History and progress of fractional-order element passive emulators: A review
Radioengineering, vol.29, no.2, pp.296-304, 2020 (SCI-Expanded, Scopus)
- Publication Type: Article / Review
- Volume: 29 Issue: 2
- Publication Date: 2020
- Doi Number: 10.13164/re.2020.0296
- Journal Name: Radioengineering
- Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus, Applied Science & Technology Source, Computer & Applied Sciences, INSPEC, Directory of Open Access Journals
- Page Numbers: pp.296-304
- Keywords: Circuit synthesis, Constant phase element, Fractional-order capacitor, Fractional-order element, Fractional-order emulator, RC network, RL network
- Open Archive Collection: AVESIS Open Access Collection
- Yıldız Technical University Affiliated: No
Abstract
This paper presents a state-of-the-art survey in the area of fractional-order element passive emulators adopted in circuits and systems. An overview of the different approximations used to estimate the passive element values by means of rational functions is also discussed. A short comparison table highlights the significance of recent methodologies and their potential for further research. Moreover, the pros and cons in emulation of FOEs are analyzed.