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A phase modulation-based ultrasonic communication system using Variable Structure Control (2010)
Presentation / Conference Contribution
Ma, S., Wilkinson, A. J., & Paulson, K. S. A phase modulation-based ultrasonic communication system using Variable Structure Control. Presented at 2010 IEEE 12th International Conference on Communication Technology

Narrow bandwidth transducers used in existing ultrasonic data communication systems are known to be devices with a high Q resonant response and low coupling to both the electrical drive and acoustic output interfaces. These features limit the speed o... Read More about A phase modulation-based ultrasonic communication system using Variable Structure Control.

Robust FDI applied to thruster faults of a satellite system (2010)
Journal Article
Patton, R. J., Polle, B., Simani, S., & Uppal, F. J. (2010). Robust FDI applied to thruster faults of a satellite system. Control engineering practice, 18(9), 1093-1109. https://doi.org/10.1016/j.conengprac.2009.04.011

This paper presents a practical solution to the problem of robust fault detection and isolation (FDI) for faults affecting the thrusters of a satellite system Mars Express (MEX). A non-linear model of MEX is used and the system is considered in the p... Read More about Robust FDI applied to thruster faults of a satellite system.

Friction compensation as a fault-tolerant control problem (2010)
Journal Article
Patton, R. J., Putra, D., & Klinkhieo, S. (2010). Friction compensation as a fault-tolerant control problem. International Journal of Systems Science, 41(8), 987-1001. https://doi.org/10.1080/00207720903434797

The control of systems that involve friction presents interesting challenges. Recent research has focused on detailed modelling of friction phenomena in order to use robust on-line friction compensation procedures, attempting to cancel out the fricti... Read More about Friction compensation as a fault-tolerant control problem.

Review of high level fault modeling approaches for mixed-signal systems (2010)
Journal Article
Xia, L., Wilkinson, A., & Bell, I. (2010). Review of high level fault modeling approaches for mixed-signal systems. Journal of Electronics (China), 27(4), 490-497. https://doi.org/10.1007/s11767-011-0350-1

In the modern analogue design, Transistor Level Fault Simulation (TLFS) plays the importantpart since every fault in the whole circuit has to be simulated at that level. Unfortunately, it isa very CPU intensive task even though it maintains the high... Read More about Review of high level fault modeling approaches for mixed-signal systems.

Automated model generation algorithm for high-level fault modeling (2010)
Journal Article
Xia, L., Wilkinson, A. J., & Bell, I. M. (2010). Automated model generation algorithm for high-level fault modeling. IEEE transactions on computer-aided design of integrated circuits and systems, 29(7), 1140-1145. https://doi.org/10.1109/TCAD.2010.2045556

High-level modeling for operational amplifiers (opamps) has been previously carried out successfully using models generated by published automated model generation approaches. Furthermore, high-level fault modeling (HLFM) has been shown to work reaso... Read More about Automated model generation algorithm for high-level fault modeling.

Trends in the incidence of rain rates associated with outages on fixed links operating above 10 GHz in the southern United Kingdom (2010)
Journal Article
Paulson, K. S. (2010). Trends in the incidence of rain rates associated with outages on fixed links operating above 10 GHz in the southern United Kingdom. Radio science, 45(1), 1-9. https://doi.org/10.1029/2009rs004193

Studies have shown that climate change is leading to an increase in the incidence of heavy rain in the United Kingdom, particularly over winter. The major interest has been on the hydrological impacts of this increase, and so studies have focused on... Read More about Trends in the incidence of rain rates associated with outages on fixed links operating above 10 GHz in the southern United Kingdom.