Results 41 to 50 of about 172,710 (318)

PROGRAMMING METHODS AND PROGRAM VERIFICATION FOR 3-AXIS RECONFIGURABLE HYBRID KINEMATICS MACHINE [PDF]

Proceedings on Engineering Sciences
This paper presents programming methods and program verification for the 3-axis reconfigurable hybrid kinematics machine MOMA V3, which represents an educational desktop milling machine with a horizontal position of the main spindle.
Sasa Zivanovic , Goran Vasilic , Zoran Dimic , Nikola Vorkapic , Branko Kokotovic , Nikola Slavkovic   +5 more
doaj   +1 more source

Analysis of sound transmission loss characteristics of aircraft composite panel under variable temperature environment

Journal of Low Frequency Noise, Vibration and Active Control, 2022
An improved sound transmission loss (STL) experimental technique based on the sound pressure method (SPM) and acoustic box method is proposed to investigate the temperature influence on the STL of the ribbed carbon fiber reinforced plastics aircraft ...
Tao Peng, Ningjuan Dong, Qun Yan
doaj   +1 more source

Two-Timescale Learning Using Idiotypic Behaviour Mediation For A Navigating Mobile Robot [PDF]

, 2009
A combined Short-Term Learning (STL) and Long-Term Learning (LTL) approach to solving mobile-robot navigation problems is presented and tested in both the real and virtual domains.
Amanda M. Whitbrook, Brooks, Canham, de Castro, Farmer, Floreano, Franz, Hart, Hornby, Jerne, Jonathan M. Garibaldi, Keymeulen, Krautmacher, Luh, Marocco, Michel, Michelan, Neal, Renders, Uwe Aickelin, Vargas, Walker, Watanabe, Watanabe, Watson, Whitbrook, Whitbrook, Whitbrook, Zykov   +28 more
core   +5 more sources

The Bacteriophage–Phage-Inducible Chromosomal Island Arms Race Designs an Interkingdom Inhibitor of dUTPases

Microbiology Spectrum, 2023
Stl, the master repressor of the Staphylococcus aureus pathogenicity islands (SaPIs), targets phage-encoded proteins to derepress and synchronize the SaPI and the helper phage life cycles. To activate their cycle, some SaPI Stls target both phage dimeric
Carla Sanz-Frasquet, J. Rafael Ciges-Tomas, Christian Alite, José R. Penadés, Alberto Marina   +4 more
doaj   +1 more source

Formal Synthesis of Control Strategies for Positive Monotone Systems [PDF]

, 2017
We design controllers from formal specifications for positive discrete-time monotone systems that are subject to bounded disturbances. Such systems are widely used to model the dynamics of transportation and biological networks.
Belta, Calin, Sadraddini, Sadra
core   +1 more source

Attention-Based STL-BiLSTM Network to Forecast Tourist Arrival

Processes, 2021
Tourism makes a significant contribution to the economy of almost every country, so accurate demand forecasting can help in better planning for the government and a range of stakeholders involved in the tourism industry and can aid economic ...
M. Adil, Jei-Zheng Wu, R. Chakrabortty, Ahmad Alahmadi, Mohd Faizan Ansari, Michael J. Ryan   +5 more
semanticscholar   +1 more source

Study of an Amorphous Silicon Oxide Buffer Layer for p-Type Microcrystalline Silicon Oxide/n-Type Crystalline Silicon Heterojunction Solar Cells and Their Temperature Dependence

International Journal of Photoenergy, 2014
Intrinsic hydrogenated amorphous silicon oxide (i-a-SiO:H) films were used as front and rear buffer layers in crystalline silicon heterojunction (c-Si-HJ) solar cells.
Taweewat Krajangsang, Apichan Moollakorn, Sorapong Inthisang, Amornrat Limmanee, Kobsak Sriprapha, Nattaphong Boriraksantikul, Tianchai Taratiwat, Nirod Akarapanjavit, Jaran Sritharathikhun   +8 more
doaj   +1 more source

Rapid Design and Manufacture of Ultralight Cellular Materials [PDF]

, 2005
This paper details the design, manufacture and testing of regular metallic lattice structures with unit cell sizes in the range 0.8mm to 5mm and truss elements of 100-500 µm in diameter [1].
Brooks, W., Cantwell, W., Mines, R., Sutcliffe, C., Todd, J.   +4 more
core   +1 more source

SMGformer: integrating STL and multi-head self-attention in deep learning model for multi-step runoff forecasting

Scientific Reports
Accurate runoff forecasting is of great significance for water resource allocation flood control and disaster reduction. However, due to the inherent strong randomness of runoff sequences, this task faces significant challenges. To address this challenge,
Wen-chuan Wang, Miao Gu, Yang-hao Hong, Xiao-xue Hu, Hong-fei Zang, Xiaonan Chen, Yan-guo Jin   +6 more
semanticscholar   +1 more source

STL-SGD: Speeding Up Local SGD with Stagewise Communication Period [PDF]

AAAI Conference on Artificial Intelligence, 2020
Distributed parallel stochastic gradient descent algorithms are workhorses for large scale machine learning tasks. Among them, local stochastic gradient descent (Local SGD) has attracted significant attention due to its low communication complexity ...
Shuheng Shen, Yifei Cheng, Jingchang Liu, Linli Xu   +3 more
semanticscholar   +1 more source