Karthikeyan Rajagopal

Research interests

Publications

• Firefly algorithm based WSN-IoT security enhancement with machine learning for intrusion detection

  Scientific Reports · 2024 · 10.1038/s41598-023-50554-x

• Multistable dynamics and control of a new 4D memristive chaotic Sprott B system

  Chaos Solitons & Fractals · 2022 · 10.1016/j.chaos.2022.111834

• Synchronization in Hindmarsh–Rose neurons subject to higher-order interactions

  Chaos An Interdisciplinary Journal of Nonlinear Science · 2022 · 10.1063/5.0079834

• A fractional-order model for the novel coronavirus (COVID-19) outbreak

  Nonlinear Dynamics · 2020 · 10.1007/s11071-020-05757-6

• Delay-induced synchronization in two coupled chaotic memristive Hopfield neural networks

  Chaos Solitons & Fractals · 2020 · 10.1016/j.chaos.2020.109702

• Dynamical analysis of a new multistable chaotic system with hidden attractor: Antimonotonicity, coexisting multiple attractors, and offset boosting

  Physics Letters A · 2019 · 10.1016/j.physleta.2019.02.005

• A New Chaotic Flow with Hidden Attractor: The First Hyperjerk System with No Equilibrium

  Zeitschrift für Naturforschung A · 2018 · 10.1515/zna-2017-0409

• Complete analysis and engineering applications of a megastable nonlinear oscillator

  International Journal of Non-Linear Mechanics · 2018 · 10.1016/j.ijnonlinmec.2018.08.020

• A New Fractional-Order Chaotic System with Different Families of Hidden and Self-Excited Attractors

  Entropy · 2018 · 10.3390/e20080564

• Chaotic chameleon: Dynamic analyses, circuit implementation, FPGA design and fractional-order form with basic analyses

  Chaos Solitons & Fractals · 2017 · 10.1016/j.chaos.2017.07.007

• Fractional Order Memristor No Equilibrium Chaotic System with Its Adaptive Sliding Mode Synchronization and Genetically Optimized Fractional Order PID Synchronization

  Complexity · 2017 · 10.1155/2017/1892618

• FPGA implementation of novel fractional-order chaotic systems with two equilibriums and no equilibrium and its adaptive sliding mode synchronization

  Nonlinear Dynamics · 2016 · 10.1007/s11071-016-3189-z

• Analysis, Adaptive Control and Synchronization of a Seven - Term Novel 3 - D Chaotic System with Three Quadratic Nonlinearities and its Digital Implementation in LabVIEW

  Journal of Engineering Science and Technology Review · 2015 · 10.25103/jestr.082.18

• Adaptive Backstepping Controller Design for the Anti - Synchronization of Identical WINDMI Chaotic Systems with Unknown Parameters and its SPICE Implementation

  Journal of Engineering Science and Technology Review · 2015 · 10.25103/jestr.082.11

• Design and SPICE implementation of a 12-term novel hyperchaotic system and its synchronisation via active control

  International Journal of Modelling Identification and Control · 2015 · 10.1504/ijmic.2015.069936

• Hybrid Chaos Synchronization of Four–Scroll Systems via Active Control

  Journal of Electrical Engineering · 2014 · 10.2478/jee-2014-0014

• A Novel Air-Gap Profile of Single-Phase Permanent-Magnet Brushless DC Motor for Starting Torque Improvement and Cogging Torque Reduction

  IEEE Transactions on Magnetics · 2010 · 10.1109/tmag.2010.2057514

• PM Synchronous Motor Speed Control Using Hybrid Fuzzy-PI With Novel Switching Functions

  IEEE Transactions on Magnetics · 2009 · 10.1109/tmag.2009.2022191

• Optimum pole arcs for a switched reluctance motor for higher torque with reduced ripple

  IEEE Transactions on Magnetics · 2003 · 10.1109/tmag.2003.816151

Current projects

No projects listed.