S
S. Daley
Researcher at Alstom
Publications - 35
Citations - 765
S. Daley is an academic researcher from Alstom. The author has contributed to research in topics: Fault detection and isolation & Robustness (computer science). The author has an hindex of 13, co-authored 32 publications receiving 738 citations.
Papers
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Brief paper: On the use of adaptive updating rules for actuator and sensor fault diagnosis
Hong Wang,Zhen J. Huang,S. Daley +2 more
TL;DR: A novel approach is presented for the fault detection and diagnosis of faults in actuators and sensors via the use of adaptive updating rules, where a fixed observer is used to detect the fault whilst an adaptive diagnositic observer is constructed to diagnose the fault.
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Optimal-tuning PID control for industrial systems
Guo-Ping Liu,S. Daley +1 more
TL;DR: Three optimal-tuning PID controller design schemes are presented for industrial control systems and can provide optimal PID parameters so that the desired system specifications are satisfied even in case where the system dynamics are time variant or the system operating points change.
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Sensor fault-tolerant control of a rail traction drive
TL;DR: A bilinear model of the motors and model-based techniques are used to produce estimates of control variables that are tolerant to intermittent disconnections, without degrading performance.
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Fault diagnosis of an industrial gas turbine using neuro-fuzzy methods
TL;DR: The objective of this paper is to detect and isolate faults to an industrial gas turbine, with emphasis on faults occurred in the actuator part of the gas turbine.
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Optimal PID tuning using direct search algorithms
S. Daley,Guo-Ping Liu +1 more
TL;DR: Methods for tuning PID controllers so that the closed loop response closely matches that of a reference model are described, which can be applied to a wide variety of industrial processes, including those with high order dynamics.