Search for dissertations about: "Time instant"

Showing result 1 - 5 of 61 swedish dissertations containing the words Time instant.

2. 1. Consumer Contextual Learning : The Case of Fast Fashion Consumption

   Author : Emma Samsioe; Institutionen för tjänstevetenskap; []
   Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; learning; consumer learning; participation; context; group interviews; time perception; time work; shopping; fast shopping; newness; fast fashion; learning; consumer learning; participation; context; group interviews; time perception; time work; shopping; fast shopping; newness; fast fashion;

   Abstract : Consumers are dedicated and committed to figuring out ways and creating investigative activities to keep up with a fast-moving retail market. These ways and activities are in this study seen as learning activities, which focus on getting to know the marketplace. READ MORE

4. 2. Improving Soft Real-time Performance of Fog Computing

   Author : Vaclav Struhar; Moris Behnam; Seyed Mohammad Hossein Ashjaei; Alessandro Papadopoulos; Silviu Craciunas; Ivona Brandic; Mälardalens högskola; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Fog computing; real-time systems; cloud; virtualization; Computer Science; datavetenskap;

   Abstract : Fog computing is a distributed computing paradigm that brings data processing from remote cloud data centers into the vicinity of the edge of the network. The computation is performed closer to the source of the data, and thus it decreases the time unpredictability of cloud computing that stems from (i) the computation in shared multi-tenant remote data centers, and (ii) long distance data transfers between the source of the data and the data centers. READ MORE

5. 3. Contributions to Frequency Offset and Time Delay Estimation

   Author : Mattias Olsson; Håkan Johansson; Jonny Holmberg; Linköpings universitet; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; time delay estimation; OFDM; carrier frequency offset; Signal processing; Signalbehandling;

   Abstract : The demand for reliable high rate and efficient communication is ever increasing. In this thesis we look at two different problems in such systems, and their possible solutions. READ MORE

6. 4. Myoelectric Control for Hand Prostheses

   Author : Fredrik Sebelius; Avdelningen för Biomedicinsk teknik; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Mät- och instrumenteringsteknik; Care and help to handicapped; Handikappade; vård och rehabilitering; Instrumentation technology; Virtual; Recognition; Real time; On-line learning; Myoelectric; Hand prosthesis; EMG; ANN; Artificial hands;

   Abstract : An investigation of improvements of myoelectric prostheses has been undertaken. The primary aims of this thesis were (1) to generate an accurate prediction of as many hand movement as possible, (2) to produce a training setup for subjects allowing intuitive and instant control over multiple movements, and (3) to reduce the training cycle for the control system to a maximum of a couple of minutes to enable optimizations, e. READ MORE

7. 5. Hybrid observers for systems with intrinsic pulse-modulated feedback

   Author : Diana Yamalova; Alexander Medvedev; Xiaoming Hu; Uppsala universitet; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; hybrid systems; impulsive systems; biomedical systems; Goodwin s oscillator; observers; time-delay; Elektroteknik med inriktning mot reglerteknik; Electrical Engineering with specialization in Automatic Control;

   Abstract : Dynamical processes resulting from the interaction of continuous and discrete dynamics are often encountered in living organisms. Time evolutions of such processes constitute continuous variables that are subject to instant changes at discrete points of time. READ MORE