Browsing NTNU Open by Title
Now showing items 23535-23554 of 100646
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Distributed power generation: An opportunity in disguise for electric utilities
(Master thesis, 2015)This paper presents a novel new system model for electric utility providers struggling with declining revenues from increasing adoption of distributed energy resources (DER). The proposed new system model takes advantage ... -
Distributed propulsion for ships
(Master thesis, 2017)It is anticipated that using distributed electric propulsion (DEP) on conventional ships will increase the total propulsive efficiency. This is mainly due to two reasons; firstly, because the total propeller disk area can ... -
Distributed quantile regression with non-convex sparse penalties
(Peer reviewed; Journal article, 2023)The surge in data generated by IoT sensors has increased the need for scalable and efficient data analysis methods, particularly for robust algorithms like quantile regression, which can be tailored to meet a variety of ... -
Distributed Quasi-Nonlinear Model Predictive Control with Contractive Constraint
(Journal article; Peer reviewed, 2018)An approach to low complexity distributed MPC of nonlinear interconnected systems with coupled dynamics subject to both state and input constraints is proposed. It is based on the idea of introducing a contractive constraint ... -
Distributed Real-Time Systems using Lingua Franca and Zephyr RTOS
(Master thesis, 2023)Sanntidssystemer krever nøye design, spesialisert maskinvare, og ofte bruk av små og skalerbare operativsystemer, som for eksempel Zephyr RTOS. Sanntidssystemer er ofte allerede distribuerte, eller kan ha mye nytte av et ... -
Distributed Ridge Regression with Feature Partitioning
(Chapter, 2019)We develop a new distributed algorithm to solve the ridge regression problem with feature partitioning of the observation matrix. The proposed algorithm, named D-Ridge, is based on the alternating direction method of ... -
Distributed Sacrificial Anode (DSA) - Properties in Mud and at Elevated Temperatures in Seawater
(Master thesis, 2017)Cost savings with regards to optimizing the Cathodic Protection (CP) design has over the last 50 years not been considered as a major opportunity so far. Sacrificial anodes combined with organic coatings is the main corrosion ... -
Distributed Sacrificial Cathodic Protection - A New Cost Effective Solution to Prevent Corrosion on Subsea Structures
(Master thesis, 2016)Over the last 50 years, only minor changes have been made to the cathodic protection (CP) design, whereas optimization has not been considered as a cost saving opportunity to date. For subsea structures, sacrificial anodes ... -
Distributed Selective Harmonic Mitigation and Decoupled Unbalance Compensation by Coordinated Inverters in Three-Phase Four-Wire Low-Voltage Networks
(Peer reviewed; Journal article, 2020)Considering the high penetration of distributed generators in low-voltage grids, establishing a coordinated operation of their grid-tied inverters has become imperative to move towards the implementation of smart grids.Yet, ... -
Distributed sensing of loads acting against the hull of a stationkeeping vessel in ice
(Chapter, 2018)This paper introduces the concept of distributed motion sensing for stationkeeping vessels in ice infested waters. During the SKT 2017 project, conducted in February and March 2017 in the Bay of Bothnia, five inertial ... -
Distributed Session Management, Session Mobility and Transfer in UbiCollab
(Master thesis, 2008)This thesis has been carried out as a contribution to the UbiCollab-project. UbiCollab is a service-oriented platform that envisions an arena for ubiquitous collaboration where social interactions may happen both natural ... -
Distributed Shared Objects for Mobile Multiplayer Games and Applications
(Master thesis, 2012)Mobile gaming for smartphones has gained huge popularity in recent yearsand has become a big industry. In 2011 Google Play passed 10 billiondownloads. The game Angry Birds alone has been installed on devices morethan 50 ... -
Distributed source coding in sensor networks: A practical implementation
(Master thesis, 2007)In this thesis we take a closer look at wireless sensor networks and source coding. A necessary condition for this work to have any meaning is that the sensors in the network are spatially co-located and that there is ... -
Distributed Topology for Improved Thermal Performance in RFPA Design
(Master thesis, 2022)Denne oppgaven tar for seg hvordan en distribuert topologi kan benyttes for å redusere den termiske belastningen i effektforsterkere. Dette er en høyaktuell problemstilling i moderne radiosystem med redusert effektivitet ... -
Distributed Tracking Via Simultaneous Perturbation Stochastic Approximation-Based Consensus Algorithm
(Chapter, 2019)Networked systems comprised of multiple nodes with sensing, processing, and communication capabilities are able to provide more accurate estimates of some state of a dynamic process through communication between the network ... -
Distributed Trust Empowerment for Secure Offline Communications
(Peer reviewed; Journal article, 2022) -
Distribution and bioaccumulation of POPs and mercury in the Ga-Selati River (South Africa) and the rivers Gudbrandsdalslågen and Rena (Norway)
(Journal article; Peer reviewed, 2018)Biomagnification of Hg and persistent organic pollutants (POPs: polychlorinated biphenyls (PCBs), organochlorine pesticides (OCPs), polybrominated diphenyl ethers (PBDEs)) in aquatic food chains can lead to high pollutant ... -
Distribution and Display of Maritime Safety Information in an e-Navigation Context
(Chapter, 2015)This paper presents the work being done in the two EU projects EfficienSea and ACCSEAS on integrating Maritime Safety Information (MSI) and Notices to Mariners (NM) into the Electronic Chart and Display Information System ... -
Distribution and Distrust – A case-study of the community conservation of Mabira Central Forest Reserve, Uganda
(Master thesis, 2017)Lokalbasert naturvern (community based conservation) er en form for naturvern der lokalbefolkningen skal bli kompensert for ressursene de blir fratatt gjennom vernet. Dette kan skje på flere måter, for eksempel gjennom å ... -
Distribution and gradient constrained embedding model for zero-shot learning with fewer seen samples
(Peer reviewed; Journal article, 2022)Zero-Shot Learning (ZSL), which aims to recognize unseen classes with no training data, has made great progress in recent years. However, established ZSL methods implicitly assumed that there exist sufficient labeled samples ...