Results 71 to 80 of about 26,748 (274)

Disturbance Signal Generation Method of AC Impedance Test Based on Boost Circuit

Kongzhi Yu Xinxi Jishu, 2022
AC impedance spectrum can comprehensively reflect the parameter information of water, oxygen and hydrogen content of proton exchange membrane fuel cell (PEMFC). In order to realize online monitoring of the health status of the PEMFC of the whole vehicle,
SHEN Zehua, PENG Zaiwu, CHEN Xiongchun, WANG Jian, LIU Shaochun   +4 more
doaj  

Towards Defect Phase Diagrams: From Research Data Management to Automated Workflows

Advanced Engineering Materials, EarlyView.
A research data management infrastructure is presented for the systematic integration of heterogeneous experimental and simulation data required for defect phase diagrams. The approach combines openBIS with a companion application for large‐object storage, automated metadata extraction, provenance tracking and federated data access, thereby supporting ...
Khalil Rejiba, Sang‐Hyeok Lee, Christina Gasper, Martina Freund, Sandra Korte‐Kerzel, Ulrich Kerzel   +5 more
wiley   +1 more source

Firing pattern manipulation of neuronal networks by deep unfolding‐based model predictive control

IET Control Theory & Applications
The complexity of neuronal networks, characterized by interconnected neurons, presents significant challenges in control due to their nonlinear and intricate behaviour. This paper introduces a novel method designed to generate control inputs for neuronal
Jumpei Aizawa, Masaki Ogura, Masanori Shimono, Naoki Wakamiya   +3 more
doaj   +1 more source

Research on the Stability of New-type Power Systems under Gauss & Poisson Excitation

Kongzhi Yu Xinxi Jishu, 2023
With the increasing proportion of renewable energy and power electronic equipment in applications, new-type power systems are bringing more external excitation with growing intensity in the development towards electrification and cleanliness. In order to
PENG Li, ZUO Xiuhan, XIE Sheng, CHEN Yongdong, LIU Jin   +4 more
doaj  

A Knowledge‐Based Approach for Understanding and Managing Additive Manufacturing Data

Advanced Engineering Materials, EarlyView.
Additive manufacturing processes generate a large amount of data. Effectively managing, understanding, and retrieving information from this data remains a major challenge. Therefore, we propose an ontology‐based approach to integrate heterogeneous data, enable semantic queries, and support decision‐making.
Mina Abd Nikooie Pour, Prithwish Tarafder, Anton Wiberg, Huanyu Li, Johan Moverare, Patrick Lambrix   +5 more
wiley   +1 more source

Adaptive total energy shaping of a class of manipulators

IET Control Theory & Applications
Point‐to‐point control of underactuated mechanical systems is a challenging problem, especially if some of the system's parameters are uncertain. A popular method to stabilize underactuated manipulators is total energy shaping, in which a new Hamiltonian
M. Reza J. Harandi, Hamid D. Taghirad
doaj   +1 more source

Roadside Perception System Based on LiDAR and Millimeter-wave Radar Fusion in Mining Area

Kongzhi Yu Xinxi Jishu, 2022
In view of the shortcomings of the current onboard perception system in mining areas and the limitations of single sensor sensing, this paper analyzes the feasibility of using roadside perception system to provide additional sensing information for ...
JIANG Liangyu
doaj  

Additive Manufacturing of Continuous Fibre Reinforced Composites: Process, Characterisation, Modelling, and Sustainability

Advanced Engineering Materials, EarlyView.
Additive manufacturing provides precise control over the placement of continuous fibres within polymer matrices, enabling customised mechanical performance in composite components. This article explores processing strategies, mechanical testing, and modelling approaches for additive manufactured continuous fibre‐reinforced composites.
Cherian Thomas, Amir Hosein Sakhaei
wiley   +1 more source

Enhanced command filtered control with extended state observer for dual‐motor servo mechanisms considering backlash and friction

IET Control Theory & Applications
A dual‐motor servo mechanism is a high‐order and strong‐coupling system with unknown nonlinearity, which brings challenges to controller design to realize high‐performance tracking and synchronization. This article proposes a finite‐time command filtered
Xiang Wang, Hanzhong Liu, Lei Zhang, Yang Gao, Yifei Wu   +4 more
doaj   +1 more source

Design of EtherCAT Slave Station Communication System Based on ZYNQ Processor

Kongzhi Yu Xinxi Jishu, 2022
CANopen fieldbus is commonly used in wind power field, which current communication cycle is 10 ms and data volume is 96 bytes. Slow running speed and small amount of data transmitted make it cannot meet the growing demand for real-time communication on ...
LI Yi, WANG Chengjie, SHI Shiyou, FU Jianguo   +3 more
doaj