On the fragility of fractional-order PID controllers for IPDT processes
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Authors
Padula, Fabrizio
Visioli, A.
Date
2017Collection
Type
Conference Paper
Metadata
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© 2017 IEEE. This paper investigates the fragility (both from the stability and performance point of view) of (optimally tuned) fractional-order P(I)D controllers applied to integral processes. Indeed, the effects of the variations of the controller parameters are investigated in order to understand if the fine tuning of the controller is a critical issue. Both the set-point response and the load disturbance rejection tasks are considered. A comparison with standard integer-order P(I)D controllers is also performed.
Citation
Padula, F. and Visioli, A. 2017. On the fragility of fractional-order PID controllers for IPDT processes, pp. 870-875.
Source Title
2017 25th Mediterranean Conference on Control and Automation, MED 2017
Department
Department of Mathematics and Statistics
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