On the Rational Representation of Fractional Order Lead Compensator using Pade Approximation
Nema prikaza
Autori
Bošković, Marko C.Rapaić, Milan R.
Sekara, Tomislav B.
Mandić, Petar
Lazarević, Mihailo
Cvetković, Boško
Lutovac, Budimir
Daković, Miloš
Konferencijski prilog (Objavljena verzija)
Metapodaci
Prikaz svih podataka o dokumentuApstrakt
This paper presents simple, flexible and effective approximation method for fractional order lead-lag compensators. The proposed method relies on a Pade approximation of linear fractional order transfer functions, giving rational approximations of order N accurate enough for control applications as soon as N is greater than 2 or 3. An example of feedback loop incorporating this approximation is adopted from the well-known car suspension problem, wherein an iso-damping property of the closed loop response is achieved, with regard to a variation of the vehicle mass.
Ključne reči:
robust control / rational approximations / Pade approximation / fractional order lead lag compensatorIzvor:
2018 7th Mediterranean Conference on Embedded Computing (Meco), 2018, 472-475Izdavač:
- IEEE, New York
Finansiranje / projekti:
- Povećanje energetske efikasnosti HE i TE EPS-a razvojem tehnologije i uređaja energetske elektronike za regulaciju i automatizaciju (RS-MESTD-Technological Development (TD or TR)-33020)
- Inteligentni sistemi upravljanja klimatizacije u cilju postizanja energetski efikasnih režima u složenim uslovima eksploatacije (RS-MESTD-Technological Development (TD or TR)-33047)
- Održivost i unapređenje mašinskih sistema u energetici i transportu primenom forenzičkog inženjerstva, eko i robust dizajna (RS-MESTD-Technological Development (TD or TR)-35006)
- Razvoj novih metoda i tehnika za ranu dijagnostiku kancera grlića materice, debelog creva, usne duplje i melanoma na bazi digitalne slike i ekscitaciono-emisionih spektara u vidljivom i infracrvenom domenu (RS-MESTD-Integrated and Interdisciplinary Research (IIR or III)-41006)
- Inteligentni nadzorno upravljački sistem za rano otkrivanje i eliminaciju neželjenih stanja i promena na uređajima, opremi i procesima procesne industrije (RS-MESTD-Technological Development (TD or TR)-32018)
- Razvoj inteligentnog nadzorno upravljačkog sistema za povećanje energetske efikasnosti zgrada (RS-MESTD-Technological Development (TD or TR)-33013)
DOI: 10.1109/MECO.2018.8405969
ISSN: 2377-5475
WoS: 000644432200119
Scopus: 2-s2.0-85050697277
Kolekcije
Institucija/grupa
Mašinski fakultetTY - CONF AU - Bošković, Marko C. AU - Rapaić, Milan R. AU - Sekara, Tomislav B. AU - Mandić, Petar AU - Lazarević, Mihailo AU - Cvetković, Boško AU - Lutovac, Budimir AU - Daković, Miloš PY - 2018 UR - https://machinery.mas.bg.ac.rs/handle/123456789/2921 AB - This paper presents simple, flexible and effective approximation method for fractional order lead-lag compensators. The proposed method relies on a Pade approximation of linear fractional order transfer functions, giving rational approximations of order N accurate enough for control applications as soon as N is greater than 2 or 3. An example of feedback loop incorporating this approximation is adopted from the well-known car suspension problem, wherein an iso-damping property of the closed loop response is achieved, with regard to a variation of the vehicle mass. PB - IEEE, New York C3 - 2018 7th Mediterranean Conference on Embedded Computing (Meco) T1 - On the Rational Representation of Fractional Order Lead Compensator using Pade Approximation EP - 475 SP - 472 DO - 10.1109/MECO.2018.8405969 UR - https://hdl.handle.net/21.15107/rcub_machinery_2921 ER -
@conference{ author = "Bošković, Marko C. and Rapaić, Milan R. and Sekara, Tomislav B. and Mandić, Petar and Lazarević, Mihailo and Cvetković, Boško and Lutovac, Budimir and Daković, Miloš", year = "2018", abstract = "This paper presents simple, flexible and effective approximation method for fractional order lead-lag compensators. The proposed method relies on a Pade approximation of linear fractional order transfer functions, giving rational approximations of order N accurate enough for control applications as soon as N is greater than 2 or 3. An example of feedback loop incorporating this approximation is adopted from the well-known car suspension problem, wherein an iso-damping property of the closed loop response is achieved, with regard to a variation of the vehicle mass.", publisher = "IEEE, New York", journal = "2018 7th Mediterranean Conference on Embedded Computing (Meco)", title = "On the Rational Representation of Fractional Order Lead Compensator using Pade Approximation", pages = "475-472", doi = "10.1109/MECO.2018.8405969", url = "https://hdl.handle.net/21.15107/rcub_machinery_2921" }
Bošković, M. C., Rapaić, M. R., Sekara, T. B., Mandić, P., Lazarević, M., Cvetković, B., Lutovac, B.,& Daković, M.. (2018). On the Rational Representation of Fractional Order Lead Compensator using Pade Approximation. in 2018 7th Mediterranean Conference on Embedded Computing (Meco) IEEE, New York., 472-475. https://doi.org/10.1109/MECO.2018.8405969 https://hdl.handle.net/21.15107/rcub_machinery_2921
Bošković MC, Rapaić MR, Sekara TB, Mandić P, Lazarević M, Cvetković B, Lutovac B, Daković M. On the Rational Representation of Fractional Order Lead Compensator using Pade Approximation. in 2018 7th Mediterranean Conference on Embedded Computing (Meco). 2018;:472-475. doi:10.1109/MECO.2018.8405969 https://hdl.handle.net/21.15107/rcub_machinery_2921 .
Bošković, Marko C., Rapaić, Milan R., Sekara, Tomislav B., Mandić, Petar, Lazarević, Mihailo, Cvetković, Boško, Lutovac, Budimir, Daković, Miloš, "On the Rational Representation of Fractional Order Lead Compensator using Pade Approximation" in 2018 7th Mediterranean Conference on Embedded Computing (Meco) (2018):472-475, https://doi.org/10.1109/MECO.2018.8405969 ., https://hdl.handle.net/21.15107/rcub_machinery_2921 .