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Fractional-order IMC-PID controller design for fractional-order time delay processes
2020 28th Iranian Conference on Electrical Engineering (ICEE), 2020This paper presents an analytical IMC based fractional-order PID controller tuning approach for fractional-order processes with time delay. The conventional IMC scheme utilizing first order filter suffers from the inability to reject the input disturbances of integrating processes. To tackle this issue, a new three-degree-of-freedom IMC scheme equipped
Amirhossein Ahmadi +2 more
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Variable-, fractional-order discrete PID controllers
2012 17th International Conference on Methods & Models in Automation & Robotics (MMAR), 2012The fractional calculus is the area of mathematics that handles derivatives and integrals of any arbitrary order (fractional or integer, real or complex order) [1,2,3,4]. Nowadays it is applied in almost all areas of science and engineering. Here one can mention its numerous and successful applications in dynamical systems modeling and control with ...
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Fractional-Order PID Controllers in a Mobile Robot Control
IFAC Proceedings Volumes, 2009Abstract In this paper fractional PID controllers are applied to the control system of a mobile robot. The short memory principle related to problems in a numerical implementation of a fractional order differ-integration is analyzed and some solutions of this problem are presented.
Piotr Ostalczyk, Mariusz Stolarski
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Optimal Tuning of Fractional-Order PID Controller
2015The paper proposes a comparative study of the performance of the fractional-order PID(FOPID) controller with the conventional controllers. The parameters of the FOPID controller is estimated using particle swarm optimization (PSO) algorithm, and the values are compared with the values obtained through conventional optimization techniques.
M. K. Arun +3 more
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Fractional Order PID Controller for Diabetes Patients
2015This paper proposes an optimized control policy over type one diabetes. Type one diabetes is taken into consideration as a nonlinear model (Augmented Minimal Model), which is implemented in MATLAB-SIMULINK. This Model is developed in consideration of the patient's conditions.
Goharimanesh, Masoud +2 more
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Tuning and application of fractional order PID controllers
Proceedings of 2013 2nd International Conference on Measurement, Information and Control, 2013In this paper, basic concepts of fractional calculus are presented above all. Then, fractional order PIλDμ controllers are briefly introduced which include the structure and form of transfer function of the fractional order PID controller. Additionally, the minimal optimization methods, Ziegler-Nichols tuning rules were introduced.
null Zhe Yan +4 more
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Fractional-Order PID Control Method for Space Teleoperation
2015 IEEE International Conference on Multimedia Big Data, 2015Conventional PID control method has difficulty in considering both overshoot and settling time, so it cannot meet the requirement of "more careful and more flexible" for space teleoperation. Aiming at this problem, this paper designs fractional-order PID (FOPID) controller for space teleoperation, and tunes the parameters of FOPID based on its ...
Zhong Shi +3 more
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Fractional Order PID Control using Ant Colony Optimization
2016 IEEE 1st International Conference on Power Electronics, Intelligent Control and Energy Systems (ICPEICES), 2016An Ant Colony Optimization (ACO) based Fractional Fuzzy PID controller is proposed in this paper. The resulting controller Ant Colony Fractional Fuzzy PID (AFrFPID) Controller incorporates the characteristics of the Ant Colony System and Fuzzy Control for controlling integer and fractional order plants.
Richa Singh +2 more
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An interactive tool for fractional order PID controllers
2009 35th Annual Conference of IEEE Industrial Electronics, 2009In this paper we present a Sysquake interactive software tool for the analysis and the design of fractional order proportional-integral-derivative (PID) controllers. In particular, the tool allows to analyze the effect of changing user-chosen parameters both in the time and frequency domain.
PISONI, Enrico +2 more
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Blood-Glucose Regulation Using Fractional-Order PID Control
Journal of Control, Automation and Electrical Systems, 2019This paper proposes a blood-glucose regulation approach employing a fractional-order proportional-integral-derivative (FOPID) controller, whose parameters are tuned using a numerical optimization methodology. The proposed technique is tested on 100 virtual patients using the Dalla Man model, an in silico type-1 diabetic patient model from the ...
Henrique Mohallem Paiva +2 more
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