The Frequency and Real-Time Properties of the Microcontroller Implementation of Fractional-Order PID Controller

The Frequency and Real-Time Properties of the Microcontroller Implementation of Fractional-Order PID Controller

The paper presents time, frequency, and real-time properties of a fractional-order PID controller (FOPID) implemented at a STM 32 platform. The implementation uses CFE approximation and discrete version of a Grünwald–Letnikov operator (FOBD). For these implementations, experimental step responses an...

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Bibliographic Details
Main Authors: Krzysztof Oprzędkiewicz , Maciej Rosół , Jakub Żegleń-Włodarczyk 
Format: Article
Language:English
Published: MDPI AG 2021-02-01
Series:Electronics
Subjects:
fractional-order systems
FOPID controller
CFE approximation
PSE approximation
discrete GL operator
fractional-order backward difference
Online Access:https://www.mdpi.com/2079-9292/10/5/524

Internet

https://www.mdpi.com/2079-9292/10/5/524

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