Descriptor Observer for Chaos (Anti)-Synchronization

Implement a Nonlinear Descriptor Observer design for Chaos Synchronization, Anti-Synchronization, and Secure Communications

The code implements the Observer design proposed in the following work:

Moysis, L., Tripathi, M., Gupta, M. K., & Volos, C. (2021, December). Chaos synchronization, anti-synchronization, and parameter estimation in a chaotic system with coexisting hidden attractors. In 2021 Seventh Indian Control Conference (ICC) (pp. 430-435). IEEE.

https://ieeexplore.ieee.org/document/9703188

Please cite this work if you use the code below. The code is broken in sections. Run each section separately using ctr+enter, or by clicking the 'run section' button.

Details about the observer design are provided in the paper. We suggest that you read the work first, to get a grasp of the code.

Check also the recent review on the topic:

https://link.springer.com/article/10.1007/s00034-024-02617-1

and the videos discussion observer and descriptor systems:

https://www.youtube.com/watch?v=gYrmrLSS_fQ

https://www.youtube.com/watch?v=7w_wBaut4GU

Lazaros Moysis

Youtube channel: https://www.youtube.com/@lazarosmoysis5095

RG: https://www.researchgate.net/profile/Lazaros-Moysis