Results 41 to 50 of about 284,713 (266)

Current Tracking Adaptive Control of Brushless DC Motors

International Journal of Adaptive Control and Signal Processing, EarlyView.
In this paper, the current tracking for Brushless Direct Current motors is approached considering uncertainty in the parameters of the motor's model. An adaptive control scheme to compensate electrical parameters uncertainty is proposed without requiring any knowledge of the mechanical parameters.
Fernanda Ramos‐García, Axel Coronado‐Andrade, Gerardo Espinosa‐Pérez, Luis Alvarez‐Icaza   +3 more
wiley   +1 more source

Inoculation with Arbuscular Mycorrhizal Fungi Supports the Uptake of Macronutrients and Promotes the Growth of Festuca ovina L. and Trifolium medium L., a Candidate Species for Green Urban Infrastructure

Plants
Green roofs and walls play an important role in promoting biodiversity, reducing the urban heat island effect and providing ecosystem services in urban areas. However, the conditions on green walls/roofs (low nutrient and organic matter content, drought,
Alicja Szada-Borzyszkowska, Jacek Krzyżak, Szymon Rusinowski, Franco Magurno, Marta Pogrzeba   +4 more
doaj   +1 more source

Evaluation of the Potential of Laser Shock Peening Compared with Cold Expansion for Improving Fatigue Resistance of Riveted Lap Joints of Aerospace Grade 7175 Al Alloy

Advanced Engineering Materials, EarlyView.
This study investigates laser shock peening for enhancing fatigue performance of riveted aerospace aluminum joints. A comparative approach with cold expansion combines fatigue testing and synchrotron X‐ray methods. Integrating mechanical testing with residual stress and strain characterization provides insights into how different treatments affect the ...
Ogün Baris Tapar, David Osman Busse, Maximilian Sprengel, Domenico Furfari, Marc‐André Nielsen, Guilherme Abreu Faria, Jérémy Epp   +6 more
wiley   +1 more source

Geospatial indicator analysis as a tool for managing urban blue-green infrastructure in cities

Environmental Protection and Natural Resources
Sustainable urban management in the context of climate change requires effective tools to identify areas with reduced environmental resilience and implement blue-green infrastructure (BGI).
Szaton-Orlińska Karolina, Głogowska Magdalena, Obłój Patrycja   +2 more
doaj   +1 more source

A Critical Review of the Modelling Tools for the Reactive Transport of Organic Contaminants

Applied Sciences
The pollution of groundwater and soil by hydrocarbons is a significant and growing global problem. Efforts to mitigate and minimise pollution risks are often based on modelling. Modelling-based solutions for prediction and control play a critical role in
Katarzyna Samborska-Goik, Marta Pogrzeba
doaj   +1 more source

'Conversion': industrial facilities and territories

Проект Байкал, 2018
Brownfield regeneration is one of today's major challenges for city development in the developed countries. The decline of the industrial areas in Europe started after 1950 and the first organized regeneration processes from 1970 onwards.
Christian Horn
doaj   +1 more source

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

Comparison of Bio-Coke and Traditional Coke Production with Regard to the Technological Aspects and Carbon Footprint Considerations

Energies
In a world facing the challenges of climate change, it is imperative to prioritize the search for sustainable technical solutions. This study focuses on evaluating the environmental impact of using bio-coke compared to traditional metallurgical coke ...
Janusz Krupanek, Grzegorz Gałko, Marcin Sajdak, Marta Pogrzeba   +3 more
doaj   +1 more source

Conversion of industrial buildings and areas in terms of sustainable development by using BIM technology: analysis and further developments /

Mokslas: Lietuvos Ateitis, 2016
The article deals with abandoned industrial buildings and lands conversion concept, objectives, problems, beneficial results of a successful conversion for urban expansion, as a complex process of sustainable development.
Miroslavas Pavlovskis, Jurgita Antuchevičienė, Darius Migilinskas   +2 more
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