Chaos is one of the most significant findings in physics and engineering. Fractional-order
chaotic systems are nonlinear systems with special features which, some of them include …

This brief presents a novel control scheme to achieve fast fixed-time system stabilization.
Based on fixed-time stability theory, a novel fixed-time stable system is presented. Using the …

The earth's surface is heated by the large-scale movement of air known as atmospheric
circulation, which works in conjunction with ocean circulation. More than 10 5 variables are …

Simulated annealing (SA) has been applied with success to many numerical and
combinatorial optimization problems in recent years. SA has a rather slow convergence rate …

This paper investigates the chaos control of a class of fractional-order chaotic systems via
sliding mode. First, the sliding mode control law is derived to make the states of the fractional …

Reviewed were the problems and methods for control of chaos, which in the last decade
was the subject of intensive studies. Consideration was given to their application in various …

In this paper, we have considered a three-dimensional Lotka–Volterra attractor in the frame
of the Caputo fractional derivative to examine its dynamics. The theoretical concepts like …

Chaos control means to design a controller that is able to mitigating or eliminating the chaos
behavior of nonlinear systems that experiencing such phenomenon. In this paper, a …

The imperialist competitive algorithm is a new socio-politically motivated optimization
algorithm which recently is applied for structural problems. This paper utilizes the idea of …

Fuzzy cognitive map (FCM) is a directed graph, which shows the relations between essential
components in complex systems. It is a very convenient, simple, and powerful tool, which is …