Outputs (11)

A case study of PV output power degradation rates in Oman. (2018)
Journal Article
Honnurvali, M., Gupta, N., Goh, K., Umar, T., & Nazeema, N. (2019). A case study of PV output power degradation rates in Oman. IET Renewable Power Generation, 13(2), 352-360. https://doi.org/10.1049/iet-rpg.2018.5457

To meet the increase in peak electricity demand and to reduce fossil fuel emissions in Oman and as an initiative taken by the government, by 2030, 15% (3000 MW) of the total energy mix (20,000 MW) should be generated from renewable energy resources l... Read More about A case study of PV output power degradation rates in Oman..

Helicopter Lands on Uneven Terrain by means of Articulated Robotic Legs-Modelling, Simulation and Control Approach (2018)
Presentation / Conference Contribution
Boix, D. M., Goh, K., & McWhinnie, J. (2018, July). Helicopter Lands on Uneven Terrain by means of Articulated Robotic Legs-Modelling, Simulation and Control Approach. Presented at 2018 IEEE/ASME International Conference on Advanced Intelligent Mechatronics (AIM), Auckland, New Zealand

In this paper, a 3D mathematical model of a helicopter attached to a robotic landing gear is proposed to investigate into helicopter landing on uneven terrain. The landing gear consists of four articulated legs connected to the helicopter fuselage. E... Read More about Helicopter Lands on Uneven Terrain by means of Articulated Robotic Legs-Modelling, Simulation and Control Approach.

Field Based Photovoltaic Power Degradation Rates In Oman-Case Study (2018)
Presentation / Conference Contribution
Shaik, M., Gupta, N., & Goh, K. (2017, December). Field Based Photovoltaic Power Degradation Rates In Oman-Case Study. Presented at World Congress on Sustainable Technologies (WCST-2017), Cambridge, UK

Due to increase in demand for electricity usage all around the GCC there has been emphasizing on the usage of alternative sources of energy i.e. using solar, wind and ocean etc. on the other side accurate prediction of power delivery is crucial for e... Read More about Field Based Photovoltaic Power Degradation Rates In Oman-Case Study.

Modelling and control of helicopter robotic landing gear for uneven ground conditions (2017)
Presentation / Conference Contribution
Boix, D. M., Goh, K., & McWhinnie, J. (2017, October). Modelling and control of helicopter robotic landing gear for uneven ground conditions. Presented at 2017 Workshop on Research, Education and Development of Unmanned Aerial Systems (RED-UAS)

This paper proposes a method to investigate into helicopter landing on uneven terrain by means of using a scaled articulated robotic landing gear. A mathematical model of an articulated robotic landing gear that adapts to uneven ground conditions is... Read More about Modelling and control of helicopter robotic landing gear for uneven ground conditions.

Wind resource assessment in the Edinburgh region (2009)
Presentation / Conference Contribution
Irshad, W., Goh, K., & Kubie, J. (2009, September). Wind resource assessment in the Edinburgh region. Presented at 2009 World Non-Grid-Connected Wind Power and Energy Conference, Nanjing, China

In recent years, a growing number of manufacturers have produced small wind turbines that are suitable for utilization of wind energy by individual householders or small businesses. These small wind turbine systems are unavoidably installed close to... Read More about Wind resource assessment in the Edinburgh region.

Robust chattering-free (higher order) sliding mode control for a vector-controlled induction machine (2005)
Presentation / Conference Contribution
Goh, K., Dunnigan, M., & Williams, B. (2004, July). Robust chattering-free (higher order) sliding mode control for a vector-controlled induction machine. Presented at IEEE 5th Asian Control Conference 2004, Melbourne, Australia

The chattering behaviour that is inherent in standard sliding mode control is often an obstacle for practical application if neglected. In this paper, special attention is given to a particular chattering-free control method: 2-sliding “super twistin... Read More about Robust chattering-free (higher order) sliding mode control for a vector-controlled induction machine.

Sliding mode position control of a vector-controlled induction machine with nonlinear load dynamics (2004)
Presentation / Conference Contribution
Goh, K., Dunnigan, M., & Williams, B. (2004, March). Sliding mode position control of a vector-controlled induction machine with nonlinear load dynamics. Presented at Second IEE International Conference on Power Electronics, Machines and Drives, Edinburgh, United Kingdom

In this paper, a solution to the position control problem for a vector controlled induction machine in the presence of nonlinear load friction, is proposed. A sliding mode (SMC) control system using the equivalent control concept and a switching term... Read More about Sliding mode position control of a vector-controlled induction machine with nonlinear load dynamics.

The application of sliding mode control algorithms to a deisel generator set (2004)
Book Chapter
Goh, K., Spurgeon, S., & Jones, B. (2004). The application of sliding mode control algorithms to a deisel generator set. In Variable structure systems : from principles to implementation. Institution of Engineering and Technology (IET). https://doi.org/10.1049/PBCE066E_ch

This chapter demonstrates the application of both standard, first order sliding mode control and higher order sliding mode control techniques to a specific diesel power generator. The specific first order methods considered are sliding mode integral... Read More about The application of sliding mode control algorithms to a deisel generator set.

Second Order Sliding Mode Control of a Diesel Engine (2003)
Journal Article
Khan, M. K., Goh, K., & Spurgeon, S. K. (2003). Second Order Sliding Mode Control of a Diesel Engine. Asian Journal of Control, 5(4), 614-619. https://doi.org/10.1111/j.1934-6093.2003.tb00177.x

A 2nd order sliding mode algorithm is applied to control the speed of a diesel power generator set. Tuning guidelines are given. The robustness of the controller is investigated and the performance of the 2nd order sliding mode controller is compared... Read More about Second Order Sliding Mode Control of a Diesel Engine.

An Application of Higher Order Sliding Modes to the Control of a Diesel Generator Set (GENSET) (2002)
Presentation / Conference Contribution
Spurgeon, S., Goh, K., & Jones, B. (2002, July). An Application of Higher Order Sliding Modes to the Control of a Diesel Generator Set (GENSET). Presented at 7th International Workshop on Variable Structure Systems

Diesel engines have become a common source of power, both for vehicles and for static equipment because they are fuel efficient, robust and reliable. It is important that diesel engines are robustly
controlled in order to maintain efficiency, minimi... Read More about An Application of Higher Order Sliding Modes to the Control of a Diesel Generator Set (GENSET).

Aspects of diagnostic schemes for biomedical and engineering systems (2000)
Journal Article
Jones, N., Pont, M., Spurgeon, S., Goh, K., Parikh, C., Lim, C., & Twiddle, J. (2000). Aspects of diagnostic schemes for biomedical and engineering systems. IEE proceedings. Science, measurement and technology, 147(6), 357-362. https://doi.org/10.1049/ip-smt%3A20000859

The paper considers aspects of work carried out on projects in medical diagnostics and engineering fault detection and control, and shows the development of some ideas in signal processing and diagnostic techniques; in particular regarding models, es... Read More about Aspects of diagnostic schemes for biomedical and engineering systems.