The design and analysis of a fractional order proportional integral derivate (FOPID) controller integrated with an adaptive neuro-fuzzy inference system (ANFIS) is proposed in this study. A first plus delay time plant model has been used to validate the ANFIS combined FOPID control scheme. In structure, intelligent was designed such that it will dynamically adjust factors (λ µ) (also known as P...

approximating the solution of differential equations of fractional order is necessary because fractional differential equations have extensively been used in physics, chemistry as well as engineering fields. in this paper with central difference approximation and newton cots integration formula, we have found approximate solution for a class of boundary value problems of fractional order. three...

Suspension systems are one of the main parts vehicle that provide passenger comfort and stability, while it is difficult for conventional passive suspension to cope with vibrations which exposed. Air have a dynamic character allows good handling road comfortable ride, but in certain area this reason stiffness air must be flexibly changed. The has been developed inclusion hydraulic actuator crea...

Abstract This paper presents an analytical design of a fractional order fuzzy proportional integral plus derivative (FOFPI + D) controller. Artificial intelligence is incorporated into the controller with help formula-based logic system. The designed scheme combines PI (FOFPI) and D (FOFD) controller, derived from fundamental FOPID control law. proposed enjoys linear structure controllers non-l...

The purpose of this paper is to study the fuzzy fractional differentialequations. We prove that fuzzy fractional differential equation isequivalent to the fuzzy integral equation and then using this equivalenceexistence and uniqueness result is establish. Fuzzy derivative is considerin the Goetschel-Voxman sense and fractional derivative is consider in theRiemann Liouville sense. At the end, we...

The Photovoltaic (PV) system is an eco-friendly renewable energy that integrated with a DC-DC buck-boost converter to generate electrical as per the variations in solar irradiance and outdoor temperature. This article proposes novel Adaptive Fractional Order PID (A-FOPID) compensator self-adjusting fractional orders extract maximum power from stand-alone PV ambient conditions change. reference ...

This work proposes a new kind of trajectory tracking controller for the differential drive mobile robot (DDMR), namely, nonlinear neural network fractional-order proportional integral derivative (NNFOPID) controller. The suggested controller’s coefficients comprise integral, proportional, and gains as well powers. adjustment these turns design proposed NNFOPID control further problematic than c...

In this paper we propose a Fractional Order Controller for an under-actuated system (POAC). This system has two degrees-of-freedom and one control input. The model of the system is derived using Euler Lagrange method and the stabilization is achieved with constraints using Fractional Order Controller. To validate the control law, simulation are performed and compared with Integer Order Controll...

Recently, Direct current (DC) microgrids have gained immense popularity due to their dependable and efficient framework, as well high transmission efficiency low electric power conversion. However, the non-linear nature of Renewable Energy Sources (RESs), increased presence electronic devices sudden load changes leads onset stability issues in DC microgrid. Thereby, a microgrid structure includ...