{"title":"Design and Analysis of Reciprocal Zhang Neuronet Handling Temporally-Variant Linear Matrix-Vector Equations Applied to Mobile Localization","authors":"Jielong Chen;Yan Pan;Shuai Li;Yunong Zhang","doi":"10.1109/TETCI.2024.3359512","DOIUrl":null,"url":null,"abstract":"Linear matrix-vector equations (LMVE) problem is widely encountered in science and engineering. Numerous methods have been proposed and studied to solve static (i.e., temporally-invariant) LMVE problem. However, many practical LMVE problems are temporally-variant. The static methods are not efficient and accurate enough. Originated from the research of Hopfield neuronet (HN), Zhang neuronet (ZN) is widely used to solve temporally-variant problems, but the traditional continuous ZN (TCZN) model needs to compute the inverse or pseudoinverse of the coefficient matrix, being less efficient. In this paper, a novel reciprocal ZN (RZN) model that does not need to compute the inverse or pseudoinverse of the coefficient matrix is proposed, and the detailed derivation procedure is first given. In addition, theoretical analyses show the global convergence performance of the RZN model. Moreover, the comparative numerical experiments with gradient neuronet (GN) model and TCZN model show the correctness and efficiency of RZN. Finally, the application of mobile localization further validates the superiority of RZN model over TCZN and GN models.","PeriodicalId":13135,"journal":{"name":"IEEE Transactions on Emerging Topics in Computational Intelligence","volume":null,"pages":null},"PeriodicalIF":5.3000,"publicationDate":"2024-02-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"IEEE Transactions on Emerging Topics in Computational Intelligence","FirstCategoryId":"94","ListUrlMain":"https://ieeexplore.ieee.org/document/10432982/","RegionNum":3,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"COMPUTER SCIENCE, ARTIFICIAL INTELLIGENCE","Score":null,"Total":0}
引用次数: 0
Abstract
Linear matrix-vector equations (LMVE) problem is widely encountered in science and engineering. Numerous methods have been proposed and studied to solve static (i.e., temporally-invariant) LMVE problem. However, many practical LMVE problems are temporally-variant. The static methods are not efficient and accurate enough. Originated from the research of Hopfield neuronet (HN), Zhang neuronet (ZN) is widely used to solve temporally-variant problems, but the traditional continuous ZN (TCZN) model needs to compute the inverse or pseudoinverse of the coefficient matrix, being less efficient. In this paper, a novel reciprocal ZN (RZN) model that does not need to compute the inverse or pseudoinverse of the coefficient matrix is proposed, and the detailed derivation procedure is first given. In addition, theoretical analyses show the global convergence performance of the RZN model. Moreover, the comparative numerical experiments with gradient neuronet (GN) model and TCZN model show the correctness and efficiency of RZN. Finally, the application of mobile localization further validates the superiority of RZN model over TCZN and GN models.
期刊介绍:
The IEEE Transactions on Emerging Topics in Computational Intelligence (TETCI) publishes original articles on emerging aspects of computational intelligence, including theory, applications, and surveys.
TETCI is an electronics only publication. TETCI publishes six issues per year.
Authors are encouraged to submit manuscripts in any emerging topic in computational intelligence, especially nature-inspired computing topics not covered by other IEEE Computational Intelligence Society journals. A few such illustrative examples are glial cell networks, computational neuroscience, Brain Computer Interface, ambient intelligence, non-fuzzy computing with words, artificial life, cultural learning, artificial endocrine networks, social reasoning, artificial hormone networks, computational intelligence for the IoT and Smart-X technologies.