Szczegóły publikacji
Opis bibliograficzny
The fractional Brownian motion approach to analysis of fractional control system with non-stationary plant / Wojciech LEPIARZ // Diffusion and Defect Data – Solid State Data. Part B, Solid State Phenomena ; ISSN 1012-0394. — 2014 — vol. 208, s. 167–176. — Bibliogr. s. 176, Abstr.
Autor
Słowa kluczowe
Dane bibliometryczne
| ID BaDAP | 76660 |
|---|---|
| Data dodania do BaDAP | 2013-10-14 |
| Tekst źródłowy | URL |
| DOI | 10.4028/www.scientific.net/SSP.208.167 |
| Rok publikacji | 2014 |
| Typ publikacji | artykuł w czasopiśmie |
| Otwarty dostęp |  |
| Czasopismo/seria | Diffusion and Defect Data. Solid State Data, Part B. Solid State Phenomena |
Abstract
In this study a fractional Brownian motion model is used to randomize integer- and fractional-order plant parameters. The analysis of these plants in systems with integer-order PD and fractional-order (PID delta)-D-lambda controllers is shown. The aim of the analysis is to compare robustness of both controllers. The quality of control system is measured by integral quality parameter. The fractional Brownian motion gives much flexibility in modeling non-stationary plants, the volatility and standard deviation of fractional Brownian motion can be easily adjusted.