Results 51 to 60 of about 90,908 (260)

A Robust Adaptive One‐Sample‐Ahead Preview Super‐Twisting Sliding Mode Controller

International Journal of Adaptive Control and Signal Processing, EarlyView.
Block Diagram of the Robust Adaptive One‐Sample‐Ahead Preview Super‐Twisting Sliding Mode Controller. ABSTRACT This article introduces a discrete‐time robust adaptive one‐sample‐ahead preview super‐twisting sliding mode controller. A stability analysis of the controller by Lyapunov criteria is developed to demonstrate its robustness in handling both ...
Guilherme Vieira Hollweg, Paulo Jefferson Dias de Oliveira Evald, Shivam Chaturvedi, Hilton Abilio Gründling, Rodrigo Varella Tambara, Wencong Su   +5 more
wiley   +1 more source

Characterization of Defect Distribution in an Additively Manufactured AlSi10Mg as a Function of Processing Parameters and Correlations with Extreme Value Statistics

Advanced Engineering Materials, EarlyView.
Predicting extreme defects in additive manufacturing remains a key challenge limiting its structural reliability. This study proposes a statistical framework that integrates Extreme Value Theory with advanced process indicators to explore defect–process relationships and improve the estimation of critical defect sizes. The approach provides a basis for
Muhammad Muteeb Butt, Varma Kvvssn, Hossein Laieghi, Zia Uddin, Peyman Ansari, E. Kıvanç Sadak, Can Barış Toprak, Hüseyin Kızıl, Enrico Salvati   +8 more
wiley   +1 more source

Study and Applying of Search Engine Technique in Mobile Internet Music

Dianxin kexue, 2015
The music business of China Telecom have high performance, more reasonable precision ratio and recall ratio, timeliness of indexing and other needs in music search to meet the requirements for mobile internet users.
Yiping Yang, Yuzhong Zhang, Haojie Yang, Pingbo Song   +3 more
doaj   +2 more sources

Innovating Aircraft Repair Processes: The Role of Digitalization in Sustainability

Advanced Engineering Materials, EarlyView.
This research explores how digitalization—by storing detailed non‐destructive testing data in structured DICONDE databases and creating a standard data model of the component—innovates aviation maintenance and repair processes. Coupled with a developed state‐based simulation model, it enables data‐driven, sustainable repair strategies that reduce waste,
Johanna Aigner, Geo Jacob, Florian Raddatz, Gerko Wende   +3 more
wiley   +1 more source

An Improved Shark-Search Algorithm for Agriculture Web Search Engine

Chemical Engineering Transactions, 2016
An improved algorithm for agriculture web search engine based on Shark-Search is proposed. Aiming at deficiency of the traditional algorithm including the context of the anchor text and the trapping in local optimum, the new algorithm clusters the links ...
B. Wang, J.H. Wang, X.H. Sun, N. Wang
doaj   +1 more source

A Concept of a Digital and Traceable Manufacturing Documentation Based on Formalized Process Description Applied on Composite Aircraft Moveable

Advanced Engineering Materials, EarlyView.
The documentation of component manufacture has become an essential part of today's production processes, especially for the analysis and optimization of production or component design with regard to structural performance, economic efficiency, and sustainability.
Björn Denker, Dominik Delisle, Christian Krombholz, Martin Rädel, Frank Dressel   +4 more
wiley   +1 more source

Towards Identifying and Reducing the Bias of Disease Information Extracted from Search Engine Data.

PLoS Computational Biology, 2016
The estimation of disease prevalence in online search engine data (e.g., Google Flu Trends (GFT)) has received a considerable amount of scholarly and public attention in recent years.
Da-Cang Huang, Jin-Feng Wang, Ji-Xia Huang, Daniel Z Sui, Hong-Yan Zhang, Mao-Gui Hu, Cheng-Dong Xu   +6 more
doaj   +1 more source

Clinician Search Behaviors May Be Influenced by Search Engine Design

Journal of Medical Internet Research, 2010
BackgroundSearching the Web for documents using information retrieval systems plays an important part in clinicians’ practice of evidence-based medicine.
Lau, Annie YS, Coiera, Enrico, Zrimec, Tatjana, Compton, Paul   +3 more
doaj   +1 more source

Harnessing Fungal Biowelding for Constructing Mycelium‐Engineered Materials

Advanced Engineering Materials, EarlyView.
Mycelium‐bound composites (MBCs) offer low‐carbon alternatives for construction, yet interfacial bonding remains a critical challenge. This review examines fungal biowelding as a biocompatible adhesive, elucidating mycelium‐mediated interfacial mechanisms and their role in material assembly. Strategies to optimize biowelding are discussed, highlighting
Xue Brenda Bai, Xinrui Sarah Niu, Zhao Qin   +2 more
wiley   +1 more source

OPTIMIZATION METHODS AND SEO TOOLS [PDF]

Risk in Contemporary Economy, 2014
SEO is the activity of optimizing Web pages or whole sites in order to make them more search engine friendly, thus getting higher positions in search results.
Maria Cristina ENACHE
doaj