Blar i NTNU Open på tittel
Viser treff 60770-60789 av 101541
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Modelling and model predictive control of a semi-batch reactor for emulsion polymerisation of PVC
(Master thesis, 2020)Målet med dette prosjektet er å studere implementering av ulineær modellprediktiv regulering (NMPC) for en reaktor for emulsjonpolymerisasjon. En modell utledes ved bruk av fysiske prinsipper, og brukes til å erstatte målte ... -
Modelling and Model Predictive Control of an Extrusion Press for High Precision Aluminium Profiles
(Master thesis, 2020)Abstract will be available on 2023-06-18 -
Modelling and multi-objective optimization of hybrid energy storage solution for photovoltaic powered off-grid net zero energy building
(Peer reviewed; Journal article, 2022)This paper investigates the modelling and multi-objective optimization (using Non-dominated Sorting Genetic Algorithm (NSGA-II)) of a photovoltaic-battery-hydrogen hybrid renewable energy system (HRES) for a net zero energy ... -
Modelling and nonlinear control of a wet gas centrifugal compressor
(Chapter, 2018)Production of gas condensate from small and remote gas condensate fields require cost-efficient boosting technology for maintaining an economically satisfactory throughput. Wet gas compressors are a new boosting technology ... -
Modelling and numerical analysis of the porcine and human mitral apparatus
(Doktoravhandlinger ved NTNU, 1503-8181; 2008:249, Doctoral thesis, 2008) -
Modelling and optimization of a Biomass-to-Liquid process using VMGSim
(Master thesis, 2016)A biomass-to-liquid plant consists of pretreatment, gasification , syngas cleaning and conditioning, Fischer-Tropsch (FT) synthesis, and products upgrading. In the FT reactor the syngas is converted to liquid fuels on ... -
Modelling and optimization of a Gas-to-Liquid plant
(Master thesis, 2012)In the last years there have been much research and development regarding gas-to-liquid plants. The fuel demands are growing bigger, and fuels from oil and coal cannot cover the demands in the future. Converting natural ... -
Modelling and optimization of a Gas-to-Liquid plant
(Master thesis, 2013)This thesis investigates the operational performance and optimization of aGas-to-Liquid plant based on autothermal reforming (ATR) and a multitubular fixed bed (MTFB) reactor together with a cobalt catalyst. This isachieved ... -
Modelling and Optimization of a GTL Plant
(Master thesis, 2014)A gas-to-liquid process converts gaseous carbon feedstock into more valuable products. Recent technological improvements have led to an increased interest in this production method. This master s thesis has evaluated three ... -
Modelling and Optimization of a Organic Rankine Cycle
(Master thesis, 2019)For å overvinne det økende energibehovet og problemene assosiert med konvensjonelle metoder for energigenerering, må bærekraftige og effektive metoder utvikles. En av løsningene på problemet er sol-drevene organiske ... -
Modelling and Optimization of a Process from Biomass to Liquid Fuels via Fischer-Tropsch Synthesis
(Master thesis, 2016)The global energy demand is expected to increase by almost 50% by 2040. Simultaneously, fossil energy reserves are threatened to disappear. Thus it is imperative to development renewable technologies such as Biomass-To-Liquid ... -
Modelling and Optimization of Compact Sub-sea Separators - Gas-Liquid separation
(Master thesis, 2015)This Master thesis focuses on Modelling and Optimization of Compact sub-sea separators using a given separation system. The separation system consists of three separation units: a gravity separator, a deliquidizer and a ... -
Modelling and Optimization of Real-Time Petroleum Production - Using robust regression, bootstrapping, moment matching, and two-stage stochastic optimization
(Master thesis, 2016)This work is concerned with the upstream sector of the petroleum industry and seeks to develop methods for real-time optimization of petroleum production under uncertainty. The real-time production optimization problem ... -
Modelling and parameter estimation for discrete random fields and spatial point processes
(Doktoravhandlinger ved NTNU, 1503-8181; 2013:200, Doctoral thesis, 2013) -
Modelling and phase controlof wave-energy converters
(Doktoravhandlinger ved NTNU, 1503-8181; 2010:23, Doctoral thesis, 2010)Current prognoses are that, unless counteracted by very strong political measures, the world will meet both energy shortage and climate crisis within a horizon of a few decades, both of which are strongly related to our ... -
Modelling and predicting the Distribution of Risk Premia in Mid-Term Electricity Futures
(Master thesis, 2015)This thesis examines risk premia in mid-term electricity futures traded in the Nordic electricity market Nord Pool using a time series of 8 years worth of data. Using OLS and quantile regression the relationship between ... -
Modelling and quantification of power losses due to dynamic on-state resistance of GaN E-mode HEMT
(Chapter, 2017)This paper investigates a method for quantifying the additional losses in high-voltage GaN enhancement mode HEMTs (eHEMT) employed in converter applications. The additional losses stem from the phenomenon known as current ... -
Modelling and response analysis for fatigue design of a semi-submersible wind turbine
(Doktoravhandlinger ved NTNU, 1503-8181; 2014:337, Doctoral thesis, 2014)Offshore wind is seen as part of the solution for reducing the world’s dependency on nonrenewable sources with CO2 intensive production processes. Developing wind turbines that float will enable us to harness wind in deep ... -
Modelling and Robust Control of Production Force of a Wave Energy Converter
(Master thesis, 2014)Lifesaver is a point-absorber wave energy converter developed by Fred. Olsen. She is currently deployed off the coast of England for pre-commercial testing. Lifesaver consists of a toroidal floater supporting three Power-Take ... -
Modelling and Safety-based Path Planning of Fixed-Wing Unmanned Aerial Vehicle in Icing Conditions
(Master thesis, 2023)Etter hvert som ubemannede luftfartøyer (UAV) fortsetter å øke i popularitet, utvides bruksområdet deres. Utfordringer knyttet til operasjoner under harde vær- forhold, spesielt ising, dukker opp sammen med nye bruksområder ...