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Dan Sui

Professor

Faculty of Science and Technology

Department of Energy and Petroleum Engineering
KE E-365
Publications
  • Vitenskapelige publikasjoner
    • Sui, Dan; Vidaur, Juan Carlos Martinez

      (2020)

      Automated Characterization of Non-Newtonian Fluids Using Laboratory Setup

      Applied Rheology

      ISSN 1430-6395.

      Volum 30.

      Hefte 1.

      s.39-53.

      DOI: 10.1515/arh-2020-0101

    • Løken, Erik Andreas; Løkkevik, Jens; Sui, Dan

      (2020)

      Automated drilling algorithms implementation on a laboratory drilling rig

      Modeling, Identification and Control

      ISSN 0332-7353.

      Volum 41.

      Hefte 1.

      DOI: 10.4173/mic.2020.1.1

    • Løken, Erik Andreas; Løkkevik, Jens; Sui, Dan

      (2020)

      Data-driven Approaches Tests on A Laboratory Drilling System

      Journal of Petroleum Exploration and Production Technology

      ISSN 2190-0558.

      DOI: 10.1007/s13202-020-00870-z

    • (2020)

      INVESTIGATION OF STICK-SLIP SEVERITY IN A COUPLED AXIAL-TORSIONAL DRILLSTRING DYNAMICS USING A TWO DOF FINITE ELEMENT MODEL

      International Conference on Offshore Mechanics and Arctic Engineering (OMAE) [proceedings]

      ISSN 1523-651X.

    • Tunkiel, Andrzej Tadeusz; Sui, Dan; Wiktorski, Tomasz

      (2020)

      Reference Dataset for Rate of Penetration Benchmarking

      Journal of Petroleum Science and Engineering

      ISSN 0920-4105.

      DOI: 10.1016/j.petrol.2020.108069

    • Hemba Geekiyanage, Suranga Chaminda; Tunkiel, Andrzej Tadeusz; Sui, Dan

      (2020)

      Drilling data quality improvement and information extraction with case studies

      Journal of Petroleum Exploration and Production Technology

      ISSN 2190-0558.

      DOI: 10.1007/s13202-020-01024-x

    • Tunkiel, Andrzej Tadeusz; Sui, Dan; Wiktorski, Tomasz

      (2020)

      Training-while-drilling approach to inclination prediction in directional drilling utilizing recurrent neural networks

      Journal of Petroleum Science and Engineering

      ISSN 0920-4105.

      Volum 196.

      DOI: 10.1016/j.petrol.2020.108128

    • Gravdal, Jan Einar; Ewald, Robert; Saadallah, Nejm; Moi, Sonja; Sui, Dan; Shor, Roman

      (2020)

      A New Approach to Development and Validation of Artificial Intelligence Systems for Drilling

      IEEE Conference on Industrial Electronics and Applications

      ISSN 2158-2297.

      s.302-307.

      DOI: 10.1109/ICIEA48937.2020.9248210

    • Tunkiel, Andrzej Tadeusz; Sui, Dan; Wiktorski, Tomasz

      (2020)

      Data-driven sensitivity analysis of complex machine learning models: A case study of directional drilling

      Journal of Petroleum Science and Engineering

      ISSN 0920-4105.

      Volum 195.

      DOI: 10.1016/j.petrol.2020.107630

    • Tunkiel, Andrzej Tadeusz; Wiktorski, Tomasz; Sui, Dan

      (2020)

      Continuous Drilling Sensor Data Reconstruction and Prediction via Recurrent Neural Networks

      The American Society of Mechanical Engineers (ASME)

      DOI: 10.1115/OMAE2020-18154

    • Tunkiel, Andrzej Tadeusz; Wiktorski, Tomasz; Sui, Dan

      (2020)

      Drilling Dataset Exploration, Processing and Interpretation Using Volve Field Data

      The American Society of Mechanical Engineers (ASME)

      DOI: 10.1115/OMAE2020-18151

    • Wiktorski, Ekaterina; Sui, Dan

      (2020)

      Investigation of Stick-Slip Severity in a Coupled Axial-Torsional Drillstring Dynamics Using a Two DOF Finite Element Mode

      The American Society of Mechanical Engineers (ASME)

      DOI: 10.1115/OMAE2020-19320

    • Wiktorski, Ekaterina; Hemba Geekiyanage, Suranga Chaminda; Løken, Erik Andreas; Sui, Dan

      (2019)

      Comparative Study of Surface and Downhole Drillstring Vibrations Measurements on a Laboratory-Scale Drilling Rig

      Society of Petroleum Engineers

      DOI: 10.2118/195610-MS

    • Wiktorski, Ekaterina; Khatibi, Milad; Hemba Geekiyanage, Suranga Chaminda; Sui, Dan; Time, Rune Wiggo

      (2019)

      Experimental Study of Drillstring Dynamics Using a High-Speed Camera As a Non-Invasive Motion Sensor

      The American Society of Mechanical Engineers (ASME)

      DOI: 10.1115/OMAE2019-95217

    • Hemba Geekiyanage, Suranga Chaminda; Ambrus, Adrian; Sui, Dan

      (2019)

      Feature selection for kick detection with machine learning using laboratory data

      The American Society of Mechanical Engineers (ASME)

      DOI: 10.1115/OMAE2019-95496

    • Hemba Geekiyanage, Suranga Chaminda; Løken, Erik Andreas; Sui, Dan; Wiktorski, Tomasz

      (2019)

      Architectures and algorithms for a smart drilling robot

      The American Society of Mechanical Engineers (ASME)

      DOI: 10.1115/OMAE2019-95486

    • Wiktorski, Ekaterina; Cobbah, Catherine; Sui, Dan; Khalifeh, Mahmoud

      (2019)

      Experimental study of temperature effects on wellbore material properties to enhance temperature profile modeling for production wells

      Journal of Petroleum Science and Engineering

      ISSN 0920-4105.

      Volum 176.

      s.689-701.

      DOI: 10.1016/j.petrol.2019.01.102

    • Wiktorski, Ekaterina; Sui, Dan; Khalifeh, Mahmoud; Khatibi, Milad

      (2019)

      Investigation of the Combined Effects of Temperature and Large-Scale Tortuosity on Friction-Factor Profile in Straight Inclined Sections

      SPE Journal

      ISSN 1086-055X.

      DOI: 10.2118/198897-PA

    • Saadallah, Nejm; Gravdal, Jan Einar; Ewald, Robert; Moi, Sonja; Daireaux, Benoit; Ambrus, Adrian; Sivertsen, Stian; Hellang, Kristian; Shor, Roman J.; Sui, Dan; Sandor, Stefan; Chojnacki, Marek; Odgaard, Jacob

      (2019)

      OpenLab: Design and Applications of a Modern Drilling Digitalization Infrastructure

      Society of Petroleum Engineering

      DOI: 10.2118/195629-MS

    • Khadisov, Magomed Adan; Hagen, Håkon Petersen; Jakobsen, Andreas Sandvi; Sui, Dan

      (2019)

      Developments and experimental tests on a laboratory-scale drilling automation system

      Journal of Petroleum Exploration and Production Technology

      ISSN 2190-0558.

      s.1-17.

      DOI: 10.1007/s13202-019-00767-6

    • Hemba Geekiyanage, Suranga Chaminda; Løken, Erik Andreas; Sui, Dan

      (2019)

      Architectures and algorithms of an autonomous small-scale drilling agent

      Journal of Petroleum Science and Engineering

      ISSN 0920-4105.

      Volum 188.

      s.1-17.

      DOI: 10.1016/j.petrol.2019.106834

    • Sui, Dan; Langåker, Vebjørn Haraldstad

      (2018)

      Downhole Temperature Modeling for Non-Newtonian Fluids in ERD Wells

      Modeling, Identification and Control

      ISSN 0332-7353.

      Volum 39.

      Hefte 2.

      s.131-149.

      DOI: 10.4173/mic.2018.2.7

    • de Sousa Gomes, Dalila; Nilsen, Marius Staahl; Frøyen, Johnny; Bjørkevoll, Knut Steinar; Lage, Antonio C V M; Fjelde, Kjell Kåre; Sui, Dan

      (2018)

      A Transient Flow Model for Investigating Parameters Affecting Kick Behaviour in OBM for HPHT Wells and Backpressure MPD Systems

      The American Society of Mechanical Engineers (ASME)

      DOI: 10.1115/OMAE2018-77547

    • Udegbunam, John Emeka; Fjelde, Kjell Kåre; Sui, Dan

      (2018)

      Numerical Integration of the AUSMV Scheme with a Dynamic Wellbore Temperature Model

      The American Society of Mechanical Engineers (ASME)

      DOI: 10.1115/OMAE2018-77493

    • Løken, Erik Andreas; Trulsen, Alexander; Holsaeter, Andrew Martin; Wiktorski, Ekaterina; Sui, Dan; Ewald, Robert

      (2018)

      Design Principles Behind the Construction of an Autonomous Laboratory-Scale Drilling Rig

      IFAC-PapersOnLine

      ISSN 2405-8963.

      Volum 51.

      Hefte 8.

      s.62-69.

      DOI: 10.1016/j.ifacol.2018.06.356

    • Wiktorski, Ekaterina; Khatibi, Milad; Sui, Dan; Time, Rune Wiggo

      (2018)

      Study of Frictional Forces Between Rotating Pipes and Wellbore in Horizontal Wells: Experimental and Modelling

      The American Society of Mechanical Engineers (ASME)

      DOI: 10.1115/OMAE2018-77105

    • Sui, Dan; Wiktorski, Ekaterina; Røksland, Marius; Basmoen, Tommy A.

      (2018)

      Review and investigations on geothermal energy extraction from abandoned petroleum wells

      Journal of Petroleum Exploration and Production Technology

      ISSN 2190-0558.

      s.1-13.

      DOI: 10.1007/s13202-018-0535-3

    • Sui, Dan; Horpestad, Thomas; Wiktorski, Ekaterina

      (2018)

      Comprehensive modeling for temperature distributions of production andgeothermal wells

      Journal of Petroleum Science and Engineering

      ISSN 0920-4105.

      Volum 167.

      s.426-446.

      DOI: 10.1016/j.petrol.2018.03.060

    • Wiktorski, Ekaterina; Sui, Dan; Fjelde, Kjell Kåre; Langåker, Vebjørn

      (2018)

      Dynamic Cuttings Slip Velocity Evaluation in Non-Newtonian Fluids Using a Temperature Dependent Transient Drift-Flux Model for Directional Wells

      The American Society of Mechanical Engineers (ASME)

      DOI: 10.1115/OMAE2018-77386

    • Ewald, Robert; Gravdal, Jan Einar; Sui, Dan; Shor, Roman

      (2018)

      Web Enabled High Fidelity Drilling Computer Model with User-Friendly Interface for Education, Research and Innovation

      Linköping Electronic Conference Proceedings

      ISSN 1650-3686.

      Hefte 153.

      s.162-168.

      DOI: 10.3384/ecp18153162

    • Hemba Geekiyanage, Suranga Chaminda; Sui, Dan; Aadnøy, Bernt Sigve

      (2018)

      Drilling data quality management: case study with a laboratory scale drilling rig

      The American Society of Mechanical Engineers (ASME)

      DOI: 10.1115/OMAE2018-77510

    • Løken, Erik Andreas; Hemba Geekiyanage, Suranga Chaminda; Sui, Dan; Ewald, Robert

      (2018)

      Autonomous Laboratory-Scale Drilling Rig for Testing and Control of Drilling Systems

      Oil, Gas

      ISSN 0342-5622.

      Hefte 1.

      s.38-39.

      DOI: 10.19225/180310

    • Leulseged, Amare; Nepal, Sima Alise; Sui, Dan; Hemba Geekiyanage, Suranga Chaminda

      (2018)

      Kick Management Study on Automated Well Control for Managed Pressure Drilling in Long Wells

      The American Society of Mechanical Engineers (ASME)

      DOI: 10.1115/OMAE2018-77800

    • de Sousa Gomes, Dalila; Bjørkevoll, Knut Steinar; Frøyen, Johnny; Fjelde, Kjell Kåre; Sui, Dan; Udegbunam, John Emeka; Moeinikia, Fatemeh

      (2017)

      Probabilistic Flow Modelling Approach for Kick Tolerance Calculations

      The American Society of Mechanical Engineers (ASME)

      DOI: 10.1115/OMAE2017-61391

    • Røksland, Marius; Basmoen, Tommy A.; Sui, Dan

      (2017)

      Geothermal energy extraction from abandoned wells

      Energy Procedia

      ISSN 1876-6102.

      Volum 105.

      s.244-249.

      DOI: 10.1016/j.egypro.2017.03.309

    • Sui, Dan; Langåker, Vebjørn; Yu, Zhixin

      (2017)

      Investigation of Thermophysical Properties of Nanofluids for Application in Geothermal Energy

      Energy Procedia

      ISSN 1876-6102.

      Volum 105.

      s.5055-5060.

      DOI: 10.1016/j.egypro.2017.03.1021

    • Cayeux, Eric; Sui, Dan; Akisanmi, Olaleke Anthony; Alani, Omar Salem

      (2017)

      Challenges in the Automation of a Laboratory-Scale Drilling Rig and Comparison with the Requirements for Full Scale Drilling Automation

      Society of Petroleum Engineers

      DOI: 10.2118/185898-MS

    • Udegbunam, John Emeka; Sui, Dan; Moeinikia, Fatemeh; Lage, Antonio C V M; Fjelde, Kjell Kåre; Arild, Øystein; Rabenjafimanantsoa, Herimonja Andrianifaliana; Nygaard, Olav Gerhard Haukenes

      (2017)

      A Transient Flow Model for Predicting Pressure Buildup in Closed Annuli

      The American Society of Mechanical Engineers (ASME)

      DOI: 10.1115/OMAE2017-61209

    • Wiktorski, Ekaterina; Tveiterå, Martin; Sui, Dan; Aadnøy, Bernt Sigve

      (2017)

      Temperature Dependent Torque and Drag for 3-D Wells: Model Description and Field Case Study

      The American Society of Mechanical Engineers (ASME)

      DOI: 10.1115/OMAE2017-61230

    • Sui, Dan; Sukhoboka, Olha; Aadnøy, Bernt Sigve

      (2017)

      Improvement of Wired Drill Pipe Data Quality via Data Validation and Reconciliation

      International Journal of Automation and Computing

      ISSN 1476-8186.

      s.1-12.

      DOI: 10.1007/s11633-017-1068-9

    • Sui, Dan; Aadnøy, Bernt Sigve

      (2016)

      Rate of Penetration Optimization using Moving Horizon Estimation

      Modeling, Identification and Control

      ISSN 0332-7353.

      Volum 37.

      Hefte 3.

      s.149-158.

      DOI: 10.4173/mic.2016.3.1

    • Sui, Dan; Nygaard, Olav Gerhard Haukenes

      (2015)

      Automated dual gradient drilling and its parametric analysis during connection

      IFAC-PapersOnLine

      ISSN 2405-8963.

      Volum 48.

      Hefte 6.

      s.183-188.

      DOI: 10.1016/j.ifacol.2015.08.029

    • Zhao, Kairui; Sui, Dan

      (2015)

      Drilling data quality control via wired drill pipe technology

      Chinese Control Conference (CCC)

      ISSN 1934-1768.

      Volum 2015-September.

      s.7883-7888.

      DOI: 10.1109/ChiCC.2015.7260892

    • Sui, Dan; Johansen, Tor Arne

      (2014)

      Linear constrained moving horizon estimator with pre-estimating observer

      Systems & control letters (Print)

      ISSN 0167-6911.

      Volum 67.

      s.40-45.

      DOI: 10.1016/j.sysconle.2014.02.003

    • Nybø, Roar; Sui, Dan

      (2014)

      SPE 167864 - Closing the Integration Gap for the Next Generation of Drilling Decision Support Systems

      Society of Petroleum Engineers

      DOI: 10.2118/167864-MS

    • Johansen, Tor Arne; Sui, Dan; Nybø, Roar

      (2013)

      Regularized Nonlinear Moving-Horizon Observer With Robustness to Delayed and Lost Data

      IEEE Transactions on Control Systems Technology

      ISSN 1063-6536.

      Volum 21.

      Hefte 6.

      s.2114-2128.

      DOI: 10.1109/TCST.2012.2228652

    • Gjerstad, Kristian; Sui, Dan; Bjørkevoll, Knut Steinar; Time, Rune Wiggo

      (2013)

      Automatic Prediction of Downhole Pressure Surges in Tripping Operations

      Society of Petroleum Engineers

      DOI: 10.2523/16974-MS

    • Sui, Dan; Nybø, Roar; Azizi, Vahid

      (2013)

      Real-time Optimization of Rate of Penetration during Drilling Operation

      IEEE International Conference on Control and Automation

      ISSN 1948-3449.

      s.357-362.

      DOI: 10.1109/ICCA.2013.6564893

    • Sui, Dan; Johansen, Tor Arne

      (2012)

      On the Exponential Stability of Moving Horizon Observer for Globally N-Detectable Nonlinear Systems

      Asian journal of control

      ISSN 1561-8625.

      Volum 14.

      Hefte 6.

      s.1649-1654.

      DOI: 10.1002/asjc.475

    • Sui, Dan; Nybø, Roar; Hovland, Svein; Johansen, Tor Arne

      (2012)

      A Moving Horizon Observer for Estimation of Bottomhole Pressure during Drilling

      Elsevier IFAC Publications / IFAC Proceedings series

      ISSN 1474-6670.

      s.145-150.

      DOI: 10.3182/20120531-2-NO-4020.00024

    • Feng, Le; Gutvik, Christian Ragnar; Johansen, Tor Arne; Sui, Dan; Brubakk, Alf O

      (2012)

      Approximate Explicit Nonlinear Receding Horizon Control for Decompression of Divers

      IEEE Transactions on Control Systems Technology

      ISSN 1063-6536.

      Volum 20.

      Hefte 5.

      s.1275-1284.

      DOI: 10.1109/TCST.2011.2162516

    • Sui, Dan; Johansen, Tor Arne

      (2011)

      Exponential Stability of Regularized Moving Horizon Observer for N-Detectable Nonlinear Systems

      IEEE Press

      s.806-811.

      DOI: 10.1109/icca.2011.6137886

    • Sui, Dan; Johansen, Tor Arne

      (2011)

      Regularized Nonlinear Moving Horizon Observer – Theory and application to automotive friction estimation

      s.3-20.

    • Sui, Dan; Johansen, Tor Arne

      (2011)

      Moving horizon observer with regularisation for detectable systems without persistence of excitation

      International Journal of Control

      ISSN 0020-7179.

      Volum 84.

      Hefte 6.

      s.1041-1054.

      DOI: 10.1080/00207179.2011.589081

    • Gola, Giulio; Nybø, Roar; Sui, Dan

      (2011)

      A grey-box approach for predicting the well bottom-hole pressure in pressure-controlled drilling operations

      COMADEM International

    • Sui, Dan; Nybø, Roar; Gola, Giulio; Roverso, Davide; Hoffmann, Marinus I

      (2011)

      Ensemble methods for process monitoring in oil and gas industry operations

      Journal of Natural Gas Science and Engineering

      ISSN 1875-5100.

      Volum 3.

      Hefte 6.

      s.748-753.

      DOI: 10.1016/j.jngse.2011.05.004

    • Sui, Dan; Johansen, Tor Arne; Feng, Le

      (2010)

      Linear Moving Horizon Estimation With Pre-Estimating Observer

      IEEE Transactions on Automatic Control

      ISSN 0018-9286.

      Volum 55.

      Hefte 10.

      s.2363-2368.

      DOI: 10.1109/TAC.2010.2053060

    • Sui, Dan; Johansen, Tor Arne

      (2010)

      Moving Horizon Estimation for Tire-Road Friction During Braking

      Proceedings of the IEEE Conference on Control Applications

      ISSN 1085-1992.

      s.1379-1384.

    • Sui, Dan; Johansen, Tor Arne

      (2010)

      Regularized Nonlinear Moving Horizon Observer for Detectable Systems

      Elsevier IFAC Publications / IFAC Proceedings series

      ISSN 1474-6670.

    • Sui, Dan; Feng, Le; Ong, C.J.; Hovd, Morten

      (2010)

      Robust explicit model predictive control for linear systems via interpolation techniques

      International Journal of Robust and Nonlinear Control

      ISSN 1049-8923.

      Volum 20.

      Hefte 10.

      s.1166-1175.

      DOI: 10.1002/rnc.1500

    • Sui, Dan; Ong, CJ; Feng, L

      (2009)

      A framework for multiple robust explicit MPC controllers for linear systems

      International Journal of Control

      ISSN 0020-7179.

      Volum 82.

      Hefte 8.

      s.1414-1422.

      DOI: 10.1080/00207170802400947

    • Sui, Dan; Le, Feng; Hovd, Morten

      (2009)

      Robust Explicit Moving Horizon Control and Estimation: A Batch Polymerization Case Study

      Modeling, Identification and Control

      ISSN 0332-7353.

      Volum 30.

      Hefte 1.

      s.17-U27.

      DOI: 10.4173/mic.2009.1.2

    • Le, Feng; Gutvik, Christian Ragnar; Johansen, Tor Arne; Sui, Dan

      (2009)

      Barrier Function Nonlinear Optimization for Optimal Decompression of Divers

      Proceedings of the IEEE Conference on Decision & Control, including the Symposium on Adaptive Processes

      ISSN 0191-2216.

    • Sui, Dan; Le, Feng; Hovd, Morten; Ong, C.J.

      (2009)

      Decomposition principle in model predictive control for linear systems with bounded disturbances

      Automatica

      ISSN 0005-1098.

      Volum 45.

      Hefte 8.

      s.1917-1922.

      DOI: 10.1016/j.automatica.2009.04.012

    • Sui, Dan; Le, Feng; Ong, CJ

      (2008)

      Interpolated robust time optimal controllers for linear systems

      IET Control Theory & Applications

      ISSN 1751-8644.

      Volum 2.

      s.219-227.

      DOI: 10.1049/iet-cta:20070001

    • Sui, Dan; Ong, CJ

      (2008)

      Constrained piecewise linear systems with disturbances: Controller design via convex invariant sets

      International Journal of Robust and Nonlinear Control

      ISSN 1049-8923.

      Volum 18.

      s.1327-1347.

      DOI: 10.1002/rnc.1279

    • Sui, Dan; Le, Feng; Hovd, Morten

      (2008)

      Algorithms for online implementations of explicit MPC solutions

      Elsevier IFAC Publications / IFAC Proceedings series

      ISSN 1474-6670.

      Volum 17.

      Hefte 1.

    • Sui, Dan; Le, Feng; Hovd, Morten

      (2008)

      Robust output feedback MPC for linear systems via interpolation technique

      Elsevier IFAC Publications / IFAC Proceedings series

      ISSN 1474-6670.

      Volum 17.

      Hefte 1.

    • Le, Feng; Sui, Dan; Hovd, Morten

      (2008)

      On further optimizing prediction dynamics for robust model predictive control

      American Control Conference (ACC)

      ISSN 0743-1619.

      s.3572-3576.

    • Sui, Dan; Ong, C.J.

      (2007)

      Interpolated Model Predictive Controller for Linear Systems with Bounded Disturbances

      American Control Conference (ACC)

      ISSN 0743-1619.

      s.4458-4463.

    • Sui, Dan; Ong, C.J.

      (2007)

      Computation of Polytopal Invariant Sets of PWL Systems with Bounded Disturbances

      American Control Conference (ACC)

      ISSN 0743-1619.

      s.4655-4659.

  • Bøker og kapitler
    • Wiktorski, Ekaterina; Sui, Dan

      (2020)

      INVESTIGATION OF STICK-SLIP SEVERITY IN A COUPLED AXIAL-TORSIONAL DRILLSTRING DYNAMICS USING A TWO DOF FINITE ELEMENT MODEL

      The American Society of Mechanical Engineers (ASME)

  • Formidling
    • Gravdal, Jan Einar; Sui, Dan; Nagy, Attila; Saadallah, Nejm; Ewald, Robert

      (2021)

      A Hybrid Test Environment for Verification of Drilling Automation Systems

    • Tunkiel, Andrzej Tadeusz; Sui, Dan; Wiktorski, Tomasz

      (2020)

      OMAE2020-18154: Continuous Drilling Sensor Data Reconstruction and Prediction via Recurrent Neural Networks

    • Tunkiel, Andrzej Tadeusz; Sui, Dan; Wiktorski, Tomasz

      (2020)

      OMAE2020-18151: Drilling Dataset Exploration, Processing and Interpretation Using Volve Field Data

    • Wiktorski, Ekaterina; Geekiyanage, Suranga C. H.; Løken, Erik Andreas; Sui, Dan

      (2019)

      Comparative study of surface and downhole drillstring vibrations measurements on a laboratory-scale drilling rig

    • Wiktorski, Ekaterina; Khatibi, Milad; Geekiyanage, Suranga C. H.; Sui, Dan; Time, Rune Wiggo

      (2019)

      Experimental Study of drillstring dynamics using a high-speed camera as a non-invasive motion sensor

    • Hemba Geekiyanage, Suranga Chaminda; Løken, Erik Andreas; Sui, Dan; Wiktorski, Tomasz

      (2019)

      Architectures and algorithms for a smart drilling robot

    • Hemba Geekiyanage, Suranga Chaminda; Ambrus, Adrian; Sui, Dan

      (2019)

      Feature selection for kick detection with machine learning using laboratory data

    • Aadnøy, Bernt Sigve; Sui, Dan

      (2018)

      The importance of physicis in drill string modelling

    • Leulseged, Amare; Sui, Dan; Nepal, Sima A.; Geekivanage, Suranga C. H.

      (2018)

      Kick Management Study on Automated Well Control for Managed Pressure Drilling in Long Wells

    • Khatibi, Milad; Wiktorski, Ekaterina; Sui, Dan; Time, Rune Wiggo

      (2018)

      Experimental Study of Frictional Pressure Loss for Eccentric Drillpipe in Horizontal Wells

    • Ewald, Robert; Gravdal, Jan Einar; Shor, Roman; Sui, Dan

      (2018)

      Web-enabled high fidelity drilling computer model with user-friendly interface for education, research and innovation

    • Hemba Geekiyanage, Suranga Chaminda; Løken, Erik Andreas; Wiktorski, Ekaterina; Sui, Dan

      (2018)

      Design of a Finite State Machine: Case Study on Algorithms & Architecture for a Smart Drilling Rig

    • Wiktorski, Ekaterina; Kuznetsov, Artem; Sui, Dan

      (2017)

      ROP Optimization and Modeling in Directional Drilling Process

    • Sui, Dan; Nybø, Roar; Azizi, Vahid

      (2013)

      Real-time Optimization of Rate of Penetration during Drilling Operation

    • Gjerstad, Kristian; Sui, Dan; Bjørkevoll, Knut Steinar; Time, Rune Wiggo

      (2013)

      Automatic Prediction of Downhole Pressure Surges in Tripping Operations

    • Sui, Dan; Gulsrud, Thor Ole; Kristoffersen, Espen

      (2012)

      SPE 149906 - Advanced PreDrill Simulations for Safer and More Cost-effective Drilling

    • Guulio, Gola; Nybø, Roar; Sui, Dan; Roverso, Davide

      (2012)

      SPE 150201 - Improving management and control of drilling operations with artificial intelligence

    • Sui, Dan; Johansen, Tor Arne

      (2011)

      Exponential Stability of Regularized Moving Horizon Observer for N-Detectable Nonlinear Systems

    • Sui, Dan; Johansen, Tor Arne

      (2010)

      Moving Horizon Estimation for Tire-Road Friction During Braking

    • Sui, Dan; Johansen, Tor Arne

      (2010)

      Regularized Nonlinear Moving Horizon Observer for Detectable Systems

    • Le, Feng; Gutvik, Christian Ragnar; Johansen, Tor Arne; Sui, Dan

      (2009)

      Barrier Function Nonlinear Optimization for Optimal Decompression of Divers

    • Sui, Dan; Le, Feng; Hovd, Morten

      (2008)

      Robust explicit time optimal controllers for linear systems via decomposition principle

      Elsevier IFAC Publications / IFAC Proceedings series

      ISSN 1474-6670.

      s.10196-10200.

    • Le, Feng; Sui, Dan; Hovd, Morten

      (2008)

      On further optimizing prediction dynamics for robust model predictive control

    • Sui, Dan; Le, Feng; Hovd, Morten

      (2008)

      Robust output feedback model predictive control for linear systems via moving horizon estimation

    • Sui, Dan; Le, Feng; Hovd, Morten

      (2008)

      Robust output feedback MPC for linear systems via interpolation technique

    • Sui, Dan; Le, Feng; Hovd, Morten

      (2008)

      Robust explicit time optimal controllers for linear systems via decomposition principle

    • Sui, Dan; Le, Feng; Hovd, Morten

      (2008)

      Algorithms for online implementations of explicit MPC solutions

    • Sui, Dan; Le, Feng; Hovd, Morten

      (2008)

      Robust output feedback model predictive control for linear systems via moving horizon estimation

      American Control Conference (ACC)

      ISSN 0743-1619.

      s.453-458.

    • Sui, Dan; Ong, C.J.

      (2007)

      Computation of Polytopal Invariant Sets of PWL Systems with Bounded Disturbances

    • Sui, Dan; Ong, C.J.

      (2007)

      Interpolated Model Predictive Controller for Linear Systems with Bounded Disturbances

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