文献类型：期刊文献

英文题名：An improved multiple-state observer of Boolean control networks

作者：Yang, Junqi[1];Gao, Zihan[1];Li, Zhiqiang[2];Qian, Wei[1]

第一作者：Yang, Junqi

通讯作者：Yang, JQ[1]

机构：[1]Henan Polytech Univ, Coll Elect Engn & Automat, Jiaozuo 454000, Henan, Peoples R China;[2]Henan Univ Econ & Law, Sch Math & Informat Sci, Zhengzhou, Henan, Peoples R China

第一机构：Henan Polytech Univ, Coll Elect Engn & Automat, Jiaozuo 454000, Henan, Peoples R China

通讯机构：[1]corresponding author), Henan Polytech Univ, Coll Elect Engn & Automat, Jiaozuo 454000, Henan, Peoples R China.

年份：2019

卷号：21

期号：6

起止页码：2651-2661

外文期刊名：ASIAN JOURNAL OF CONTROL

收录：;WOS:【SCI-EXPANDED(收录号:WOS:000497055400001)】；

基金：National Nature Science Foundation of China, Grant/Award Numbers: 61403129 and 61973105; Fundamental Research Funds for the Universities of Henan Province, Grant/Award Number: NSFRF180335; Innovative Scientists and Technicians Team of Henan Provincial High Education, Grant/Award Number: 20IRTSTHN019; Innovative Scientists and Technicians Team of Henan Polytechnic University, Grant/Award Number: T20192; Innovation Scientists and Technicians Troop Construction Projects of Henan Polytechnic University and Henan Province, Grant/Award Numbers: T2017-1 and CXTD2016054; Young Talents Fund of HUEL, Grant/Award Number: hncjzfdxqnbjrc201607; Key Research Project of Henan Higher Education Institutions, Grant/Award Number: 20A120003

语种：英文

外文关键词：Boolean control networks; multiple-state observer; observer design; state estimation

摘要：This paper explores the issue of state estimation for Boolean control networks (BCNs), and a kind of improved multiple-state observer is proposed. The improved multiple-state observer can be described by means of a specific BCN that overcomes the difficulty of the existing multiple state observers where it is difficult to find a general expression for the observer gain matrix. Next, based on the states that can possibly generate the output and those that are observed by the designed observer in current time step, an adaptive algorithm that completes the design of the multiple-state observer is provided to update the observer states, and which makes the state estimation of Boolean control networks feasible. Finally, an example is presented to illustrate the effectiveness of the obtained results.