Control of double-loop permanent magnet synchronous motor drives by optimized fractional and distributed-order PID controllers
This paper investigates fractional-and distributed-order proportional-integral-derivative
(FOPID and DOPID) controllers for permanent magnet synchronous motors (PMSM). The …
(FOPID and DOPID) controllers for permanent magnet synchronous motors (PMSM). The …
Smith predictor based fractional‐order‐filter PID controllers design for long time delay systems
In this paper, an original model‐based analytical method is developed to design a fractional
order controller combined with a Smith predictor and a modified Smith predictor that yield …
order controller combined with a Smith predictor and a modified Smith predictor that yield …
Synthesis of fractional-order PI controllers and fractional-order filters for industrial electrical drives
This paper introduces an electrical drives control architecture combining a fractional-order
controller and a setpoint pre-filter. The former is based on a fractional-order proportional …
controller and a setpoint pre-filter. The former is based on a fractional-order proportional …
[PDF][PDF] Necessary and sufficient conditions for stability of fractional discrete-time linear state-space systems
M Busłowicz, A Ruszewski - Bulletin of the Polish Academy of …, 2013 - bibliotekanauki.pl
In the paper the problems of practical stability and asymptotic stability of fractional discrete-
time linear systems are addressed. Necessary and sufficient conditions for practical stability …
time linear systems are addressed. Necessary and sufficient conditions for practical stability …
Adaptive fractional order PI controller design for a flexible swing arm system via enhanced virtual reference feedback tuning
Flexible swing arm system (FSAS) is one of the most important components in the LED
packaging industry. The trajectory tracking performance of the FSAS will directly affect the …
packaging industry. The trajectory tracking performance of the FSAS will directly affect the …
[BOOK][B] Fractional order modeling and control of multi-input-multi-output processes
Z Li - 2015 - search.proquest.com
Fractional calculus is a mathematical tool for augmenting conventional integrals and
derivatives. When introduced to control theory, it poses new opportunities and challenges for …
derivatives. When introduced to control theory, it poses new opportunities and challenges for …
Asymptotic stabilization of a class of uncertain nonlinear time-delay fractional-order systems via a robust delay-independent controller
This paper studies the robust stabilization for a class of nonlinear time-delay fractional order
(FO) systems in the presence of some practical aspects. The considered aspects in the FO …
(FO) systems in the presence of some practical aspects. The considered aspects in the FO …
Frequency frame approach on tuning FOPI controller for TOPTD thermal processes
U Demiroğlu, B Şenol - ISA transactions, 2021 - Elsevier
The frequency frame is used to tune fractional order proportional–integral controllers for
stability, performance and robustness of third order plus time delay plants. Such plants are …
stability, performance and robustness of third order plus time delay plants. Such plants are …
Excitation control of a synchronous generator using a novel fractional‐order controller
M Asadollahi, A Rikhtegar ghiasi… - IET Generation …, 2015 - Wiley Online Library
Fractional calculus (FC) is widely used in a variety of fields, such as science and
engineering. FC is recognised for its ability to produce a superior modelling and control in …
engineering. FC is recognised for its ability to produce a superior modelling and control in …
[HTML][HTML] Optimization of zero–pole interlacing for indirect discrete approximations of noninteger order operators
To realize the basic units of fractional order controllers, it is necessary to approximate
irrational differintegrators. Many methods deal with analog approximation. But not many …
irrational differintegrators. Many methods deal with analog approximation. But not many …