Blar i Faculty of Engineering and Science på tittel
Viser treff 1408-1427 av 3245
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Hybrid modeling and control of mechatronic systems using a piecewise affine dynamics approach
(Doctoral Dissertation at the University of Agder; no. 273, Doctoral thesis, 2020)This thesis investigates the topic of modeling and control of PWA systems based on two experimental cases of an electrical and hydraulic nature with varying complexity that were also built, instrumented and evaluated. A ... -
Hybrid Neural Networks with Attention-based Multiple Instance Learning for Improved Grain and Yield Predictions
(Master thesis, 2022)Agriculture is a critical part of the world’s food production, being a vital aspect of all societies. Procedures need to be adjusted to their specific environment because of their climate and field condition disparity. ... -
Hybrid Neural Networks with Attention-based Multiple Instance Learning for Improved Grain Identification and Grain Yield Predictions
(Master thesis, 2022)Agriculture is a critical part of the world's food production, being a vital aspect of all societies. Procedures need to be adjusted to their specific environment because of their climate and field condition disparity. ... -
Hybrid State Feedback Position-Force Control of Hydraulic Cylinder
(Chapter; Peer reviewed, 2019) -
A hybrid statistical decision-making optimization approach for groundwater vulnerability considering uncertainty
(Peer reviewed; Journal article, 2021) -
Hybrid Three-Phase Transformer-Based Multilevel Inverter With Reduced Component Count
(Peer reviewed; Journal article, 2022)The topology of the static synchronous compensator of reactive power for a low-voltage three-phase utility grid capable of asymmetric reactive power compensation in grid phases has been proposed and analysed. It is implemented ... -
Hydration Chemistry of Cement Studied by Near Infrared Spectroscopy
(Journal article; Peer reviewed, 2018) -
Hydrography and food distribution during a tidal cycle above a cold-water coral mound
(Peer reviewed; Journal article, 2022)Cold-water corals (CWCs) are important ecosystem engineers in the deep sea that provide habitat for numerous species and can form large coral mounds. These mounds influence surrounding currents and induce distinct hy- ... -
Hydroponic Lettuce Cultivation Using Organic Nutrient Solution from Aerobic Digested Aquacultural Sludge
(Journal article; Peer reviewed, 2021)The aim of this study was to demonstrate how aquacultural sludge can be processed and utilized as an organic nutrient solution (ONS) for hydroponic lettuce production. By using a previous developed method, approximately ... -
Hydrothermal Liquefaction of Lignin to Produce Bio-crude : Comparative Analysis of the Effects of Feedstock type and Operating Conditionson Bio-crude
(Master thesis, 2019)Lignin is one of the most abundant non-food biomass resources in the world today andseveral attempts are ongoingto harness its huge potential. Due to its rigid structure however, different processes are being experimented ... -
Hydrothermal liquefaction of wood using a modified multistage shrinking-core model
(Journal article; Peer reviewed, 2020) -
Hygrothermal conditions in Cross Laminated Timber (CLT) dwellings
(Peer reviewed; Journal article, 2020) -
H∞ control for two-dimensional Markovian jump systems with state-delays and defective mode information
(Journal article; Peer reviewed, 2013)This paper investigates the problem of H∞ state-feedback control for a class of two-dimensional (2D) discrete-time Markovian jump linear time-delay systems with defective mode information. The mathematical model of the 2D ... -
H∞ control of Markovian switching systems with time-delays: Applied to DC-DC converters
(Annual Conference of the IEEE Industrial Electronics Society;37, Chapter; Peer reviewed, 2011)The DC-DC switching power converters are highly nonlinear systems. Consequently, the conventional linear controls based on averaging and linearization techniques will result in poor dynamic performance or system instability. ... -
H∞ filter design for a class of nonlinear neutral systems with time-varying delays
(Journal article; Peer reviewed, 2009)In this note, the problem of H∞ filtering for a class of nonlinear neutral systems with delayed states and outputs is investigated. By introducing a descriptor technique, using Lyapunov-Krasovskii functional and a suitable ... -
H∞ fuzzy control of DC-DC converters with input constraint
(Journal article; Peer reviewed, 2012)This paper proposes a method for designing H∞ fuzzy control of DC-DC converters under actuator saturation. Because linear control design methods do not take into account the nonlinearity of the system, a T-S fuzzy model ... -
H∞ model reduction for discrete-time Markovian jump systems with deficient mode information
(Journal article; Peer reviewed, 2013)This paper investigates the problem of H∞ model reduction for a class of discrete-time Markovian jump linear systems (MJLSs) with deficient mode information, which simultaneously involves the exactly known, partially ... -
ICDC: Ranking Influential Nodes in Complex Networks Based on Isolating and Clustering Coefficient Centrality Measures
(Peer reviewed; Journal article, 2023)Over the past decade, there has been extensive research conducted on complex networks, primarily driven by their crucial role in understanding the various real-world networks such as social networks, communication networks, ... -
ICT for inquiry in mathematics: A developmental research approach
(Peer reviewed; Journal article, 2009)Computers and calculators are in general widely used in Norwegian schools, but with limited use in specific school subjects, as particularly in mathematics teaching. Various reports from surveys and research projects ... -
Ideal Chaotic Pattern Recognition is achievable: The Ideal-M-AdNN - its design and properties
(Lecture Notes in Computer Science;8065, Chapter; Peer reviewed, 2013)This paper deals with the relatively new field of designing a Chaotic Pattern Recognition (PR) system. The benchmark of such a system is the following: First of all, one must be able to train the system with a set of ...