Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Piotr Oziablo"'
Publikováno v:
Entropy, Vol 22, Iss 7, p 771 (2020)
In this paper, we discuss the implementation and tuning algorithms of a variable-, fractional-order Proportional–Integral–Derivative (PID) controller based on Grünwald–Letnikov difference definition. All simulations are executed for the third-
Externí odkaz:
https://doaj.org/article/2fd435fd343641c1bcb2d34828090245
Publikováno v:
Bulletin of the Polish Academy of Sciences: Technical Sciences, Vol 69, Iss 5 (202)
In the paper we propose a fractional-piecewise-constant-order PID controller and discuss the stability and robustness of a closed loop system. In stability analysis we use the transform method and include the Nyquist-like criteria. Simulations for de
Externí odkaz:
https://doaj.org/article/e42d96068b3c4323a5782a4b6a8c59e6
Publikováno v:
ISA Transactions. 125:260-267
In this paper, an optimisation method utilising the yellow saddle goatfish algorithm (YSGA) with a new fitness function is proposed to design two types of fractional-variable-order PID (FVOPID) digital controllers for the automatic voltage regulator
Publikováno v:
2022 17th International Conference on Control, Automation, Robotics and Vision (ICARCV).
A Study of the Influence of Stochastic Fractional-Order Delay Dynamics in a Networked Control System
Publikováno v:
IFAC-PapersOnLine. 53:5789-5794
Stochastic communication delays are present in networked control systems and have a significant influence over its closed-loop performance and stability. These delays are time-variant and have infinite variance, indicating fractional-order behavior t
Publikováno v:
IFAC-PapersOnLine. 53:17530-17535
The continuous evolution of industrial environments brings new challenges for the control research and education, pushing its scope through the Industrial Internet of Things and Industry 4.0 that transforms the classic process control into Cyber-Phys
Publikováno v:
Fractional Calculus and Applied Analysis. 22:807-824
Autor:
Piotr Oziablo, Dorota Mozyrska
Publikováno v:
IFAC-PapersOnLine. 51:853-858
The objective of the paper is to present the method of fitting finding constant λ coefficient and a parameter of an order function of the processes described by variable-, fractional-order backward difference of the Grunwald-Letnikov-type. As a qual
Publikováno v:
MMAR
The paper presents an example of implementation of a digital PID controller with Griinwald-Letnikov fractional-, variable-order summations and differences. The method of finding values of orders and parameters K p , K i , K d of such controller for c
Autor:
Piotr Oziablo
Publikováno v:
Lecture Notes in Electrical Engineering ISBN: 9783030173432
RRNR
RRNR
In the work variable-, fractional-order backward difference of the Grunwald-Letnikov type is presented. The backward difference is used to generate simulated experimental data to which additional noise signal is added. Using prepared data four differ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d2c4284833622f713faa8debce0f7cb2
https://doi.org/10.1007/978-3-030-17344-9_6
https://doi.org/10.1007/978-3-030-17344-9_6