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Controllability of switched Hilfer neutral fractional dynamic systems with impulses 带脉冲的切换Hilfer中性分数阶动态系统的可控性
IF 1.5 4区 计算机科学
IMA Journal of Mathematical Control and Information Pub Date : 2022-01-01 DOI: 10.1093/imamci/dnac011
Vipin Kumar, M. Kostic, A. Tridane, A. Debbouche
{"title":"Controllability of switched Hilfer neutral fractional dynamic systems with impulses","authors":"Vipin Kumar, M. Kostic, A. Tridane, A. Debbouche","doi":"10.1093/imamci/dnac011","DOIUrl":"https://doi.org/10.1093/imamci/dnac011","url":null,"abstract":"","PeriodicalId":56128,"journal":{"name":"IMA Journal of Mathematical Control and Information","volume":null,"pages":null},"PeriodicalIF":1.5,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"61176089","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
Varentropy of inactivity time of a random variable and its related applications 随机变量不活动时间的异向性及其相关应用
IF 1.5 4区 计算机科学
IMA Journal of Mathematical Control and Information Pub Date : 2022-01-01 DOI: 10.1093/imamci/dnab033
M. Z. Raqab, H. A. Bayoud, Guoxin Qiu
{"title":"Varentropy of inactivity time of a random variable and its related applications","authors":"M. Z. Raqab, H. A. Bayoud, Guoxin Qiu","doi":"10.1093/imamci/dnab033","DOIUrl":"https://doi.org/10.1093/imamci/dnab033","url":null,"abstract":"","PeriodicalId":56128,"journal":{"name":"IMA Journal of Mathematical Control and Information","volume":null,"pages":null},"PeriodicalIF":1.5,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"61174948","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 4
Behaviour of infinite chains described by Laurent operators: first/second-order equations 由Laurent算子描述的无限链的行为:一/二阶方程
IF 1.5 4区 计算机科学
IMA Journal of Mathematical Control and Information Pub Date : 2022-01-01 DOI: 10.1093/imamci/dnab036
Dongmei Liu, Liu Liu, Yufeng Lu
{"title":"Behaviour of infinite chains described by Laurent operators: first/second-order equations","authors":"Dongmei Liu, Liu Liu, Yufeng Lu","doi":"10.1093/imamci/dnab036","DOIUrl":"https://doi.org/10.1093/imamci/dnab036","url":null,"abstract":"","PeriodicalId":56128,"journal":{"name":"IMA Journal of Mathematical Control and Information","volume":null,"pages":null},"PeriodicalIF":1.5,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"61175227","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Parametric identification of ARMAX models with unknown forming filters 未知成形滤波器下ARMAX模型的参数辨识
IF 1.5 4区 计算机科学
IMA Journal of Mathematical Control and Information Pub Date : 2022-01-01 DOI: 10.1093/imamci/dnab042
J. Escobar, A. Poznyak
{"title":"Parametric identification of ARMAX models with unknown forming filters","authors":"J. Escobar, A. Poznyak","doi":"10.1093/imamci/dnab042","DOIUrl":"https://doi.org/10.1093/imamci/dnab042","url":null,"abstract":"","PeriodicalId":56128,"journal":{"name":"IMA Journal of Mathematical Control and Information","volume":null,"pages":null},"PeriodicalIF":1.5,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"61175626","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Performance output tracking for a one-dimensional unstable heat equation with input delay 具有输入延迟的一维不稳定热方程的性能输出跟踪
IF 1.5 4区 计算机科学
IMA Journal of Mathematical Control and Information Pub Date : 2022-01-01 DOI: 10.1093/imamci/dnab046
Li Wang, Hongyinping Feng
{"title":"Performance output tracking for a one-dimensional unstable heat equation with input delay","authors":"Li Wang, Hongyinping Feng","doi":"10.1093/imamci/dnab046","DOIUrl":"https://doi.org/10.1093/imamci/dnab046","url":null,"abstract":"","PeriodicalId":56128,"journal":{"name":"IMA Journal of Mathematical Control and Information","volume":null,"pages":null},"PeriodicalIF":1.5,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74046687","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
GE-evolution operator method for controllability of time-varying stochastic descriptor systems in Hilbert spaces Hilbert空间中时变随机广义系统可控性的ge演化算子方法
IF 1.5 4区 计算机科学
IMA Journal of Mathematical Control and Information Pub Date : 2022-01-01 DOI: 10.1093/imamci/dnab038
Zhao-qiang Ge
{"title":"GE-evolution operator method for controllability of time-varying stochastic descriptor systems in Hilbert spaces","authors":"Zhao-qiang Ge","doi":"10.1093/imamci/dnab038","DOIUrl":"https://doi.org/10.1093/imamci/dnab038","url":null,"abstract":"","PeriodicalId":56128,"journal":{"name":"IMA Journal of Mathematical Control and Information","volume":null,"pages":null},"PeriodicalIF":1.5,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"61175417","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Structural controllability analysis based on dilations under leader-follower framework leader-follower框架下基于膨胀的结构可控性分析
IF 1.5 4区 计算机科学
IMA Journal of Mathematical Control and Information Pub Date : 2022-01-01 DOI: 10.1093/imamci/dnab032
Shuhui Sun, Zhijian Ji, Chong Lin, Yungang Liu
{"title":"Structural controllability analysis based on dilations under leader-follower framework","authors":"Shuhui Sun, Zhijian Ji, Chong Lin, Yungang Liu","doi":"10.1093/imamci/dnab032","DOIUrl":"https://doi.org/10.1093/imamci/dnab032","url":null,"abstract":"","PeriodicalId":56128,"journal":{"name":"IMA Journal of Mathematical Control and Information","volume":null,"pages":null},"PeriodicalIF":1.5,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76668873","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Positive observers for semilinear positive systems 半线性正系统的正观测器
IF 1.5 4区 计算机科学
IMA Journal of Mathematical Control and Information Pub Date : 2022-01-01 DOI: 10.1093/imamci/dnac018
Abdellaziz Binid, M. E. Achhab, M. Laabissi
{"title":"Positive observers for semilinear positive systems","authors":"Abdellaziz Binid, M. E. Achhab, M. Laabissi","doi":"10.1093/imamci/dnac018","DOIUrl":"https://doi.org/10.1093/imamci/dnac018","url":null,"abstract":"","PeriodicalId":56128,"journal":{"name":"IMA Journal of Mathematical Control and Information","volume":null,"pages":null},"PeriodicalIF":1.5,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81345551","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Stabilization of a class of switched dynamic systems: the Riccati-equation-based Approach 一类切换动态系统的镇定:基于riccati方程的方法
IF 1.5 4区 计算机科学
IMA Journal of Mathematical Control and Information Pub Date : 2021-08-13 DOI: 10.1093/imamci/dnab022
M. B. Estrada, N. Aguillon, Marco Antonio Ortiz Castillo, J. Loiseau, M. Malabre, V. Azhmyakov, S. Salazar
{"title":"Stabilization of a class of switched dynamic systems: the Riccati-equation-based Approach","authors":"M. B. Estrada, N. Aguillon, Marco Antonio Ortiz Castillo, J. Loiseau, M. Malabre, V. Azhmyakov, S. Salazar","doi":"10.1093/imamci/dnab022","DOIUrl":"https://doi.org/10.1093/imamci/dnab022","url":null,"abstract":"\u0000 Our paper deals with the stabilization of a class of time-dependent linear autonomous complex systems with a switched structure. The initially given switched dynamic system is assumed to be controlled by a specific state feedback strategy associated with the linear quadratic regulator (LQR) type control. The proposed control design guarantees stabilization of the closed-loop system for all of the possible location transitions. In the solution procedure of the Algebraic Riccati Equation related to the LQR control strategy, only the knowledge of the algebraic structure related to the switched system are needed. We prove that the proposed optimal LQR type state feedback control design stabilizes the closed-loop switched system for every possible active location. The theoretical approach proposed in this paper is finally applied to a model of the Single Wing Quadrotor Aircraft, when changing from its Quadrotor Flight Envelope to its Airplane Flight Envelope.","PeriodicalId":56128,"journal":{"name":"IMA Journal of Mathematical Control and Information","volume":null,"pages":null},"PeriodicalIF":1.5,"publicationDate":"2021-08-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72858870","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Realizations and orientation of implicit systems 隐式系统的实现与定位
IF 1.5 4区 计算机科学
IMA Journal of Mathematical Control and Information Pub Date : 2021-08-07 DOI: 10.1093/imamci/dnab025
Dimitris Vafiadis
{"title":"Realizations and orientation of implicit systems","authors":"Dimitris Vafiadis","doi":"10.1093/imamci/dnab025","DOIUrl":"https://doi.org/10.1093/imamci/dnab025","url":null,"abstract":"\u0000 The paper considers the problem of model orientation, i.e. the classification of the external signals into inputs and outputs. The problem is considered in the behavioural context where the external model is an autoregressive system. Orientation of a system automatically induces equivalent first order models in state–space or descriptor form via a realization procedure. A new realization procedure is proposed where the realization is implemented in two steps, first an intermediate ARMA realization is obtained. Then, this realization is transformed into the final descriptor system via an appropriate reduction procedure corresponding to the input/output partition of the external variables. Studying the dependency of the resulting system properties and invariants on the different selections of input and output variables and the structure of the initial external behaviour is considered in the paper.","PeriodicalId":56128,"journal":{"name":"IMA Journal of Mathematical Control and Information","volume":null,"pages":null},"PeriodicalIF":1.5,"publicationDate":"2021-08-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78279345","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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