Sökning: "wide range"

Visar resultat 1 - 5 av 2276 avhandlingar innehållade orden wide range.

1. 1. Wide Range Isolated Power Converters

   Författare :Muhammad Abu Bakar; Kent Bertilsson; Johan Sidén; Jorge Garcia; Mittuniversitetet; []
   Nyckelord :Power converters; Resonant converters; wide range converter; stable performance;

   Sammanfattning : Power electronics technology is rapidly growing in most industrialapplications. There is an increasing demand for efficient and low profilepower converters in the industry like automotive, power grids, renewableenergy systems, electric rail systems, home appliances, and informationtechnology. LÄS MER

3. 2. Human Engineering of Sensor Fusion Systems in Fighter Aircraft

   Författare :Peter Svenmarck; peter Wide; Linköpings universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES;

   Sammanfattning : A pressing concern in modern fighter aircraft cockpit design is how to present and reduce large amounts of data obtained from several sensor observations of the same object. Currently, sensor observations are presented individually as overlays or in different displays requiring the pilot to control each sensor and integrate observations. LÄS MER

4. 3. Proactive Range Management : A Timber Supplier’s Efforts to Influence the Product Assortment of Builders’ Merchants

   Författare :Daniel Ellström; Jakob Rehme; Tomas Nord; Daniel Nordigården; Daniel Chicksand; Linköpings universitet; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES;

   Sammanfattning : Different builders’ merchants demand a variety of products, and no effort has yet been made to coordinate these demands. Therefore, suppliers of timber to builders’ merchants are facing a problem in terms of requirements for a product range that is too extensive. LÄS MER

5. 4. Toward Predictive Maintenance in a Cloud Manufacturing Environment : A population-wide approach

   Författare :Bernard Schmidt; Lihui Wang; Amos H. C. Ng; Fuqing Yuan; Högskolan i Skövde; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; predictive maintenance; condition monitoring; population-wide approach; machine learning; double ball-bar measurement; Production and Automation Engineering; Produktion och automatiseringsteknik;

   Sammanfattning : The research presented in this thesis is focused on improving industrial maintenance by using better decision support that is based on a wider range of input information. The core objective is to research how to integrate information from a population of similar monitored objects. LÄS MER

7. 5. Extending dynamic vegetation models to simulate range shifts

   Författare :Deborah Zani; BECC: Biodiversity and Ecosystem services in a Changing Climate; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; dynamic vegetation model; range shift; migration; paleovegetation;

   Sammanfattning : In response to rapid climate change and increasing human pressure, a wide variety of taxa have shifted their distribution in the past decades (range shift), with important consequences for ecosystem services and human health and economy. However, it is not yet clear whether most species will be able to track their favourable habitats or lag behind the climate signal (migration lag). LÄS MER