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L'éclairage est entré dans une phase de transformation cruciale liée aux bouleversements des technologies de communication et à l'émergence des LEDs qui permettent d'optimiser la dépense énergétique et les coûts d'exploitation. Éclairage d'intérieur et ambiances visuelles aborde de manière approfondie toutes les facettes de la lumière et des développements de l'éclairage qui lui sont liés. L'ouvrage s'appuie pour cela sur les dernières recherches fondamentales et les meilleures technologies disponibles, et dévoile le type d'éclairage à utiliser pour chaque application et besoin spécifique. Après un rappel des bases théoriques de l'éclairage, l'ouvrage propose une présentation des concepts de perception et de performance visuelle ; une étude de la lumière (naturelle et artificielle) dans ses aspects physiologiques, psychologiques et sensoriels pour permettre une ambiance lumineuse de qualité grâce à des solutions d'éclairage appropriées ; une analyse approfondie des lampes, luminaires, et autres systèmes de gestion de l'éclairage, mais aussi des techniques de maîtrise de la lumière naturelle. Toutes les techniques destinées à permettre aux professionnels de faire les meilleurs choix pour optimiser la lumière, sont ainsi détaillées. Ouvrage de référence destiné aux éclairagistes, concepteurs lumière, acteurs économiques et passionnés de sciences et techniques, Éclairage d'intérieur et ambiances visuelles constitue un précieux outil d'aide à la conception et à la modernisation des installations d'éclairage pour répondre aux nouveaux besoins sociaux et aux enjeux environnementaux et économiques de notre société. Il intéressera également les étudiants et tous les professionnels concernés par les problématiques de l'éclairage.
Lumière --- Eclairage --- Architecture intérieure --- Décoration intérieure
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The Handbook of Advanced Lighting Technology is a major reference work on the subject of light source science and technology, with particular focus on solid-state light sources – LEDs and OLEDs – and the development of 'smart' or 'intelligent' lighting systems; and the integration of advanced light sources, sensors, and adaptive control architectures to provide tailored illumination which is 'fit to purpose.' The concept of smart lighting goes hand-in-hand with the development of solid-state light sources, which offer levels of control not previously available with conventional lighting systems. This has impact not only at the scale of the individual user, but also at an environmental and wider economic level. These advances have enabled and motivated significant research activity on the human factors of lighting, particularly related to the impact of lighting on healthcare and education, and the Handbook provides detailed reviews of work in these areas. The potential applications for smart lighting span the entire spectrum of technology, from domestic and commercial lighting, to breakthroughs in biotechnology, transportation, and light-based wireless communication. Whilst most current research globally is in the field of solid-state lighting, there is renewed interest in the development of conventional and non-conventional light sources for specific applications. This Handbook comprehensively reviews the basic physical principles and device technologies behind all light source types and includes discussion of the state-of-the-art. The book essentially breaks down into five major sections: Section 1: The physics, materials, and device technology of established, conventional, and emerging light sources, Section 2: The science and technology of solid-state (LED and OLED) light sources, Section 3: Driving, sensing and control, and the integration of these different technologies under the concept of smart lighting, Section 4: Human factors and applications, Section 5: Environmental and economic factors and implications.
Fluid mechanics --- Optics. Quantum optics --- Electronics and optics of solids --- Spectrometric and optical chemical analysis --- Relation between energy and economics --- Telecommunication technology --- Electrical engineering --- Applied physical engineering --- Mass communications --- Computer. Automation --- beeldverwerking --- photonics --- lasers (technologie) --- spraaktechnologie --- energie (technologie) --- biotechnologie --- tekstverwerking --- telecommunicatie --- transistoren --- halfgeleiders --- communicatietechnologie --- signaalverwerking --- microwaves --- spectrometrie --- optica
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The Handbook of Advanced Lighting Technology is a major reference work on the subject of light source science and technology, with particular focus on solid-state light sources – LEDs and OLEDs – and the development of 'smart' or 'intelligent' lighting systems; and the integration of advanced light sources, sensors, and adaptive control architectures to provide tailored illumination which is 'fit to purpose.' The concept of smart lighting goes hand-in-hand with the development of solid-state light sources, which offer levels of control not previously available with conventional lighting systems. This has impact not only at the scale of the individual user, but also at an environmental and wider economic level. These advances have enabled and motivated significant research activity on the human factors of lighting, particularly related to the impact of lighting on healthcare and education, and the Handbook provides detailed reviews of work in these areas. The potential applications for smart lighting span the entire spectrum of technology, from domestic and commercial lighting, to breakthroughs in biotechnology, transportation, and light-based wireless communication. Whilst most current research globally is in the field of solid-state lighting, there is renewed interest in the development of conventional and non-conventional light sources for specific applications. This Handbook comprehensively reviews the basic physical principles and device technologies behind all light source types and includes discussion of the state-of-the-art. The book essentially breaks down into five major sections: Section 1: The physics, materials, and device technology of established, conventional, and emerging light sources, Section 2: The science and technology of solid-state (LED and OLED) light sources, Section 3: Driving, sensing and control, and the integration of these different technologies under the concept of smart lighting, Section 4: Human factors and applications, Section 5: Environmental and economic factors and implications.
Fluid mechanics --- Optics. Quantum optics --- Relation between energy and economics --- Electronics --- Electrical engineering --- Applied physical engineering --- Engineering sciences. Technology --- Computer. Automation --- DIP (documentimage processing) --- digitale signaalverwerking --- beeldverwerking --- duurzame energie --- photonics --- lasers (technologie) --- spraaktechnologie --- signal processing --- energie (technologie) --- telecommunicatie --- elektronica --- elektrotechniek --- signaalprocessoren --- signaalverwerking --- microwaves --- optica
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The Handbook of Advanced Lighting Technology is a major reference work on the subject of light source science and technology, with particular focus on solid-state light sources – LEDs and OLEDs – and the development of 'smart' or 'intelligent' lighting systems; and the integration of advanced light sources, sensors, and adaptive control architectures to provide tailored illumination which is 'fit to purpose.' The concept of smart lighting goes hand-in-hand with the development of solid-state light sources, which offer levels of control not previously available with conventional lighting systems. This has impact not only at the scale of the individual user, but also at an environmental and wider economic level. These advances have enabled and motivated significant research activity on the human factors of lighting, particularly related to the impact of lighting on healthcare and education, and the Handbook provides detailed reviews of work in these areas. The potential applications for smart lighting span the entire spectrum of technology, from domestic and commercial lighting, to breakthroughs in biotechnology, transportation, and light-based wireless communication. Whilst most current research globally is in the field of solid-state lighting, there is renewed interest in the development of conventional and non-conventional light sources for specific applications. This Handbook comprehensively reviews the basic physical principles and device technologies behind all light source types and includes discussion of the state-of-the-art. The book essentially breaks down into five major sections: Section 1: The physics, materials, and device technology of established, conventional, and emerging light sources, Section 2: The science and technology of solid-state (LED and OLED) light sources, Section 3: Driving, sensing and control, and the integration of these different technologies under the concept of smart lighting, Section 4: Human factors and applications, Section 5: Environmental and economic factors and implications.
Microwaves. --- Optical engineering. --- Lasers. --- Photonics. --- Optical materials. --- Electronic materials. --- Energy efficiency. --- Electrical engineering. --- Signal processing. --- Image processing. --- Speech processing systems. --- Microwaves, RF and Optical Engineering. --- Optics, Lasers, Photonics, Optical Devices. --- Optical and Electronic Materials. --- Energy Efficiency. --- Communications Engineering, Networks. --- Signal, Image and Speech Processing.
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Het laboratorium Laplace, dat deel uitmaakt van Universiteit Toulouse III - Paul Sabatier, wenst de energiebesparingen die gepaard gaan met het ombouwen van een bestaande openbare verlichtingsinstallatie naar een intelligent openbaar verlichtingsinstallatie te kennen. Deze masterproef onderzoekt de mogelijkheden om bestaande openbare verlichtingsinstallaties te simuleren, om vervolgens de mogelijkheid te hebben om energieberekeningen voor verschillende scenario's te realiseren. Het eerste deel van deze masterproef bestond uit het vinden van de juiste software waarmee de vooraf gedefinieerde doelstellingen konden worden gerealiseerd. De volgende stap was het leren kennen en assimileren van de software, met name DIALux, Relux en Unity. Tijdens deze fase van de masterproef werden talrijke contacten gelegd met de Polytechnische Universiteit van Madrid. Een belangrijk onderdeel van het onderzoek was het leggen van een verband tussen de statische en de dynamische simulatie, die op representatieve wijze werden ontwikkeld met behulp van de software Relux en Unity. De gecreëerde simulatie, gebaseerd op het concept van de digitale tweeling, bootst hardware modellen na die in de software worden gesimuleerd. Ze bevatten fysieke eigenschappen die variëren naargelang de omgeving, waardoor de simulatie realistischer wordt. Hoewel er beperkingen zijn, biedt het werken met deze software ook vele mogelijkheden. De resulterende simulatie vormt een solide basis voor toekomstig onderzoek, met de mogelijkheid om andere aspecten te onderzoeken.
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L'énergie est devenue une question vitale pour les sociétés, le citoyen, l'humanité tout entière. Sujet scientifique, économique, politique et écologique majeur, elle suscite des débats, parfois violents, sur les choix à faire aujourd'hui et leurs conséquences pour l'avenir des hommes et de la planète. Mais, alors que se tient le grand débat national sur la transition énergétique, comment se forger une opinion objective sans connaître les données scientifiques les plus complètes sur les potentiels et les limites de chaque source d'énergie ? Ce livre les met enfin à la disposition du public. L'énergie, qu'est-ce que c'est ? Quelles sont les grandes lois physiques qui la gouvernent ? Comment la produire, la transporter, la stocker ? Le solaire, la biomasse, l'éolien, l'hydraulique sont-ils des solutions alternatives suffisantes ? Et quelle part leur réserver à l'avenir ? Les nombreux articles de ce livre (près de 130) proposent au citoyen des outils pour se faire une opinion face à ces questions. Physiciens, chimistes, biologistes, géophysiciens, environnementalistes, géographes, économistes, y précisent, chiffres et schémas à l'appui, la place respective des énergies fossiles, du nucléaire et des énergies renouvelables. Au-delà, ils expliquent quelles sont les perspectives offertes par la science sur le mix énergétique, le problème du stockage, l'amélioration de nos usages de l'énergie, ses impacts environnementaux et sanitaires.
Environmental studies, Geography & Development --- énergie --- environnement --- politique --- économie --- ressource naturelle
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