Optimal control of LTI systems over unreliable communication links
Automatica (Journal of IFAC)
Stable Synchronization of Mechanical System Networks
SIAM Journal on Control and Optimization
Synchronization of coupled harmonic oscillators with local interaction
Automatica (Journal of IFAC)
Brief paper: Synchronization of coupled harmonic oscillators in a dynamic proximity network
Automatica (Journal of IFAC)
Automatica (Journal of IFAC)
Brief paper: Leader-following consensus of second-order agents with multiple time-varying delays
Automatica (Journal of IFAC)
Automatica (Journal of IFAC)
Decentralized adaptive coordinated control of multiple robot arms without using a force sensor
Automatica (Journal of IFAC)
International Journal of Systems Science
Hi-index | 22.14 |
In this brief we propose a distributed algorithm for synchronization of coupled harmonic oscillators with local instantaneous interaction. We provide convergence analysis for such algorithm without and with a leader over fixed and switching undirected network topologies, respectively. We also establish the conditions by which the coupled harmonic oscillators achieve synchronized oscillatory motions under instantaneous network connectivity. It is shown that the coupled harmonic oscillators can be synchronized even each oscillator instantaneously exchanges the velocity information with its neighbors only at discrete moments. Subsequently, numerical examples illustrate and visualize the effectiveness and feasibility of the theoretical results.