Search for dissertations about: "speed ratio change"
Showing result 1 - 5 of 32 swedish dissertations containing the words speed ratio change.
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1. On Rolling Variators, A study of power transmitting rolling variators when changing speed ratio
Abstract : The introduction of the concept Rolling Variators is proposed for rolling contact continuously variable transmission.A theoretical study of rolling variators when changing the speed ratio during power transmission is presented. READ MORE
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2. Computer Vision Algorithms for Intelligent Transportation Systems Applications
Abstract : In recent years, Intelligent Transportation Systems (ITS) have emerged asan efficient way of enhancing traffic flow, safety and management. Thesegoals are realized by combining various technologies and analyzing the acquireddata from vehicles and roadways. READ MORE
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3. Blood pressure in very old age : determinants, adverse outcomes, and heterogeneity
Abstract : Background: High blood pressure (BP) is the leading risk factor for disease and mortality worldwide. However, risks associated with high BP in very old age (≥ 80 or ≥ 85 years) are not entirely understood, as the majority of scientific studies have been performed with younger populations and existing scientific knowledge about very old individuals is sometimes contradictory. READ MORE
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4. Laser-Based Investigations of Combustion Phenomena in Gas Turbine Related Burners
Abstract : Experiments were performed on various combustion devices to investigate the flames employing different optical measurement techniques under atmospheric pressure conditions. Non-intrusive laser-based techniques provided in-situ information concerning different parameters of the combustion process, with a high degree of temporal and spatial resolution. READ MORE
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5. Revisiting the urban block in the light of climate change : A case study of Budapest
Abstract : Since the beginning of the twentieth century, the urban block configuration of free-standing buildings has been deemed superior to other built forms, as it provided the necessities of modern healthy living: sunlight and fresh air. In light of climate change, the dissertation aims to reevaluate these long held beliefs and to reintroduce microclimate as an urban design consideration. READ MORE