Results 141 to 150 of about 226,767 (312)

Advanced Intelligent Control in Robots. [PDF]

Sensors (Basel), 2023
Vladareanu L, Yu H, Wang H, Feng Y.
europepmc   +1 more source

X‐Functionality–Driven Photocatalytic Hydrogen Evolution in 2D 4‐X‐PEA2SnI4 Perovskites

Advanced Functional Materials, EarlyView.
We report a water‐based synthesis of 2D 4‐X‐PEA2SnI4 perovskite microcrystals with prominent photocatalytic (PC) activity for H2 production. The synergy between organic functionalization and HI‐derived iodide scavenges holes suppress octahedral distortion, and favor electron accumulation, enabling a PC H2 evolution ∼20 µmol·g−1 and long‐term stability ...
Taeyeon Kim, Gayoung Seo, Seong Yeon Park, Juwon Jang, Yunho Ahn, Samiksha Mukesh Jain, Samrat Das Adhikari, Harumi Correa‐Leiva, Ignacio Utreras‐Asenjo, Oscar A. Douglas‐Gallardo, Carina Pareja‐Rivera, Kayoung Cho, Byeongsung Kim, Jhonatan Rodriguez‐Pereira, Eunseo Choi, JaeHong Park, Jin Ho Bang, Danilo H. Jara‐Quinteros, Sixto Giménez, Seog Joon Yoon, Andrés F. Gualdrón‐Reyes, Iván Mora‐Seró   +21 more
wiley   +1 more source

Intelligent Fault Diagnosis Method Based on Hybrid Attention and Dimension-Aligned Distillation for Rotating Machinery

IET Signal Processing
Intelligent fault diagnosis (IFD) of rotating machinery is critical for ensuring industrial safety and reliability. However, existing deep learning-based IFD methods face three core challenges: suboptimal feature discrimination of single attention ...
Chuanyan Wu, Zhiguo Yu, Bentao Lin, Biao Yu, Qinyu Jiang, Huanghe Zhang, Rui Gao, Qifan Yang, Rui Song   +8 more
doaj   +1 more source

Detection of Welding Defects Using the YOLOv8-ELA Algorithm

Applied Sciences
To address the issue of the low precision in detecting defects in aluminum alloy weld seam digital radiography (DR) images using the current target detection algorithms, a modified algorithm named YOLOv8-ELA based on YOLOv8 is proposed.
Yunxia Chen, Yangkai He, Lei Wu
doaj   +1 more source

Intelligent Control of an Anaerobic Digester: Fuzzy-based gain scheduling for a geometrical approach

, 2003
In this paper, an intelligent control scheme for a class of anaerobic digester, for wastewater treatment, is proposed. The control scheme results from the combination of nonlinear output feedback control and a fuzzy-based gain scheduling scheme.
Femat, R., Mendez-Acosta, H.O., Campos-Delgado, D.U.   +2 more
core  

Design Strategies and Emerging Applications of High‐Performance Flexible Piezoresistive Pressure Sensors

Advanced Functional Materials, EarlyView.
Flexible piezoresistive pressure sensors underpin wearable and soft electronics. This review links sensing physics, including contact resistance modulation, quantum tunneling and percolation, to unified materials/structure design. We highlight composite and graded architectures, interfacial/porous engineering, and microstructured 3D conductive networks
Feng Luo, Artur Ciesielski, Paolo Samorì   +2 more
wiley   +1 more source

Method of tail beam posture prediction of top coal caving hydraulic support based on LSTM

Meitan kexue jishu
Fully mechanized caving is the main mining method for extra-thick coal seams in my country. The control accuracy of the caving actuator depends largely on the data feedback of the tail beam posture.
Yupeng YAO, Jinglin ZHANG, Wu XIONG
doaj   +1 more source

Special Control Charts Using Intelligent Techniques: EWMA Control Charts

, 2015
In this chapter we consider the economical design of EWMA zone control charts for set of machines operating under JPS (Jidoka Production System). We provide an extensive literature review of intelligent systems in quality control deductively to fit our ...
Yeliz Ekinci, Aslan, Bulut, Bulut Aslan, Toy, Ayhan Ozgur, Ayhan Özgür Toy, Ekinci, Yeliz   +5 more
core   +1 more source

Engineering Intelligent Graphene Oxide‐Cellulose Membranes: Suppressing Thermal Runaway for a Safer Aqueous Zinc‐Ion Batteries

Advanced Functional Materials, EarlyView.
A novel thermos‐responsive hydroxypropyl cellulose/graphene oxide (HPC/GO) composite membrane is fabricated for reversible temperature‐gated ion transport in aqueous zinc‐ion batteries. Enabled by LCST‐driven structural transition, unimpeded ion diffusion at room temperature delivers high capacity, while elevated temperature suppresses transport; full ...
Xueli Bi, Kou Yang, Shushen Zheng, Juncheng Wang, Meng Li, Zhenzhen Wu, Yulin Zhong, Daria V. Andreeva, Kostya S. Novoselov, Shanqing Zhang   +9 more
wiley   +1 more source

Observer-based H∞ control for uncertain neutral systems

, 2010
An observer-based robust H∞ control for a class of linear uncertain neutral-type systems is presented in this paper. Based on Lyapunov-Krasovskii theory, a delay-dependent condition for the existence of a linear full-order robust H∞ controller is ...
null Wei Xing Zheng, Yun Chen, Chen, Yun (R16656), Wang, Junhong, Zheng, Wei Xing, Junhong Wang   +5 more
core   +1 more source