@ARTICLE{Vaidyanathan_Sundarapandian_A_2021, author={Vaidyanathan, Sundarapandian and He, Shaobo and Sambas, Aceng}, volume={vol. 31}, number={No 1}, journal={Archives of Control Sciences}, pages={99-128}, howpublished={online}, year={2021}, publisher={Committee of Automatic Control and Robotics PAS}, abstract={In this work, we have developed a new 4-D dynamical system with hyperchaos and hidden attractor. First, by introducing a feedback input control into the 3-D Ma chaos system (2004), we obtain a new 4-D hyperchaos system with no equilibrium point. Thus, we derive a new hyperchaos system with hidden attractor. We carry out an extensive bifurcation analysis of the newhyperchaos model with respect to the three parameters.We also carry out probability density distribution analysis of the new hyperchaotic system. Interestingly, the new nonlinear hyperchaos system exhibits multistability with coexisting attractors.Next,we discuss global hyperchaos selfsynchronization for the newhyperchaos system via Integral Sliding Mode Control (ISMC). As an engineering application, we realize the new 4-D hyperchaos system with an electronic circuit via MultiSim. The outputs of the MultiSim hyperchaos circuit show good match with the numerical MATLAB plots of the hyperchaos model. We also analyze the power spectral density (PSD) of the hyperchaos of the state variables using MultiSim.}, type={Article}, title={A new multistable double-scroll 4-D hyperchaotic system with no equilibrium point, its bifurcation analysis, synchronization and circuit design}, URL={http://www.czasopisma.pan.pl/Content/119511/art05.pdf}, doi={10.24425/acs.2021.136882}, keywords={hyperchaos, hyperchaotic systems, hidden attractors, multistability, sliding mode control, circuit design}, }