Performance of optimum tuned PID controller with different feedback strategies on active-controlled structures
Yükleniyor...
Tarih
2021
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
MDPI-Multidisciplinary Digital Publishing Institute
Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
In this study, multi-story structures with different combinations (on each floor and only the first floor) of active tendon control systems driven by a proportional-integral-derivative (PID) controller were actively controlled. The PID parameters, K-p (proportional gain), T-d (derivative gain), and T-i (integral gain) for each structure, were optimally tuned by using both the harmony search algorithm (HS) and flower pollination algorithm (FPA), which are metaheuristic algorithms. In two different active-controlled structures, which are formed according to the position of the PID, the structural responses under near-fault records defined in FEMA P-695 are examined to determine the appropriate feedback which was applied for displacement, velocity, acceleration, and total acceleration. The performance of the different feedback strategies on these two active-controlled structures is evaluated. As a result, the acceleration feedback is suitable for all combinations of the active control system with a PID controller. The HS algorithm outperforms the optimum results found according to the FPA.
Açıklama
Anahtar Kelimeler
Active Tendon Control, Derivative Control, Metaheuristic Algorithms, Flower Pollination Algorithm
Kaynak
Applied Sciences
WoS Q Değeri
Q2
Scopus Q Değeri
Q2
Cilt
11
Sayı
4
Künye
Ulusoy, S., Bekdaş, G., Nigdeli, S. M., Kim, S., & Geem, Z. W. (2021). Performance of Optimum Tuned PID Controller with Different Feedback Strategies on Active-Controlled Structures. Applied Sciences, 11(4), 1682.
