A family of circulant megastable chaotic oscillators, its application for the detection of a feeble signal and PID controller for time-delay systems by using chaotic SCA algorithm

Rajagopal, Karthikeyan; Çimen, Murat Erhan; Jafari, Sajad; Singh, Jay Prakash; Roy, Binoy Krishna; Akmeşe, Ömer Faruk; Akgül, Akif

doi:10.1016/j.chaos.2021.110992

Cited by 17 publications

(2 citation statements)

References 34 publications

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“…These methods are still being developed and recently AMIGO step and AMIGO frequency methods have also been proposed (Åström and Hägglund, 2004;Hägglund and Åström, 2002). In addition to these technique, the PID controller can be designed according to an objective function with metaheuristic algorithms (Boz et al, 2017a;Boz et al, 2017a;Çimen et al, 2019;Çimen et al,, 2017;Çimen et al, 2021a;Rajagopal et al, 2021;Yılmaz et al, 2021). Generally this controller has a three parameters that are Proportional constant (𝐾 𝑃 ), Integral constant (𝐾 𝐼 ), and Derivative constant (𝐾 𝐷 ).…”

Section: Pid Controllermentioning

confidence: 99%

Fuzzy Logic PID Design using Genetic Algorithm under Overshoot Constrained Conditions for Heat Exchanger Control

Çimen¹,

Garip

EMEKLİ³

et al. 2022

Iğdır Üniversitesi Fen Bilimleri Enstitüsü Dergisi

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In this study, a controller design was carried out for the heat exchanger, which is widely used in the industry. Firstly, Zeigler Nichols step, Zeigler Nichols frequency, AMIGO step and AMIGO frequency methods were used for the PID controller in the control of this system. Then, using the mathematical model of the heat exchanger system, 2%, 5% and 10% overshoot constraints were added to the ISE performance criteria, and controller designs were realized with genetic algorithm. In addition, two different topologies were used for the fuzzy PID controller in the controller design. The results obtained were examined and it was seen that the design realized with fuzzy logic for this study could be improved more. However, topologies designed with fuzzy logic have obtained better results than classical PID controllers and the classical PID designed study in the literature.

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Section: Pid Controllermentioning

confidence: 99%

Fuzzy Logic PID Design using Genetic Algorithm under Overshoot Constrained Conditions for Heat Exchanger Control

Çimen¹,

Garip

EMEKLİ³

et al. 2022

Iğdır Üniversitesi Fen Bilimleri Enstitüsü Dergisi

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“…A self‐tuning method for robust PID control was proposed in Reference 5, which can adjust the gain of PID controller automatically. There are also some optimization algorithms used to provide more accurate PID controller parameters, like heavy‐tailed distribution‐cuckoo search (HTD‐CS) algorithm, 6 chaotic sine cosine algorithm (SCA), 7 and hybrid bacteria foraging optimization with particle swarm optimization algorithm (hBFOA–PSO), 8 which can solve the difficult problem of PID controller parameter tuning in time‐delay systems. The internal model control with PID method (IMC‐PID) can also have better control effect in the system with integral and instability 9‐11 .…”

Section: Introductionmentioning

confidence: 99%

A novel whale optimization smith predictor based on feedforward compensation for controlling wave rotor refrigeration process

Yang

et al. 2023

Optim Control Appl Methods

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Aiming at the difficulty of temperature control and disturbance rejection control in wave rotor refrigeration process (WRRP), a novel whale optimization two‐degree‐of‐freedom (2DOF) Smith predictor based on feedforward compensation method (WO‐2DOFSP‐FC) is proposed. Firstly, the obtained test data of the WRRP are used for system identification and the approximate second‐order model with time‐delay is obtained by using the suboptimal reduction algorithm. This procedure also yields a first‐order model of the disturbance. Then, the whale optimization 2DOF Smith predictor based on feedforward compensation (2DOFSP‐FC) method is proposed. This proposed method improves the 2DOFSP and introduces feedforward compensation control to reduce the influence of the measurable disturbance on the temperature control system. In addition, the Whale Optimization Algorithm (WOA) is proposed to optimally tune the 2DOFSP‐FC controller parameters. Finally, the simulation results show that the proposed WO‐2DOFSP‐FC method can make the controlled system have good characteristics of both set value tracking and disturbance rejection.

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Exploring extreme multistability in cyclic symmetric conservative systems via two distinct methods

Zhang,

Huang,

Liu

et al. 2024

Nonlinear Dyn

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A family of circulant megastable chaotic oscillators, its application for the detection of a feeble signal and PID controller for time-delay systems by using chaotic SCA algorithm

Cited by 17 publications

References 34 publications

Fuzzy Logic PID Design using Genetic Algorithm under Overshoot Constrained Conditions for Heat Exchanger Control

Fuzzy Logic PID Design using Genetic Algorithm under Overshoot Constrained Conditions for Heat Exchanger Control

A novel whale optimization smith predictor based on feedforward compensation for controlling wave rotor refrigeration process

Exploring extreme multistability in cyclic symmetric conservative systems via two distinct methods

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