Zobrazeno 1 - 10
of 187
pro vyhledávání: '"Keqin Gu"'
Publikováno v:
IEEE Access, Vol 6, Pp 27392-27407 (2018)
This paper gives an overview of the stability analysis of systems with delay-dependent coefficients. Such systems are frequently encountered in various scientific and engineering applications. Most such analyses are generalization of those on systems
Externí odkaz:
https://doaj.org/article/5031ec0760f449ea9e9d6a42c5cfbba4
Autor:
Keqin Gu, Huan Phan-Van
Publikováno v:
IEEE Transactions on Automatic Control. :1-7
Publikováno v:
International Journal of Robust and Nonlinear Control. 32:9475-9496
This article presents a geometric description of the set of stabilizing PID controllers. The three-dimensional parameter space is partitioned by the stability crossing surface into regions such that the number of characteristic roots on the right hal
Publikováno v:
IEEE Transactions on Automatic Control
IEEE Transactions on Automatic Control, 2019, 14, pp.1. ⟨10.1109/TAC.2018.2832459⟩
IEEE Transactions on Automatic Control, Institute of Electrical and Electronics Engineers, 2019, 14, pp.1. ⟨10.1109/TAC.2018.2832459⟩
IEEE Transactions on Automatic Control, 2019, 14, pp.1. ⟨10.1109/TAC.2018.2832459⟩
IEEE Transactions on Automatic Control, Institute of Electrical and Electronics Engineers, 2019, 14, pp.1. ⟨10.1109/TAC.2018.2832459⟩
International audience; This paper presents a systematic method to analyse the stability of systems with single delay in which the coefficient polynomials of the characteristic equation depend on the delay. Such systems often arise in, for example, l
Autor:
Xudong Yu, William White, Scott Smith, Keqin Gu, Jerry Weinberg, Cem Karacal, George L. Engel
Publikováno v:
2001 Annual Conference Proceedings.
Publikováno v:
IFAC-PapersOnLine. 50:13318-13323
This article studies the strong stability of scalar difference equations of continuous time in which the delays are sums of a number of independent parameters τ i i = 1, 2,..., K. The characteristic quasipolynomial of such an equation is a multiline
Publikováno v:
IFAC-PapersOnLine. 50:6513-6518
This article presents the inverse of the kernel operator associated with the complete quadratic Lyapunov-Krasovskii functional for coupled differential-functional equations when the kernel operator is separable. Similar to the case of time-delay syst
Autor:
Matthew M. Peet, Keqin Gu
Publikováno v:
ACC
In this paper, we develop an SOS-based approach for design of observers for time-delay systems. The method is an extension of recently developed algorithms for control of infinite-dimensional systems. The observers we design are more general than the
Autor:
Matthew M. Peet, Keqin Gu
Publikováno v:
ACC
We propose an LMI-based solution to the problem of $H_{\infty}-\mathbf{optimal}$ state-feedback control of systems with multiple state delays. This result is based on a generalization of the LMI framework to infinite-dimensional systems using the rec
Publikováno v:
Delays and Interconnections: Methodology, Algorithms and Applications ISBN: 9783030115531
In this chapter, we show how the problem of controller synthesis can be posed as a form of convex optimization in an operator-theoretic framework. Furthermore, we show how to: (a) Parameterize the integral and multiplier operator-valued decision vari
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c9d570122f150cdc0e5c173fbaf2b8f5
https://doi.org/10.1007/978-3-030-11554-8_17
https://doi.org/10.1007/978-3-030-11554-8_17