Synchronization of Networked Harmonic Oscillators via Quantized Sampled Velocity Feedback

In this article, we propose a practicable quantized sampled velocity data coupling protocol for synchronization of set harmonic oscillators. The is designed in way via interconnecting the velocities encoded by uniform quantizer with zooming parameter either fixed or an adjustable form over directed communication network. By constructing suitable norm to measure convergence errors, establish sufficient conditions networked oscillators converge bounded neighborhood synchronized orbits parameter. are ensured achieve designing Finally, two numerical examples presented illustrate effectiveness proposed protocols.