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State estimation and decoupling of unknown inputs in uncertain LPV systems using interval observers
(Journal article; Peer reviewed, 2017)This paper proposes a linear parameter varying (LPV) interval observer for state estimation and unknown inputs decoupling in uncertain continuous-time LPV systems. Two different problems are considered and solved: (1) the ... -
State estimation and inverse problems in Electrical Impedance Tomography: observability, convergence and regularization
(Journal article; Peer reviewed, 2015)Solving electrical impedance tomography (EIT) inverse problems in real-time is a challenging task due to their dimension, the nonlinearities involved and the fact that they are ill-posed. Thus, efficient algorithms are ... -
State observer design for quadratic parameter varying (QPV) systems
(Chapter, 2019)This paper addresses the problem of state observation in quadratic parameter varying (QPV) systems. In particular, a state observer is designed in such a way that the estimation error converges to zero with a desired rate ... -
The state of political science, 2020
(Peer reviewed; Journal article, 2020)This article maps the state of political science since the turn of the millennium. It begins by reviewing the influential description of the discipline in Robert Goodin’s (2011 [2009]) introduction to the Oxford Handbook ... -
State of Reactions in Silicomanganese Smelting Process
(Peer reviewed; Journal article, 2022)Recent studies by Safarian et al. and Kim show that carbothermic smelting processes for SiMn alloys proceed by multiple reactions consisting of oxidation of carbon, simultaneous reduction of MnO and SiO2 species, and ... -
State of the art in sustainable Facility Management
(Chapter, 2011)The European Union is targeting a sustainable development of the economy. Therefore it is important to develop better technologies and better management. Facility Management can contribute to a sustainable development of ... -
State of the art of generative design and topology optimization and potential research needs
(Chapter, 2018)Additive manufacturing allows us to build almost anything; traditional CAD however restricts us to known geometries and encourages the re-usage of previously designed objects, resulting in robust but nowhere near optimum ... -
State of the surface of antibacterial copper in phosphate buffered saline.
(Journal article; Peer reviewed, 2017)The state was investigated of the copper surface in phosphate buffered saline (PBS; 140 mM Cl−, 10 mM phosphate; pH 7) by a combination of cyclic voltammetry (CV) and chronoamperometry (CA) with in situ spectroscopic ... -
The state-of-art of design and research for Pelton turbine casing, weight estimation, counterpressure operation and scientific challenges
(Peer reviewed; Journal article, 2021)The Pelton turbine is the most widespread and efficient impulse hydropower turbine. The Pelton casing is a static, but key component: the internal hydrodynamic phenomena affect the performance of the hydropower plant, the ... -
State-of-the-Art Analysis of Nearly Zero Energy Buildings. Country report IEA HPT Annex 49 Task 1 – NORWAY
(SINTEF Notat;, Research report, 2018) -
State-of-the-Art Building Integrated Photovoltaics
(Journal article; Peer reviewed, 2012)Building integrated photovoltaic (BIPV) systems may represent a powerful and versatile tool for achieving the ever increasing demand for zero energy and zero emission buildings of the near future. In this respect BIPVs ... -
State-of-the-art design guidelines in the use of unlined pressure tunnels / shafts for hydropower scheme
(Chapter, 2019)Technical soundness, cost effectiveness and long-term sustainability are the major issues that one should achieve while planning, designing, constructing and operating the hydropower schemes. With the changing world of ... -
State-of-the-Art for the use of Phase-Change Materials in Tanks Coupled with Heat Pumps
(Journal article; Peer reviewed, 2017)With the goal of increasing heat storage in the same accumulation volumes, phase-change materials are considered. There are different substances with different phase-change temperatures that can be used for storing heating ... -
State-of-the-Art Geospatial Information Processing in NoSQL Databases
(Peer reviewed; Journal article, 2020)Geospatial information has been indispensable for many application fields, including traffic planning, urban planning, and energy management. Geospatial data are mainly stored in relational databases that have been developed ... -
State-of-the-art in Multi-Light Image Collections for Surface Visualization and Analysis
(Peer reviewed; Journal article, 2019)Multi‐Light Image Collections (MLICs), i.e., stacks of photos of a scene acquired with a fixed viewpoint and a varying surface illumination, provide large amounts of visual and geometric information. In this survey, we ... -
State-of-the-Art on Artificial Intelligence for Risk-based Decision-making in Autonomous Marine Vehicles
(Chapter, 2020)Risk assessment (i.e., risk analysis and risk evaluation) is routinely performed in marine operations by vessel crews to inform and support the decision-making process for the ship’s operations. With the inevitable ubiquity ... -
A state-of-the-art review of AI decision transparency for autonomous shipping
(Journal article; Peer reviewed, 2024)The introduction of maritime autonomous surface ships (MASSs) has prompted a significant shift in the role of navigators from traditional navigation to supervising artificial intelligence (AI) collision avoidance systems ... -
State-of-the-Art Review of Vortex-Induced Motions of Floating Offshore Wind Turbine Structures
(Peer reviewed; Journal article, 2022)The motivation for this study is the fast development of floating offshore wind energy and the immature methodology and engineering practice related to predictions of vortex-induced motions (VIM). Benefiting from the oil ... -
State-of-the-art technologies, measures, and potential for reducing GHG emissions from shipping – A review
(Journal article; Peer reviewed, 2017)CO2 emissions from maritime transport represent around 3% of total annual anthropogenic greenhouse gas (GHG) emissions. These emissions are assumed to increase by 150–250% in 2050 in business-as-usual scenarios with a ...