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Design and comparison of adaptive estimators for Under-balanced Drilling
(Book, 2014)Real time knowledge of total mass of gas and liquid in the annulus and geological properties of the reservoir is very useful in many active controllers, fault detection systems and safety applications in the well during ... -
Design and comparison of adaptive estimators for Under-Balanced Drilling
(Journal article, 2014)Real time knowledge of total mass of gas and liquid in the annulus and geological properties of the reservoir is very useful in many active controllers, fault detection systems and safety applications in the well during ... -
Design and Comparison of Constrained MPC with PID Controller for Heave Disturbance Attenuation in Offshore Managed Pressure Drilling Systems
(Journal article, 2014)This paper presents a constrained finite horizon model predictive control (MPC) scheme for regulation of the annular pressure in a well during managed pressure drilling from a floating vessel subject to heave motion. In ... -
Design and construction of floating modular photovoltaic system for water reservoirs
(Journal article; Peer reviewed, 2019)In May 2018, the Housing & Development Board (HDB) of Singapore piloted the first locally-designed 100 kWp floating photovoltaic system at the world’s largest floating photovoltaic cell test-bed in Tengeh Reservoir. This ... -
Design and control of precision drop-on-demand herbicide application in agricultural robotics
(Chapter, 2014)Drop-on-demand weed control is a field of research within Precision Agriculture, where the herbicide application is controlled down to individual droplets. This paper focuses on the fluid dynamics and electronics design ... -
Design and deployment of a monitoring system on a long-span suspension bridge
(Journal article, 2021)Monitoring systems have become a standard component for many landmark bridges. This paper describes the design of a new monitoring system for the Hålogaland bridge, a suspension bridge has a main span of 1145 m located in ... -
Design and development of a context-aware knowledge-based module for identifying relevant information and information gaps in patients with type 1 diabetes self-collected health data
(Journal article; Peer reviewed, 2018)Background: Patients with diabetes use an increasing number of self-management tools in their daily life. However, health institutions rarely use the data generated by these services mainly due to (1) the lack of data ... -
Design and Development of Low-Cost Sensor to Capture Ventral and Dorsal Finger Vein for Biometric Authentication
(Peer reviewed; Journal article, 2019)Biometrics-based authentication of subjects is widely deployed in several real-life applications. Among various biometric characteristics, the finger-vein characteristic has demonstrated both reliable and highly accurate ... -
Design and Dynamic Analysis of a Compact 10 MW Medium Speed Gearbox for Offshore Wind Turbines.
(Peer reviewed; Journal article, 2021)This paper deals with the design of a compact gearbox for the DTU 10 MW reference offshore wind turbine. An innovative gearbox concept consisting of a fixed planetary stage and a differential compound epicyclic stage is ... -
Design and eco-technoeconomic analysis of a natural gas cogeneration energy management center (EMC) with short-term thermal storage
(Journal article; Peer reviewed, 2024)This work proposes a non-islanded cogeneration energy management center (EMC) that can be used to displace grid-level natural gas turbine systems and natural gas combustion systems for heat. The design of the proposed EMC ... -
Design and Evaluation of a Temporal, Graph-Based Language for Querying Collections of Patient Histories
(Peer reviewed; Journal article, 2007)Giving clinicians and researchers the ability to easily retrieve and explore relevant fragments of patient histories would greatly facilitate quality assurance, patient followup and research on patient treatment processes. ... -
Design and Experimental Validation of Nonlinear Infinite-Dimensional Adaptive Observer in Automated Managed Pressure Drilling
(Journal article; Peer reviewed, 2017)Utilizing flow rate and pressure data in and out of the fluid circulation loop provides a driller with real-time trends for early detection of well-control problems that impact the drilling efficiency. Due to limited number ... -
Design and Experimental Verification of a Jumping Legged Robot for Martian Lava Tube Exploration
(Chapter, 2023)The potential of Martian lava tubes for resource extraction and habitat sheltering highlights the need for robots capable to undertake the grueling task of their exploration. Driven by this motivation, in this work we ... -
Design and fatigue analysis of monopile foundations to support the DTU 10 MW offshore wind turbine
(Journal article; Peer reviewed, 2017)This study aims to investigate the challenges and feasibility of extending monopile technology for larger wind turbines and deeper water. Preliminary monopile designs to support the DTU 10 MW reference wind turbine were ... -
Design and finite element simulations of aluminium foam-filled thin-walled tubes
(Journal article; Peer reviewed, 2005)This paper presents experiences gained at SIMLab in modelling and design of aluminium-foam-filled tubes for structural applications. The main challenges for robust finite element simulations using explicit codes are outlined ... -
Design and implement chords and personal windows for multi-user collaboration on a large multi-touch vertical display
(Peer reviewed; Journal article, 2016)Co-located collaboration on large vertical screens has become technically feasible, but users are faced with increased effort, or have to wear intrusive personal identifiers. Previous research on co-located collaboration ... -
Design and Implementation of a Monitoring System for Decision Support in a Micro-Business Based on Solar Energy Microgrid in Rural Colombia
(Chapter, 2018)Rural electrification schemes are necessary for social and economic development. In several countries of Africa, Asia and Latin America this issue is fundamental and some governments have adopted new policies to increase ... -
Design and Implementation of an Optimal Control Framework for Post-combustion CO2 Capture Process
(Peer reviewed; Journal article, 2022)The high penetration of renewable sources into fossil fuel-based thermal power plants demand for operational flexibility with Carbon Capture and Storage (CCS) technologies. Post-combustion CO2 Capture (PCC) processes using ... -
Design and in-field testing of a multi-level system for continuous subjective occupant feedback on indoor climate
(Peer reviewed; Journal article, 2020)Information gaps between the building and the occupant often lead to sub-optimal building performance, impairing the efforts towards more sustainable buildings. New information and communication technology creates new ... -
Design and measurement of a passive thrust magnetic bearing for a bearingless motor
(IEEE Industrial Electronics Society. Annual Conference. Proceedings;IECON 2013, Journal article; Peer reviewed, 2013)The design and construction of a permanent magnet thrust bearing for a bearingless motor is presented and a measurement technique is proposed to characterize the bearing. Optimal design of a bearingless motor requires the ...