报告题目：Some Results on Cooperative Controlof Networked Harmonic Oscillators

主 讲 人：丰建文

单 位：深圳大学

时 间：11月26日16:00

腾 讯 ID：883 632 329

摘 要：

In recent years, the cooperative control of networked harmonic oscillators has received significant interest from the research community. In this talk, some results on the synchronization problems of networked harmonic oscillators of our recent works will be introduced. Firstly, we propose an effective algorithm for synchronization of instantaneously coupled harmonic oscillators by using sampled data which may contain measurement noise. Secondly, a stochastic feedback coupling strategy for almost sure exponential synchronization of networked harmonic oscillators are investigated. A stochastic coupling strategy is designed here by using discrete-time noisy sampled-data to achieve the almost sure exponential synchronization of networked harmonic oscillators. Finally, we propose a practicable quantized sampled velocity data coupling protocol for synchronization of a set of harmonic oscillators. The coupling protocol is designed in a quantized way via interconnecting the velocities encoded by a uniform quantizer with a zooming parameter in either a fixed or an adjustable form over a directed communication network. We ensure the oscillators to achieve synchronization by designing the quantized coupling protocol with an adjustable zooming parameter. Finally，the leader-following synchronization of directly balanced coupled harmonic oscillator systems are addressed using event-triggered control.

简 介：

丰建文，博士，教授，博士生导师.主要从事微分动力系统及其在复杂网络中的应用研究工作，现任中国工业与应用数学学会复杂网络与复杂系统专业委员会委员，广东省工业与应用数学学会常务理事；国家自然科学基金项目通信评审；第13届和第14届全国复杂网络大会副主席，第16届全国网络科学论坛副主席；先后主持和参与国家自然科学基金项目8项，主持省市级科研项目6项，目前正主持1项国家自然科学基金面上项目和1项研发基金；发表研究论文130余篇，其中在包括Automatic，IEEE TAC，IEEE TNNLS，IEEE TCYB，IEEE TCAS-I，IEEE TCAS-II，IEEE Transactions on Network Science and Engineering Information Science，Nonlinear Dyn.等国际著名期刊上发表SCI收录学术论文90余篇，其它论文30余篇，Web Science他引次数达1200余次，单篇论文最高引用达100多次，H指数为25，指导博士研究生5名，硕士研究生20余名，荣获广东省优秀硕士论文和深圳大学优秀硕士论文各1篇。