A Conformal Mapping Based Fractional Order Approach for Sub-optimal Tuning of PID Controllers with Guaranteed Dominant Pole Placement [PDF]
, 2012 A novel conformal mapping based Fractional Order (FO) methodology is developed in this paper for tuning existing classical (Integer Order) Proportional Integral Derivative (PID) controllers especially for sluggish and oscillatory second order systems ...
Das, Saptarshi +3 more
core +2 more sources
A comparative study of fractional order PIλ /PIλ Dμ tuning rules for stable first order plus time delay processes [PDF]
, 2016 Conventional PID tuning methods may not be sufficient to deal with complex processes of modern industry. For better control, fractional order PIλDµ controller was introduced as the generalization of classical PID controller with the help of non-integer ...
Dipesh Shikchand Patle +3 more
core +2 more sources
Optimal PI
IEEE Access, 2018 Fractional order controllers have a growing popularity in last years and they give more flexibility to researchers for designing a controller. In this paper, a fractional order PID controller is designed for the position control of a two wheeled inverted
Huseyin Oktay Erkol
doaj +1 more source
Design and tuning of fractional-order PID controllers for time-delayed processes [PDF]
, 2016 Frequency domain based design methods are investigated for the design and tuning of fractional-order PID for scalar applications. Since Ziegler-Nichol’s tuning rule and other algorithms cannot be applied directly to tuning of fractional-order controllers,
Edet, Emmanuel, Katebi, Reza
core +1 more source
Chaotic multi-objective optimization based design of fractional order PI{\lambda}D{\mu} controller in AVR system [PDF]
, 2013 In this paper, a fractional order (FO) PI{\lambda}D\mu controller is designed to take care of various contradictory objective functions for an Automatic Voltage Regulator (AVR) system.
Ali +34 more
core +2 more sources
Sensors, 2018 In this paper, a control method for a hydraulic loading system of an electromechanical platform based on a fractional-order PID (Proportion-Integration-Differentiation) controller is proposed, which is used to drive the loading system of a mechatronic ...
Ning Wang +4 more
doaj +1 more source
On fractional predictive PID controller design method [PDF]
, 2017 A new method of designing fractional-order predictive PID controller with similar features to model based predictive controllers (MPC) is considered.
Edet, Emmanuel, Katebi, Reza
core +1 more source
Fuzzy fractional-order PID control for two-wheeled self-balancing robots on inclined road surface
Systems Science & Control Engineering, 2021 Two-wheeled self-balancing robots (TWSBR) is a highly nonlinear and inherently unstable under-driving system. When controlling its movement on an inclined surface, it is more difficult than when it is on a level road.
Jiawen Zhang +3 more
doaj +1 more source
Investigation on superior performance by fractional controller for cart-servo laboratory set-up [PDF]
, 2014 In this paper, an investigation is made on the superiority of fractional PID controller (PI^alpha D^beta) over conventional PID for the cart-servo laboratory set-up.
Kesarkar, Ameya Anil +1 more
core +3 more sources
Archives of Control Sciences, 2014 This paper presents an automatic tuning of multivariable Fractional-Order Proportional, Integral and Derivative controller (FO-PID) parameters using Covariance Matrix Adaptation Evolution Strategy (CMAES) algorithm.
Sivananaithaperumal Sudalaiandi +1 more
doaj +1 more source