庄严

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博士生导师

硕士生导师

主要任职:Vice Dean of School of Control Science and Engineering

性别:男

毕业院校:大连理工大学

学位:博士

所在单位:控制科学与工程学院

学科:模式识别与智能系统. 控制理论与控制工程. 导航、制导与控制

办公地点:大连理工大学 创新园大厦 A611室

联系方式:办公电话:0411-84707581

电子邮箱:zhuang@dlut.edu.cn

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Networked control of battery-powered systems with communication scheduling and power allocation

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论文类型:期刊论文

第一作者:Wang, Liyuan

通讯作者:Wang, LY (reprint author), Dalian Minzu Univ, Coll Mech & Elect Engn, Dalian 116600, Peoples R China.

合写作者:Guo, Ge,Zhuang, Yan

发表时间:2017-11-25

发表刊物:INTERNATIONAL JOURNAL OF ROBUST AND NONLINEAR CONTROL

收录刊物:SCIE、EI、Scopus

卷号:27

期号:17

页面范围:3488-3507

ISSN号:1049-8923

关键字:networked control system; capacity constraint; power limitation; exponential mean square stability

摘要:This paper investigates networked control of a collection of battery-powered systems with seriously limited communication capacity and power resources. We aim to stabilize the systems by effectively assigning the communication channels and appropriately allocating the transmission powers so that the energy consumption is within an energy budget. The role of channel assignment is to guarantee network access for all plants when needed; the mission of power allocation is to ensure a desired rate of successful packet transmission for each channel. These two aspects are achieved by a scheduling policy and a power allocation method, respectively, each of which is derived based on stability and schedulability requirements. An interesting co-design framework is derived for communication scheduling, transmission power allocation and stabilizing control. The presented methodology can guarantee a desired decay rate and a given energy consumption for each plant. The effectiveness of the results is demonstrated by numerical simulations. Copyright (C) 2017 John Wiley & Sons, Ltd.