Notice: Undefined index: linkPowrot in C:\wwwroot\wwwroot\publikacje\publikacje.php on line 1275
[97040] Artykuł: Fractional-order feedback control of a pneumatic servo-driveCzasopismo: BULLETIN OF THE POLISH ACADEMY OF SCIENCES-TECHNICAL SCIENCES Tom: 67, Zeszyt: 1, Strony: 53-59ISSN: 2300-1917 Wydawca: POLSKA AKAD NAUK, POLISH ACAD SCI, DIV IV TECHNICAL SCIENCES PAS, PL DEFILAD 1, WARSZAWA, 00-901, POLAND Opublikowano: 2019 Autorzy / Redaktorzy / Twórcy Grupa MNiSW: Publikacja w czasopismach wymienionych w wykazie ministra MNiSzW (część A) Punkty MNiSW: 100 Klasyfikacja Web of Science: Article ![]() ![]() Keywords: pneumatic servo-drive  fractional-order  identification and control  |
A fractional-order control strategy for a pneumatic position servo-system is presented in this paper. The idea of the fractional calculus application to control theory was introduced in many works, and its advantages were proved. This paper deals with the design of fractional order (PID mu)-D-lambda controllers, in which the orders of the integral and derivative parts, lambda and mu, respectively, are fractional. Experiments with fractional-order controller are performed under various conditions, which include position signal with different frequencies and amplitudes or a step position signal. The results show the effectiveness of the proposed schemes and verify their fine control performance for a pneumatic position servo-system.