Blar i Institutt for teknisk kybernetikk på tittel
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H_inf Reduced Order Control for Nanopositioning: Numerical Implementability
(IFAC Proceedings series;, Journal article; Peer reviewed, 2014)In this paper we discuss how model reduction affects the stability and computational complexity of controllers for nanopositioning systems. A robust H∞ multiple-input multiple-output controller is designed and implemented ... -
Handheld Spirometer
(Master thesis, 2014)It is estimated that between 200,000 - 250,000 Norwegians are subject to theincurable disease COPD (Chronic Obstructive Pulmonary Disease), whichcounts for around 8.5% of the adult population. Only about one third of ... -
Handling system harmonic propagation in a diesel-electric ship with an active filter
(Conference object; Peer reviewed, 2015)Harmonic distortion is often a challenge in marine vessel power systems due to the presence of large motor drives containing diode or thyristor rectifiers. Governing standards impose requirements on bus voltage Total ... -
Handling Unknown External Forces with Highly Responsive DP Controller
(Master thesis, 2014)Rising marine activity in the arctic has introduced many ice related challenges for Dynamically Positioned (DP) marine vessels. Current motion control systems for DP vessels are not designed to handle ice-related disturbances, ... -
Haptic Feedback for Hydraulic Hand Prosthesis
(Master thesis, 2019)I samarbeid med det norske selskapet Hy5 utforskes haptisk tilbakekobling for deres h°andprotese i denne oppgaven. Rapportens første deler er et litteraturstudie og en teoridel hvor haptisk tilbakekobling, menneskelig ... -
Haraldrud Municipal Solid Waste Combustion Plant in Oslo: Optimizing, Stabilizing and Modeling the Combustion Process
(Master thesis, 2011)This thesis has studied Haraldrud MSW combustion process. Haraldrud is a realcombustion plant burning waste for citizens of Oslo. A thoroughly description ofthe combustion process has been presented based on manipulating ... -
Harbor Surveillance with a K-best, Track Terminating, Hypothesis-Oriented MHT
(Master thesis, 2018)A high activity harbor environment could present several problems for a tracking system. The observable area may be small, targets may be closely spaced, move in formation and disappear close to where other appears. ... -
Hardware and Software Design for the DNV GL Fuel Fighter Vehicles
(Master thesis, 2015)In this thesis hardware and software for the DNV GL Fuel Fighter vehicles have been made. A motor control system has been made to control a permanent magnet AC motor responsible for the propulsion of the cars. A communication, ... -
Hardware Implementation of a Time Management Unit (TMU)
(Master thesis, 2010)This thesis describes the implementation of a Time Management Unit (TMU) in hardware as specified by Gregertsen and Skavhaug, the specification and implementation of several improvements to the proposed specification, and ... -
Hardware in the Loop Testing of Explicit Model Predictive Control of The CubeSat Selfie-Sat
(Master thesis, 2019)To eksplisite Model Prediktive Kontrollere ble utviklet for CubeSaten Selfie-Sat. Den ene kontroller skulle bruke til å peke et kamera, mens den andre skulle bruke til å holde satellitten i en ideell orientasjon for lading. ... -
Hardware Platform for a Multi-Robot System: Research and implementation of a multi-robot system with a cooperative behavioral control system
(Master thesis, 2013)A small demonstration lab with a multi-robot system is being developed at ITK.This thesis considers the development and implementation of a hardware and softwareplatform for this multi-robot system. An overview of the ... -
Hardware-in-the-Loop rammeverk for UAV testing
(Master thesis, 2011)I denne rapporten presenteres et rammeverk for Hardware in the Loop Simulation (HILS) i forbindelse med utvikling av Unmanned Aerial Vehicle (UAV) styresystemer. Oppgaven er utført som masteroppgave ved Teknisk Kybernetikk, ... -
Harmonic Disturbance Rejection with Applications to the Control of Offshore Cranes
(Doktoravhandlinger ved NTNU, 1503-8181; 2009:104, Doctoral thesis, 2009)The research proposed in this dissertation has been conducted from a theoretical as well as an applicative point of view. From a theoretical standpoint, the scope of the thesis falls within the field of the nonlinear output ... -
Harmonic State Space Modeling and Analysis of Modular Multilevel Converter
(Chapter, 2018)Modular multilevel converter (MMC) has complex internal dynamics, such as capacitor voltage fluctuations and harmonic circulating currents, which may have a big impact on the terminal behaviors of the MMC. Therefore, it ... -
Harmonic State-Space Based Small-Signal Impedance Modeling of a Modular Multilevel Converter With Consideration of Internal Harmonic Dynamics
(Journal article; Peer reviewed, 2019)The small-signal impedance modeling of a modular multilevel converter (MMC) is the key for analyzing resonance and stability of MMC-based power electronic systems. The MMC is a power converter with a multifrequency response ... -
Harmonic State-Space Based Small-Signal Impedance Modeling of Modular Multilevel Converter with Consideration of Internal Harmonic Dynamics
(Journal article; Peer reviewed, 2018)The small-signal impedance modeling of a modular multilevel converter (MMC) is the key for analyzing resonance and stability of MMC-based power electronic systems. The MMC is a power converter with a multifrequency response ... -
Harmonic Transfer-function-based Impedance Modelling of a Three-phase VSC for Asymmetric AC Grids Stability Analysis
(Journal article; Peer reviewed, 2019)Impedance modeling and stability analysis of a grid-VSC system under symmetric ac grids have been extensively discussed in the literature, where the dq domain impedances are usually adopted. As for asymmetric ac grids, ... -
Harmonic-Domain SISO Equivalent Impedance Modeling and Stability Analysis of a Single-Phase Grid-Connected VSC
(Peer reviewed; Journal article, 2020)This article presents a harmonic-domain single-input single-output (SISO) equivalent modeling technique for the impedance modeling and stability analysis of a single-phase grid-connected voltage-source converter (VSC). The ... -
Hazard analysis: Application of STPA to ship-to-ship transfer of LNG
(Journal article; Peer reviewed, 2019)The process industry has experienced technological advances, such as automatic handling of hazardous substances, process equipment, and valves. High levels of automation, as well as system interactions at component and ... -
Head-up display in driller and crane cabin
(Master thesis, 2010)This report describes the design and implementation of a prototype head-up display system, eventually to be installed in an NOV operator cabin. A head-up display is any transparent display being able to present information ...