Results 181 to 190 of about 122,227 (359)

A harmonic compensation approach for interlinking voltage source converters in hybrid AC-DC microgrids with low switching frequency

, 2018
Hao Tian, Xiaohan Wen, Yunwei Li
openalex   +1 more source

Machine Learning‐Driven Variability Analysis of Process Parameters for Semiconductor Manufacturing

Advanced Intelligent Systems, EarlyView.
This research presents a machine learning approach that integrates nonlinear variation decomposition (NLVD) with statistical techniques to quantify the contribution of individual unit processes to performance and variance of figure of merit (FoM) at the LOT level.
Sinyeong Kang, Hyeok Yun, Kyeongrae Cho, Seungjoon Eom, Soomin Kim, Seongsoo Jeong, Rockhyun Baek   +6 more
wiley   +1 more source

Proactive Robotic Grasp Stability via Tactile Safety Margin Feedback

Advanced Intelligent Systems, EarlyView.
We introduce the tactile safety margin (TSM), defined as the ratio between applied friction force (Ffric) and maximum friction (Fmax) derived from grip force. A bilayer E‐skin with decoupled temperature, strain, and pressure sensing enables real‐time grasp stability monitoring through measured TSM values, allowing robots to proactively adjust grip ...
Yebin Park, Jaehyun Kim, Taeyeong Kim, Woosung Cho, Junchen Luo, Myeongryun Seong, Chaeyong Park, Anna Lee, Seungmoon Choi, Insang You, Unyong Jeong   +10 more
wiley   +1 more source

Ripple Control in AC to DC Converter

, 2013
Sudeep Pyakuryal
openalex   +1 more source

AC-DC & DC-DC Converters for DC Motor Drives

, 2021
George Ch. Ioannidis, Constantinos S. Psomopoulos, S.D. Kaminaris, Pavlos Pachos, H. Villiotis, S. Tsiolis, P. Malatestas, Georgios A. Vokas, S.N. Manias   +8 more
openalex   +1 more source

Scalable High‐Force Zipping Electrostatic Actuators

Advanced Intelligent Systems, EarlyView.
An electrostatic actuator architecture is presented that combines high energy density with forces and strokes suited for wearable soft robotics. By folding patterned thin films into a scalable honeycomb of zipping units, performance becomes tunable through series–parallel design, achieving over 40 N and 28 J/kg.
Fabio Caruso, Amir Firouzeh, Herbert Shea   +2 more
wiley   +1 more source

Kinetic AC/DC Converter for Electromagnetic Energy Harvesting in Autonomous Wearable Devices

, 2017
Robin Bolt, Michele Magno, Thomas Burger, Aldo Romani, Luca Benini   +4 more
openalex   +2 more sources

Model Predictive Control of Bidirectional DC–DC Converters and AC/DC Interlinking Converters—A New Control Method for PV-Wind-Battery Microgrids [PDF]

, 2018
Yinghao Shan, Jiefeng Hu, Ka Wing Chan, Qing Fu, Josep M. Guerrero   +4 more
openalex   +1 more source

Energy storage-enabled fractional-order virtual synchronous generator for DC-link voltage regulation in DC microgrid under load and renewable disturbances. [PDF]

Sci Rep
Bakeer A, Hussain S, Chub A, Salama HS, Magdy G.   +4 more
europepmc   +1 more source

Improved Dry‐Pressing Strategy for Fabricating Double‐Sided Rough YSZ Electrolyte Thin Films and Their Performance in Solid Oxide Cells

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT This study addresses limitations of the conventional dry‐pressing method for electrolyte‐supported films—smooth surfaces, excessive thickness, and fragile supports inducing damage. We propose an innovative camphor–quartz sand composite architecture to construct a five‐layer (camphor/quartz sand/YSZ/quartz sand/camphor) system, enabling thin ...
Hong Chang, Hewei Xu, Haoyu Li, Jiachun Niu, Lina Zhang, Chenying Yao, Yiyi Zhang, Huili Chen, Chuan Dong   +8 more
wiley   +1 more source