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The University of Liege is convinced that CubeSats are particularly well suited for Earth observation from space. CubeSats are cheap nanosatellites which can be duplicated to create a constellation. These multiple CubeSats are redundant and have a high rate of revisit compared to classical satellites. Therefore, the University is developing a project which objective is to detect hydric stress in agricultural felds. It would permit to manage more efficiently water resources through irrigation and evaluate yielding of crops. To this end, a technology demonstrator called OUFTI-Next must first be developed. The objective of this thesis is first to assess the legitimacy and usefulness of the mission. Then, a feasibility study of OUFTI-Next is carried out. Different analysis are performed. They cover several aspects such as lifetime, constellation, orbits, data and link budgets... At the end, certain points which must be carefully watched out are highlighted.
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OUFTI-NEXT is going to be the third CubeSat developed by Université de Liège. It is expected to be one of the first CubeSats equipped with a Mid-Wave Infrared camera and the first demonstrator for the use of this technology for agricultural fields temperature monitoring. This work has the aim to evaluate if the required performances can be reached by a 3U CubeSat orbiting in LEO and then, if the OUFTI-NEXT mission is feasible. To answer that question, the necessary instrument characteristics have been individualized and compared with commercially available cameras. To evaluate the feasibility of the mission, a software for study how the different parameters influence the instrument performances has been developed. In particular, a procedure for a quick evaluation of the thermal resolution has been realized. Models for radiometry, optics, and detector to be implemented in parametric studies are going to be proposed.
Cubesat --- MWIR --- OUFTI-NEXT --- Thermal Imaging --- Feasibility Study --- Radiometry --- Ingénierie, informatique & technologie > Ingénierie aérospatiale
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This book leads the reader into a professional feasibility analysis for a renewable energy or energy efficiency project. The analysis begins with an understanding of the basic engineering description of technology in terms of capacity, efficiency, constraints, and dependability. It continues in modeling the cash flow of a project, which is affected by the installed cost, the revenues or expenses avoided by using the technology, the operating expenses of the technology, available tax credits and rebates, and laws regarding depreciation and income tax. The feasibility study is completed by discounted cash flow analysis, using an appropriate discount rate and a proper accounting for inflation, to evaluate the financial viability of the project. The elements of this analysis are illustrated using numerous examples of solar, wind, and hydroelectric power, biogas digestion, energy storage, biofuels, and energy-efficient appliances and buildings.
Sustainable development --- Feasibility studies. --- Management. --- biofuels --- biogas digestion --- energy efficiency --- energy storage --- feasibility analysis --- feasibility study --- hydroelectric power --- renewable energy --- renewable power systems --- solar photovoltaics --- solar thermal electric power --- sustainable technologies --- wind power
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Procédé dont l’utilité n’est plus à démontrer et qui est loin d’être récent, le recours croissant au project finance (ou « project financing ») dans l’économie contemporaine invite à le démystifier et à en présenter de manière simple et intelligible les contours. De fait, quoiqu’ayant connu un repli en raison de la crise financière et économique récente, le project finance continue d’être utilisé ou inspire les méthodes de réalisation de projets publics et privés dans des domaines divers et variés à travers la planète. Il s’agit donc d’une technique à vocation universelle dont l’usage et le développement gagneraient à quitter son cercle d’initiés. Cet ouvrage fournit la quintessence actuelle en français du project finance dans la mesure où la crise financière et économique précitée en a influencé certains aspects. Les dernières évolutions et adaptations en la matière sont en conséquence prises en compte dont notamment celles liées aux nouvelles exigences réglementaires applicables au secteur bancaire et dérivant particulièrement des accords dits « Bâle III » : le rôle croissant des banques de développement et celui des marchés de capitaux (emprunts obligataires en tête) ; les nouvelles approches en matière de syndication bancaire (« club deal ») ; mais aussi les approches qui concernent la durée des financements (résurgence de la « mini perm » « soft » ou « hard »). Sont également prises en compte les exigences croissantes en matière environnementale et sociale et de respect des droits de l’homme.
Project management --- Finance --- Risk management --- Economic development projects - Finance --- Factoring (Finance) --- Public works - Law and legislation --- Privatization - Law and legislation --- Infrastructure (Economics) - Finance --- Développement économique --- Projets --- Finances. --- Economic development projects --- Banks and banking --- Projets de développement économique --- Banques --- Law and legislation. --- Finances --- Droit --- Gestion du risque --- EPUB-ALPHA-I EPUB-LIV-FT LIVDROIT STRADA-B --- financiering --- AA / International- internationaal --- 333.70 --- 339.312.3 --- 333.660 --- financement --- Theorie en organisatie van het bankkrediet --- Financiering van de bedrijven --- Uitgifte van effecten: algemeenheden. Bankconsortiums --- Public works --- Privatization --- Infrastructure (Economics) --- Financement de projets --- Elaboration de projets --- Evaluation de projets --- feasibility study --- project evaluation --- financing plan --- feasibility study. --- project evaluation. --- financing plan.
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Feasibility studies --- Pilot Projects --- Feasibility Studies --- Feasibility studies. --- Feasibility appraisals --- Studies, Feasibility --- Viability studies --- Resource allocation --- Feasibility Study --- Study, Feasibility --- Pilot Studies --- Pilot Study --- Pilot Project --- Project, Pilot --- Projects, Pilot --- Studies, Pilot --- Study, Pilot --- Human medicine --- clinical trials --- medical evidence --- biomedicine
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Anthropogenic greenhouse gas (GHG) emissions are dramatically influencing the environment, and research is strongly committed to proposing alternatives, mainly based on renewable energy sources. Low GHG electricity production from renewables is well established but issues of grid balancing are limiting their application. Energy storage is a key topic for the further deployment of renewable energy production. Besides batteries and other types of electrical storage, electrofuels and bioderived fuels may offer suitable alternatives in some specific scenarios. This Special Issue includes contributions on the energy conversion technologies and use, energy storage, technologies integration, e-fuels, and pilot and large-scale applications.
n/a --- PV --- GHG savings --- lithium-ion battery (LIB) --- probability prediction --- decarbonization --- supercapacitor (SC) --- least squares support vector machine --- EV fleet forecasts --- alternative maritime power (AMP) --- Markov chain --- feasibility study --- D funding --- hybrid power system --- numerical analysis --- ship structure --- optimal sizing --- cellulosic ethanol --- electric vehicles EV --- biofuel --- green ship --- R& --- bulk carrier --- molten carbonate fuel cell system --- sparse Gaussian process regression --- power-to-gas --- combination method --- charging infrastructure --- jet fuel --- flow characteristics --- hybrid refinery --- LNG-fueled ship
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There has been increased focus on evaluating the scientific knowledge base within the field of traumatic brain injury (TBI) rehabilitation. TBI rehabilitation comprises several phases, from acute medical care to post-acute care in rehabilitation facilities and chronic care in the community. Rehabilitation is a multidisciplinary effort that covers the full spectrum of medical neuroscience, cognitive neuroscience, pharmacology, brain imaging, and assistive and smart technology. A future challenge is to integrate these areas to guide TBI rehabilitation into extensive research and clinical practice. The use of smart technologies and improved brain imaging techniques has an important future in the rehabilitation of patients with cognitive difficulties and disabilities. There is also the need for broad international collaboration to establish large multinational clinical trials in order to define effective service provision and to reach a consensus on the best evidence-based practice of TBI rehabilitation. With this Special Issue, we hope to encourage submissions that discuss ongoing knowledge gaps and controversies, and focus on new perspectives regarding the rehabilitation and management of TBI.
Medicine --- Neurology & clinical neurophysiology --- traumatic brain injury --- rehabilitation --- care pathway --- predictors --- trauma hospital --- sport related concussion --- memory impairment --- diffusion tensor imaging --- white matter lesions --- rehabilitative approaches --- goal-oriented rehabilitation --- home-based rehabilitation --- community-based rehabilitation --- SMART --- goal attainment scaling (GAS) --- severe traumatic brain injury --- well-being --- health --- long-term perspective --- mixed method --- fatigue --- neuropsychological function --- PROMS --- cognition --- neuropsychology --- patient outcome assessment --- executive function --- education --- prognosis --- music therapy --- TBI --- structural connectivity --- connectometry --- DTI --- brain injury --- traumatic --- age --- functional impairments --- recovery trajectory --- injury severity --- mild traumatic brain injury --- functional MRI --- cognitive flexibility --- task switching --- dorsal caudate --- feasibility study --- pediatric brain injury --- SMART-goals --- brain injuries --- interventions --- treatment outcome --- overview --- Sexuality --- cognitive behaviour therapy --- Rehabilitation --- gray matter volume --- white matter track
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Production and consumption activities have determined a weakness of the sustainable real estate economy. The main problems are the subordination of public decision making, which is subjected to pressure from big companies; inefficient appraisal procedures; excessive use of financial leverage in investment projects; the atypical nature of markets; income positions in urban transformations; and the financialization of real estate markets, with widespread negative effects. A delicate role in these complex problems is assigned to real estate appraisal activities, called to make value judgments on real estate goods and investment projects, the prices of which are often formed in atypical real estate markets, giving ever greater importance to sustainable development and transformation issues. This Special Issue is dedicated to developing and disseminating knowledge and innovations related to most recent real estate evaluation methodologies applied in the fields of architecture and civil, building, environmental, and territorial engineering. Suitable works include studies on econometric models, sustainable building management, building costs, risk management and real estate appraisal, mass appraisal methods applied to real estate properties, urban and land economics, transport economics, the application of economics and financial techniques to real estate markets, the economic valuation of real estate investment projects, the economic effects of building transformations or projects on the environment, and sustainable real estate.
Information technology industries --- big data --- decision-making --- feasibility study --- fuzzy theory --- high-rise building --- mixed-use development --- urban tree canopy (UTC) --- hedonic price model --- two-stage spatial model --- multi-level mixed model --- varying effect --- customer gender --- women --- tenure choice --- sustainable housing --- housing market --- mass appraisal techniques --- evaluation model --- hedonic price method --- geographically weighted regression --- evolutionary polynomial regression --- market value --- smart building --- smart energy system --- renewable energy resources --- energy storage --- reserve power system --- investor motives --- investment profitability --- smart readiness indicator --- discounted cash flow analysis --- natural landscape --- views --- visual perception --- housing price --- quantile regression --- marginal impact --- wealth inequality --- growth management --- sustainable development --- transit-oriented development --- contingent valuation method --- retirement --- housing downsizing --- housing consumption --- housing tenure choice --- consumption --- housing wealth effect --- financial wealth effect --- multi-step causality --- ESG --- real estate companies --- ratings --- sustainability --- energy efficiency --- sustainable decision-making --- sustainable social housing management --- multi-criteria decision-making (MCDM) --- AHP --- WASPAS --- COPRAS --- social cohesion --- uncertainty --- U.S. housing markets --- local projection method --- impulse response functions --- n/a
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This Special Issue is entitled “Environmental Sustainability in Maritime Infrastructures”. Oceans and coastal areas are essential in our lives from several different points of view: social, economic, and health. Given the importance of these areas for human life, not only for the present but also for the future, it is necessary to plan future infrastructures, and maintain and adapt to the changes the existing ones. All of this taking into account the sustainability of our planet. A very significant percentage of the world's population lives permanently or enjoys their vacation periods in coastal zones, which makes them very sensitive areas, with a very high economic value and as a focus of adverse effects on public health and ecosystems. Therefore, it is considered very relevant and of great interest to launch this Special Issue to cover any aspects related to the vulnerability of coastal systems and their inhabitants (water pollution, coastal flooding, climate change, overpopulation, urban planning, waste water, plastics at sea, effects on ecosystems, etc.), as well as the use of ocean resources (fisheries, energy, tourism areas, etc.).
Technology: general issues --- floating offshore wind --- concrete wind platform --- economic feasibility --- IRR --- NPV --- LCOE --- feasibility study --- offshore wind --- levelized cost of energy (LCOE) --- wave energy --- software --- EU ETS --- Emission allowances --- Greenhouse gas emissions --- Transparency --- Accounting regulation --- tidal current energy --- life cycle assessment --- ISO --- greenhouse gases emissions --- port infrastructure --- carbon footprint --- offshore waste disposal facility --- hazard analysis --- risk matrix --- subsystem --- environmental impact --- ocean renewable energy --- OTEC --- environmental and social impacts --- energy production --- renewable energy --- zero emissions port --- wave energy converter --- young mangroves --- mangrove restoration --- portable reef design --- field observation --- Amami Oshima --- geographic information system --- back-propagation neural network --- rainfall --- historical flood --- prediction --- formal planning --- informal planning --- spatial planning process --- coastal area spatial planning --- planning levels --- community involvement --- territorial community --- coastal communities --- coastal fisheries --- dry fish --- livelihood --- vulnerability --- AHP --- urban regeneration --- littoral landscape --- Mediterranean architecture --- sustainable mobility --- transport infrastructure --- greenway
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Concerns relating to energy supply and climate change have driven renewable energy targets around the world. Marine renewable energy could make a significant contribution to reducing greenhouse gas emissions and mitigating the consequences of climate change, while providing a high-technology industry. The conversion of wave and tidal energy into electricity has many advantages. Individual tidal and wave energy devices have been installed and proven, with commercial arrays planned throughout the world. The wave and tidal energy industry has developed rapidly in the past few years; therefore, it seems timely to review current research and map future challenges. Methods to improve understanding of the resource and interactions (between energy extraction, the resource and the environment) are considered, such as resource characterisation (including electricity output), design considerations (e.g., extreme and fatigue loadings) and environmental impacts, at all timescales (ranging from turbulence to decadal) and all spatial scales (from device and array scales to shelf sea scales).
Research & information: general --- tide-surge-wave model --- Taiwanese waters --- sea-state hindcast --- wave power --- wave energy --- unstructured grid model --- resource characterization --- WaveWatch III --- SWAN --- tidal energy --- experimental testing --- acoustic Doppler profiler --- Strangford Lough --- dc-dc bidirectional converter --- finite control set-model predictive control (FCS-MPC) --- oscillating water column (OWC) --- supercapacitor energy storage (SCES) --- wave climate variability --- wavelet analysis --- teleconnection patterns --- marine renewable energy --- ocean energy --- environmental effects --- wave modeling --- wave propagation --- numerical modeling --- sediment dynamics --- risk assessment --- marine current energy --- spiral involute blade --- hydrodynamic analysis --- numerical simulation --- wave energy trends --- reanalysis wave data --- Chilean coast --- renewable energy --- wave energy converters --- annual mean power production --- wave energy converter --- transmission coefficient --- absorption --- surfing amenity --- resource --- impact assessment --- feasibility study --- floating offshore wave farm --- WEC --- IRR --- LCOE --- marine energy --- unmanned ocean device --- multi-type floating bodies --- nonlinear Froude-Krylov force --- energy efficiency
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