In this paper, a new optimal reduced order fractionalized PID (ROFPID) controller based on
the Harris Hawks Optimization Algorithm (HHOA) is proposed for aircraft pitch angle control …

Unmanned underwater vehicles (UUVs) have become increasingly popular in recent years
due to their use in various applications. The motivations for using UUVs include the …

This work proposes a new kind of trajectory tracking controller for the differential drive
mobile robot (DDMR), namely, the nonlinear neural network fractional-order proportional …

This article introduces a generalized approach for analyzing stability and establishing the
existence of positive solutions in a specific type of differential equations known as p …

Autonomous underwater vehicles (AUVs) are powerful instruments that enable the
exploration of the ocean. In recent years, AUVs have been developed considerably …

Human Occupied Vehicle (HOV) is one of main tools to investigate submarine resources
and carry out some underwater operations, and it can serve as a base for divers when they …

This paper focuses on analyzing the robust D-stability of fractional-order systems having
uncertain coefficients using fractional-order controllers. Robust D-stability means that each …

Algorithms based on swarm intelligence, to resolve robustness issue for the optimisation
problem of the real world applications, like pitch control of an aircraft system, is nowadays …

This work was performed to objectively measure and assess the robustness and tracking
performance of fractional order of proportional, integral and derivative (FOPID) controller as …

Aiming at intercepting a hypersonic weapon in a hypersonic pursuit-evasion game, this
paper presents a fractional calculus guidance algorithm based on a nonlinear proportional …