广义网络化控制系统传递函数阵建立与分析  

Construction and analysis of transfer function matrix for generalized networked control system

作　　者：赵丽娜 邱占芝[1,3] ZHAO Lina;QIU Zhanzhi(School of Mechanical Engineering,Dalian Jiaotong University,Dalian 116028,China;School of Electrical Engineering,Dalian Institute of Science and Technology,Dalian 116052,China;College of Software,Dalian Jiaotong University,Dalian 116028,China)

机构地区：[1]大连交通大学机械工程学院,辽宁大连116028 [2]大连科技学院电气工程学院,辽宁大连116052 [3]大连交通大学软件学院,辽宁大连116028

出　　处：《现代电子技术》2019年第20期64-66,71,共4页Modern Electronics Technique

基　　金：国家自然科学基金(61074029);大连市计划(2014A11GX006)

摘　　要：广义网络化控制系统参数复杂,结构复杂,经常会有时间延时的出现,给系统造成不稳定的因素,近些年随着研究成果不断创新,融合了神经网络、模糊控制等先进技术,使得广义网络化控制系统的可靠性、能控性等方面取得突破成果。针对时延广义网络化系统一般形式,从传统控制方法入手,对系统进行分析变换,得到传递函数阵表达形式,并通过Matlab软件进行计算验证了其正确性,为广义网络化控制系统的经典控制理论分析及研究提供可靠依据。The generalized networked control system has complex parameters,complex structure,and time delay often oc?curs,which can cause system instability.In recent years,with the continuous innovation of research results,the generalized net?worked control system integrating some advanced technologies such as neural network and fuzzy control has been achieved break?throughs in reliability and controllability.As for the general form of time?delay generalized networked systems,proceeding from the traditional control method,the system is analyzed and transformed,and the expression form of transfer function matrix is ob?tained.The correctness of the method is verified by the calculation with Matlab software,which provides a reliable basis for the classical control theory analysis and research of generalized networked control system.

关 键 词：广义网络化控制系统 传递函数阵 时延控制 系统分析 计算验证 经典控制 

分 类 号：TN711?34[电子电信—电路与系统] TP391.9[自动化与计算机技术—计算机应用技术]