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pro vyhledávání: '"Stephen L. Campbell"'
Autor:
Stephen L. Campbell
Publikováno v:
International Journal of Mathematics and Mathematical Sciences, Vol 5, Iss 2, Pp 257-261 (1982)
sp(α) is a Banach space of sequences x with ‖x‖=(∑i=0∞|xi|p+α∑i=0∞|xi+1−xi|p)1/p. For 1
Externí odkaz:
https://doaj.org/article/6c1840db4ced4d898e79d48077219db8
Autor:
Stephen L. Campbell, Peter Kunkel
Publikováno v:
Vietnam Journal of Mathematics. 48:661-677
The Drazin generalized inverse appears in a number of applications including the theory of linear time invariant differential-algebraic equations (DAEs). In this paper we consider its robust computation. Various methods are proposed all of them based
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3181a5b33587ffaabdf6cee7f25500a1
https://doi.org/10.1007/s10013-020-00401-7
https://doi.org/10.1007/s10013-020-00401-7
Publikováno v:
Numerical Algebra, Control & Optimization. 10:39-41
An optimal control problem is presented that exhibited unexpected initial guess dependence when being solved with direct transcription methods. This note presents that example and the cautionary tale it provides.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::016639de889deba3bab62171d50679e1
https://doi.org/10.3934/naco.2019031
https://doi.org/10.3934/naco.2019031
Publikováno v:
Journal of the Franklin Institute. 355:3853-3872
This paper is concerned with reliable H∞ control for saturated linear Markov jump systems with uncertain transition rates and asynchronous jumped actuator failure. The actuator failures are assumed to occur randomly under the Markov process with a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c682e39c9587c1af3e97e5ba382b20e6
https://doi.org/10.1016/j.jfranklin.2018.02.029
https://doi.org/10.1016/j.jfranklin.2018.02.029
Publikováno v:
Circuits, Systems, and Signal Processing. 37:4728-4752
A decentralized stabilization method is investigated for a class of interconnected Markov jumping systems subject to time-varying delays, actuator saturation and jumped failure. The mean-square exponential stability condition is established by constr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::93ea83c228ac2f74509b7327e8ef1985
https://doi.org/10.1007/s00034-018-0795-7
https://doi.org/10.1007/s00034-018-0795-7
Autor:
Stephen L. Campbell, Ramine Nikoukhah
Publikováno v:
SysCon
Modeling and simulation is a fundamental part of control and design. This paper describes a new suite of software that has a combination of features that makes it unique. It is professionally designed and developed and is a mixture of open source and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cd874a91226c4e05f59fcdd8bb38fa4f
https://doi.org/10.1109/syscon.2019.8836785
https://doi.org/10.1109/syscon.2019.8836785
Autor:
Stephen L. Campbell, Ramine Nikoukhah
This book provides a tutorial in the use of Altair Compose and Altair Activate, software packages that provide system modeling and simulation facilities. Advanced system modeling software provide multiple ways of creating models: models can be p
Autor:
Stephen L. Campbell, Peter Kunkel
Publikováno v:
Numerical Algebra, Control and Optimization. 6:447-472
A number of methods have been proposed for solving optimal control problems where the process being optimized is described by a differential algebraic equation (DAE). However, many of these methods require special circumstances to hold or the user to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7df5a9e93eaab75ea7f2d53926c9502b
https://doi.org/10.3934/naco.2016020
https://doi.org/10.3934/naco.2016020
Publikováno v:
Applied Numerical Mathematics. 108:185-203
The numerical treatment of optimal control problems with state and control delays is important in a wide variety of scientific and technical applications. Solutions to these types of problems are difficult to obtain via analytic techniques since the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2390b97f079e779d3effbe32ccb3dafc
https://doi.org/10.1016/j.apnum.2015.12.008
https://doi.org/10.1016/j.apnum.2015.12.008
Autor:
John T. Betts, Stephen L. Campbell
Publikováno v:
Numerical Algorithms. 73:807-838
There have been a number of results in the literature showing that a direct transcription numerical approach to optimal control problems could have a number of surprising and desirable behaviors that were not always predicted by the existing theory e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2fe6bfba91a9c13705f9df295a82f4c6
https://doi.org/10.1007/s11075-016-0119-6
https://doi.org/10.1007/s11075-016-0119-6