Dr Kevin Worrall

  • Research Fellow (Systems Power and Energy)

Teaching

  • Robotics 4

Publications

List by: Type | Date

Jump to: 2017 | 2016 | 2015 | 2013 | 2006 | 2003
Number of items: 19.

2017

Worrall, K., Timoney, R., Harkness, P., Li, X. and Lucas, M. (2017) Ultrasonic Planetary Core Drill: Overview and Results from Field Trial. 14th Symposium on Advanced Space Technologies in Robotics and Automation, Leiden, The Netherlands, 20-22 Jun 2017.

Ireland, M. L. , Mackenzie, R., Flessa, T., Worrall, K. J., Thomson, D. G. and McGookin, E. W. (2017) Inverse Simulation as a Tool for Fault Detection and Isolation in Planetary Rovers. In: 10th International ESA Conference on Guidance, Navigation and Control Systems, Salzburg, Austria, 29 May - 02 Jun 2017,

Ireland, M. L. , Worrall, K. J., Mackenzie, R., Flessa, T., McGookin, E. and Thomson, D. (2017) A Comparison of Inverse Simulation-Based Fault Detection in a Simple Robotic Rover with a Traditional Model-Based Method. In: 19th International Conference on Autonomous Robots and Agents (ICARA 2017), Madrid, Spain, 26-27 Mar 2017,

Li, X., Harkness, P., Worrall, K., Timoney, R. and Lucas, M. (2017) A parametric study for the design of an optimized ultrasonic-percussive planetary drill tool. IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control, 64(3), pp. 577-589. (doi:10.1109/TUFFC.2016.2633319) (PMID:27913339)

Firstbrook, D., Worrall, K., Timoney, R., Suñol, F., Gao, Y. and Harkness, P. (2017) An experimental study of ultrasonic vibration and the penetration of granular material. Proceedings of the Royal Society of London Series A: Mathematical, Physical and Engineering Sciences, 473(2198), 20160673. (doi:10.1098/rspa.2016.0673)

Firstbrook, D., Worrall, K., Doherty, P., Timoney, R., Harkness, P. and Suñol, F. (2017) Ultrasonic Penetration of Granular Materials in Varying Gravity. In: ASCE Earth and Space Conference, Orlando, FL, USA, 11-15 Apr 2016, ISBN 9780784479971

Timoney, R., Li, X., Worrall, K., Firstbrook, D. G., Harkness, P. and Lucas, M. (2017) Push-and-Twist Drillstring Assemblies. In: ASCE Earth and Space Conference, Orlando, FL, USA, 11-15 Apr 2016, ISBN 9780784479971

2016

Timoney, R., Worrall, K., Li, X., Firstbrook, D. G., Harkness, P. and Lucas, M. (2016) Preliminary Testing of the European Ultrasonic Planetary Core Drill (UPCD) in Simulated Permafrost Terrain as a Precursor to Arctic Field Trials. 13th International Planetary Probe Workshop, Maryland, USA, 13-17 Jun 2016.

Flessa, T., McGookin, E., Thomson, D. and Worrall, K. (2016) Numerical Efficiency of Inverse Simulation Methods Applied to a Wheeled Rover. In: 9th EUROSIM Congress on Modelling and Simulation, Oulu, Finland, 12-16 Sep 2016, ISBN 9781509041190 (Accepted for Publication)

Worrall, K., Timoney, R., Li, X., Harkness, P. and Lucas, M. (2016) The European Ultrasonic Planetary Core Drill: Preliminary Results from Field Trials at the Haughton Mars Project. In: Sixth International Conference on Mars Polar Science and Exploration, Reykjavik, Iceland, 5-9 Sept 2016,

2015

Worrall, K., Thomson, D., McGookin, E. and Flessa, T. (2015) Autonomous Planetary Rover Control Using Inverse Simulation. In: 13th Symposium on Advanced Space Technologies in Robotics and Automation (ASTRA 2015), ESA/ESTEC, Noordwijk, 11-13 May 2015,

Worrall, K., Thomson, D. and McGookin, E. (2015) Application of Inverse Simulation to a Wheeled Mobile Robot. In: 6th International Conference on Automation, Robotics and Applications (ICARA 2015), Queenstown, New Zealand, 17-19 Feb 2015,

Li, X., Worrall, K., Harkness, P., Timoney, R. , Bolhovitins, A. and Lucas, M. (2015) A Motion Control System Design for an Ultrasonic Planetary Core Drill (UPCD) Unit. In: AIAA Space 2015 Conference, Pasadena, CA, USA, 31 Aug - 2 Sept 2015, ISBN 9781624103346

Timoney, R., Harkness, P., Worrall, K., Li, X., Bolhovitins, A. and Lucas, M. (2015) European Ultrasonic Planetary Core Drill. In: 12th International Planetary Probe Workshop, Cologne, Germany, 15-19 June 2015,

Timoney, R., Harkness, P., Worrall, K., Li, X., Bolhovitins, A., Cheney, A. and Lucas, M. (2015) The Development of the European Ultrasonic Planetary Core Drill (UPCD). In: AIAA Space 2015 Conference, Pasadena, CA, USA, 31 Aug - 2 Sept 2015, ISBN 9781624103346

2013

Kim, J. and Worrall, K. (2013) Sun Tracking Controller for UKube-1 Using Magnetic Torquer Only. In: 19th IFAC Symposium on Automatic Control in Aerospace, Wurzburg, Germany, 02-06 Sep 2013,

2006

Worrall, K.J. and Mcgookin, E.W. (2006) A Mathematical Model of a Lego Differential Drive Robot. In: UNSPECIFIED, Glasgow, UK,

2003

Hersh, M.A. and Worrall, K. (2003) Design Issues in the Development of Communication Devices for Deafblind People. In: IEEE Symposium on Assistive Technology, Glasgow, UK, 2003,

Hersh, M.A., Worrall, K. and Johnson, M.A. (2003) Survey of AT for Deafblind People: State of the Art and New Developments. In: 7th Conference of the Association for the Advancement of Assistive Technology in Europe: AAATE 2003, Dublin, Ireland, pp. 495-499.

This list was generated on Mon Nov 20 04:46:34 2017 GMT.
Number of items: 19.

Articles

Li, X., Harkness, P., Worrall, K., Timoney, R. and Lucas, M. (2017) A parametric study for the design of an optimized ultrasonic-percussive planetary drill tool. IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control, 64(3), pp. 577-589. (doi:10.1109/TUFFC.2016.2633319) (PMID:27913339)

Firstbrook, D., Worrall, K., Timoney, R., Suñol, F., Gao, Y. and Harkness, P. (2017) An experimental study of ultrasonic vibration and the penetration of granular material. Proceedings of the Royal Society of London Series A: Mathematical, Physical and Engineering Sciences, 473(2198), 20160673. (doi:10.1098/rspa.2016.0673)

Conference or Workshop Item

Worrall, K., Timoney, R., Harkness, P., Li, X. and Lucas, M. (2017) Ultrasonic Planetary Core Drill: Overview and Results from Field Trial. 14th Symposium on Advanced Space Technologies in Robotics and Automation, Leiden, The Netherlands, 20-22 Jun 2017.

Timoney, R., Worrall, K., Li, X., Firstbrook, D. G., Harkness, P. and Lucas, M. (2016) Preliminary Testing of the European Ultrasonic Planetary Core Drill (UPCD) in Simulated Permafrost Terrain as a Precursor to Arctic Field Trials. 13th International Planetary Probe Workshop, Maryland, USA, 13-17 Jun 2016.

Conference Proceedings

Ireland, M. L. , Mackenzie, R., Flessa, T., Worrall, K. J., Thomson, D. G. and McGookin, E. W. (2017) Inverse Simulation as a Tool for Fault Detection and Isolation in Planetary Rovers. In: 10th International ESA Conference on Guidance, Navigation and Control Systems, Salzburg, Austria, 29 May - 02 Jun 2017,

Ireland, M. L. , Worrall, K. J., Mackenzie, R., Flessa, T., McGookin, E. and Thomson, D. (2017) A Comparison of Inverse Simulation-Based Fault Detection in a Simple Robotic Rover with a Traditional Model-Based Method. In: 19th International Conference on Autonomous Robots and Agents (ICARA 2017), Madrid, Spain, 26-27 Mar 2017,

Firstbrook, D., Worrall, K., Doherty, P., Timoney, R., Harkness, P. and Suñol, F. (2017) Ultrasonic Penetration of Granular Materials in Varying Gravity. In: ASCE Earth and Space Conference, Orlando, FL, USA, 11-15 Apr 2016, ISBN 9780784479971

Timoney, R., Li, X., Worrall, K., Firstbrook, D. G., Harkness, P. and Lucas, M. (2017) Push-and-Twist Drillstring Assemblies. In: ASCE Earth and Space Conference, Orlando, FL, USA, 11-15 Apr 2016, ISBN 9780784479971

Flessa, T., McGookin, E., Thomson, D. and Worrall, K. (2016) Numerical Efficiency of Inverse Simulation Methods Applied to a Wheeled Rover. In: 9th EUROSIM Congress on Modelling and Simulation, Oulu, Finland, 12-16 Sep 2016, ISBN 9781509041190 (Accepted for Publication)

Worrall, K., Timoney, R., Li, X., Harkness, P. and Lucas, M. (2016) The European Ultrasonic Planetary Core Drill: Preliminary Results from Field Trials at the Haughton Mars Project. In: Sixth International Conference on Mars Polar Science and Exploration, Reykjavik, Iceland, 5-9 Sept 2016,

Worrall, K., Thomson, D., McGookin, E. and Flessa, T. (2015) Autonomous Planetary Rover Control Using Inverse Simulation. In: 13th Symposium on Advanced Space Technologies in Robotics and Automation (ASTRA 2015), ESA/ESTEC, Noordwijk, 11-13 May 2015,

Worrall, K., Thomson, D. and McGookin, E. (2015) Application of Inverse Simulation to a Wheeled Mobile Robot. In: 6th International Conference on Automation, Robotics and Applications (ICARA 2015), Queenstown, New Zealand, 17-19 Feb 2015,

Li, X., Worrall, K., Harkness, P., Timoney, R. , Bolhovitins, A. and Lucas, M. (2015) A Motion Control System Design for an Ultrasonic Planetary Core Drill (UPCD) Unit. In: AIAA Space 2015 Conference, Pasadena, CA, USA, 31 Aug - 2 Sept 2015, ISBN 9781624103346

Timoney, R., Harkness, P., Worrall, K., Li, X., Bolhovitins, A. and Lucas, M. (2015) European Ultrasonic Planetary Core Drill. In: 12th International Planetary Probe Workshop, Cologne, Germany, 15-19 June 2015,

Timoney, R., Harkness, P., Worrall, K., Li, X., Bolhovitins, A., Cheney, A. and Lucas, M. (2015) The Development of the European Ultrasonic Planetary Core Drill (UPCD). In: AIAA Space 2015 Conference, Pasadena, CA, USA, 31 Aug - 2 Sept 2015, ISBN 9781624103346

Kim, J. and Worrall, K. (2013) Sun Tracking Controller for UKube-1 Using Magnetic Torquer Only. In: 19th IFAC Symposium on Automatic Control in Aerospace, Wurzburg, Germany, 02-06 Sep 2013,

Worrall, K.J. and Mcgookin, E.W. (2006) A Mathematical Model of a Lego Differential Drive Robot. In: UNSPECIFIED, Glasgow, UK,

Hersh, M.A. and Worrall, K. (2003) Design Issues in the Development of Communication Devices for Deafblind People. In: IEEE Symposium on Assistive Technology, Glasgow, UK, 2003,

Hersh, M.A., Worrall, K. and Johnson, M.A. (2003) Survey of AT for Deafblind People: State of the Art and New Developments. In: 7th Conference of the Association for the Advancement of Assistive Technology in Europe: AAATE 2003, Dublin, Ireland, pp. 495-499.

This list was generated on Mon Nov 20 04:46:34 2017 GMT.