An Improved Stability Criterion for Digital Filters with Generalized Overflow Arithmetic and Time-Varying Delay

doi:10.1109/TCSII.2019.2950165

科研成果详情

发表状态	已发表Published
题名	An Improved Stability Criterion for Digital Filters with Generalized Overflow Arithmetic and Time-Varying Delay
作者	Zhang, Chuan Ke 1; Xie, Keyou 1; He, Yong 1; Wang, Qingguo2 ; Wu, Min 1
发表日期	2020
发表期刊	IEEE Transactions on Circuits and Systems II: Express Briefs
ISSN/eISSN	1549-7747
卷号	67 期号:10 页码:2099-2103
摘要	This brief concerns the stability of fixed-point state-space digital filters with generalized overflow arithmetic and a time-varying delay. A relaxed lemma that includes a commonly used lemma as a special case is developed to show the relationship between the state and the overflow arithmetic, and a Lyapunov functional with positive-definite conditions that are more relaxed than usual is constructed. As a result, a less conservative stability criterion is established, and the efficiency and merit of the criterion are illustrated with a numerical example. © 2004-2012 IEEE.
关键词	asymptotic stability Fixed-point state-space digital filter generalized overflow arithmetic time-varying delay
DOI	10.1109/TCSII.2019.2950165
URL	查看来源
收录类别	SCIE
语种	英语English
WOS研究方向	Engineering
WOS类目	Engineering, Electrical & Electronic
WOS记录号	WOS:000572634400085
引用统计	被引频次：16[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	https://repository.uic.edu.cn/handle/39GCC9TT/3558
专题	个人在本单位外知识产出
作者单位	1.School of Automation, China University of Geosciences, Wuhan, China 2.Institute for Intelligent Systems, University of Johannesburg, Johannesburg, South Africa
推荐引用方式 GB/T 7714	Zhang, Chuan Ke,Xie, Keyou,He, Yonget al. An Improved Stability Criterion for Digital Filters with Generalized Overflow Arithmetic and Time-Varying Delay[J]. IEEE Transactions on Circuits and Systems II: Express Briefs, 2020, 67(10): 2099-2103.
APA	Zhang, Chuan Ke, Xie, Keyou, He, Yong, Wang, Qingguo, & Wu, Min. (2020). An Improved Stability Criterion for Digital Filters with Generalized Overflow Arithmetic and Time-Varying Delay. IEEE Transactions on Circuits and Systems II: Express Briefs, 67(10), 2099-2103.
MLA	Zhang, Chuan Ke,et al."An Improved Stability Criterion for Digital Filters with Generalized Overflow Arithmetic and Time-Varying Delay". IEEE Transactions on Circuits and Systems II: Express Briefs 67.10(2020): 2099-2103.