314 citations · 2.8k across the 45 of their papers we have counts for
5 papers · 1 filter
Evolving Chaos: Identifying New Attractors of the Generalised Lorenz Family
Indranil Pan, Saptarshi Das
In a recent paper, we presented an intelligent evolutionary search technique through genetic programming (GP) for finding new analytical expressions of nonlinear dynamical systems,…
Simulation studies on the design of optimum PID controllers to suppress chaotic oscillations in a family of Lorenz-like multi-wing attractors
Saptarshi Das, Anish Acharya, Indranil Pan
Multi-wing chaotic attractors are highly complex nonlinear dynamical systems with higher number of index-2 equilibrium points. Due to the presence of several equilibrium points, ra…
When Darwin meets Lorenz: Evolving new chaotic attractors through genetic programming
Indranil Pan, Saptarshi Das
In this paper, we propose a novel methodology for automatically finding new chaotic attractors through a computational intelligence technique known as multi-gene genetic programmin…
Effect of Random Parameter Switching on Commensurate Fractional Order Chaotic Systems
Saptarshi Das, Indranil Pan, Shantanu Das
The paper explores the effect of random parameter switching in a fractional order (FO) unified chaotic system which captures the dynamics of three popular sub-classes of chaotic sy…
Optimum PID Control of Multi-wing Attractors in A Family of Lorenz-like Chaotic Systems
Anish Acharya, Saptarshi Das, Indranil Pan
Multi-wing chaotic attractors are highly complex nonlinear dynamical systems with higher number of index-2 equilibrium points. Due to the presence of several equilibrium points, ra…