In this work, we study a global output synchronization problem for nonidentical nonlinear systems having relative degree 2 or higher. The synchronization uses a partial projection of individual subsystems into the Brockett oscillators. Our approach is based on output feedback and uses a higher order sliding mode observer to estimate the states and perturbations of the synchronized nonlinear systems. Simulation results are provided to illustrate the performance of the proposed synchronization scheme.
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- Global synchronization
- nonidentical nodes
- Brockett oscillator
- nonlinear systems
- higher order sliding modes
Ahmed, H., Ushirobira, R., Efimov, D., Fridman, L., & Wang, Y. (2017). Oscillatory global output synchronization of nonidentical nonlinear systems. IFAC-PapersOnLine, 50(1), 2708-2713. https://doi.org/10.1016/j.ifacol.2017.08.557