Browsing NTNU Open by Title
Now showing items 61768-61787 of 100881
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Multi-Period AC Optimal Power Flow for Distribution Systems with Energy Storage
(Master thesis, 2019)Batterilagringssystemer blir i økende grad betraktet som en fleksibel ressurs i kraftsystemet, ettersom lagringsenheten har mulighet til å tilby et bredt spekter av tekniske, økonomiske og miljømessige fordeler. I ... -
Multi-period facility location and capacity expansion with modular capacities and convex short-term costs
(Peer reviewed; Journal article, 2023)In this paper, we consider a multi-period facility location problem with capacity expansion motivated by the real-world problem of establishing hydrogen production infrastructure in Norway. The problem is formulated using ... -
Multi-period facility location problems with capacity expansion: Locating hydrogen production in Norway
(Doctoral theses at NTNU;2023:313, Doctoral thesis, 2023)According to the Paris Agreement on climate change, CO2 emissions must be decreased by 40% towards 2030. Decarbonization of the transportation sector is a crucial step to meet the emission reduction targets in the Paris ... -
Multi-Period Hybrid AC/DC-OPF Model for Flexibility Market Clearing With Seamless TSO-DSO Coordination
(Journal article; Peer reviewed, 2023)Unlocking flexibility assets from the consumer side and developing a well-functioning flexibility market (FM) is crucial to address the oncoming challenges in the EU power grid. In these conditions, the coordination between ... -
Multi-phase reliability growth test planning for repairable products sold with a two-dimensional warranty
(Journal article; Peer reviewed, 2019)For products sold with a two-dimensional warranty policy, the warranty servicing cost can be reduced through reliability growth during development. This paper investigates a multi-phase reliability growth test program for ... -
Multi-Phase Segmentation of Imaged Fluid Distribution in Porous Media Using Deep Learning
(Master thesis, 2021)Nøyaktig segmentering av CT-bilder er en nøkkelfaktor i utviklingen av Digital Rock Models. Tradisjonell segmenteringsarbeidsflyt er arbeidskrevende ettersom den er avhengig av manuell samhandling og kvalitetskontroll. De ... -
Multi-Phase Sputtered TiO<inf>2</inf>-Induced Current–Voltage Distortion in Sb<inf>2</inf>Se<inf>3</inf> Solar Cells
(Peer reviewed; Journal article, 2023)Despite the recent success of CdS/Sb2Se3 heterojunction devices, cadmium toxicity, parasitic absorption from the relatively narrow CdS band gap (2.4 eV) and multiple reports of inter-diffusion at the interface forming ... -
Multi-printer learning framework for efficient optical printer characterization
(Peer reviewed; Journal article, 2023)A high prediction accuracy of optical printer models is a prerequisite for accurately reproducing visual attributes (color, gloss, translucency) in multimaterial 3D printing. Recently, deep-learning-based models have been ... -
Multi-Processor System-on-Chip Architectures for Wireless Applications
(Master thesis, 2011)Radio chip solutions today use one of two common high-level system architectures. In the first architecture, a microcontroller runs the protocol stack and the application runs on a separate application controller. The ... -
Multi-Product Dividing Wall Columns: A Simple and Effective Assessment and Conceptual Design Procedure
(Journal article; Peer reviewed, 2011)The objective of this paper is to further exploit and demonstrate the potential benefits of a V-min diagram based analysis, using a fifteen component feed mixture as base case. Detailed explanations are given on how to ... -
Multi-Product, Multi-Period Supply Chain Network Optimization for Offshore Wind Projects under Uncertainty
(Master thesis, 2023)Sammendrag I denne oppgaven studeres forsyningskjeden til et offshore vindprosjekt. Problemet som studeres er planlegging og koordinasjon forsyningskjeden med hensikt å minimere total kostnad. Problemet tar hensyn til ... -
Multi-psychotropic drug prescription and the association to neuropsychiatric symptoms in three Norwegian nursing home cohorts between 2004 and 2011
(Journal article; Peer reviewed, 2016)Background Neuropsychiatric symptoms, such as affective symptoms, psychosis, agitation, and apathy are common among nursing home patients with and without dementia. Treatment with one or more psychotropic drug is often ... -
Multi-Purpose Coordinated Control of Distributed Energy Resources in Transactive AC Microgrids
(Doctoral theses at NTNU, 2021:218, Doctoral thesis, 2021)Pervasive penetration of distributed energy resources (DERs), usually constituted by renewable energy sources and/or storage systems along with their interfacing inverters, are pushing AC electrical grids toward a power ... -
Multi-purpose Offshore Platforms: Past, Present and Future Research and Developments
(Chapter, 2017)Energy, fisheries and transport infrastructures are increasingly being established offshore. Facilities such as offshore wind farms may occupy large areas and compete with other users of the maritime space. Accordingly, ... -
A Multi-purpose Software Defined Radio Payload for the HYPSO-2 Satellite
(Peer reviewed; Journal article, 2022)Recent developments in flexible Software Defined Radio (SDR) platforms provide researchers with a framework for small satellite missions that combine several parallel objectives. A part of the mission for the HYPer-spectral ... -
Multi-Resolution Explicit Model Predictive Control: Delta-Model Formulation and Approximation
(Journal article; Peer reviewed, 2013)This paper deals with the explicit solution and approximation of the constrained linear finite time optimal control problem for systems with fast sampling rates. To this aim, the recently developed explicit model predictive ... -
Multi-Robot Control with MotoROS2
(Master thesis, 2023)Denne oppgaven tar for seg utfordringene knyttet til intelligent robotprogrammering, spesielt i sammenheng med Manulab-robotsystemet ved NTNU. Den eksisterende kontrollmetoden for systemet var utilstrekkelig for effektiv ... -
Multi-robot informative path planning under communication constraints
(Master thesis, 2021)Samarbeidende multirobotsystemer utnyttes i større grad fordi de kan utvide mulighetene til et robotsystem utover evnene som hver enkelt robot innehar. Dette er spesielt tydelig når det gjelder heterogene robotlag, der ... -
Multi-Row Adjoint-Based Optimization of NICFD Turbomachinery Using a CAD-Based Parametrization
(Journal article, 2021)Currently, most of the adjoint-based design systems documented in the open literature assume that the fluid behaves as an ideal gas, are restricted to the optimization of a single row of blades, or are not suited to impose ... -
Multi-Scale Entropy Analysis as a Method for Time-Series Analysis of Climate Data
(Journal article; Peer reviewed, 2015)Evidence is mounting that the temporal dynamics of the climate system are changing at the same time as the average global temperature is increasing due to multiple climate forcings. A large number of extreme weather events ...