Results 31 to 40 of about 1,679,041 (317)

Distributed Channel Access for Control Over Unknown Memoryless Communication Channels

open access: yes, 2021
We consider the distributed channel access problem for a system consisting of multiple control subsystems that close their loop over a shared wireless network.
Farjam, Tahmoores,   +5 more
core   +1 more source

Diffusion Model of a Non-Integer Order PIγ Controller with TCP/UDP Streams

open access: yesEntropy, 2021
In this article, a way to employ the diffusion approximation to model interplay between TCP and UDP flows is presented. In order to control traffic congestion, an environment of IP routers applying AQM (Active Queue Management) algorithms has been ...
Dariusz Marek   +5 more
doaj   +1 more source

Distributed Usage Control

open access: yesProcedia Computer Science, 2011
AbstractWith more and more personal data being collected and stored by service providers, there is an increasing need to ensure that their usage is compliant with privacy regulations and user preferences. We consider the specific scenario where promised usage is specified as metric temporal logic policies, and these policies can be verified against the
Debmalya Biswas   +2 more
openaire   +1 more source

The canonical controller for distributed systems [PDF]

open access: yesMultidimensional Systems and Signal Processing, 2020
This paper generalises results of Willems-Trentelman, and van der Schaft, on achievable behaviours, to the case of linear distributed systems defined by partial differential or difference equations. It shows that the `minimal' controller which achieves a particular subsystem is the canonical controller of van der Schaft, thereby answering the `open ...
openaire   +2 more sources

Controlling Task Distribution in MONEE [PDF]

open access: yesAdvances in Artificial Life, ECAL 2013, 2013
The MONEE framework endows collective adaptive robotic systems with the ability to combine environment-and taskdriven selection pressures: it enables distributed online algorithms for learning behaviours that ensure both survival and accomplishment of user-defined tasks. This paper explores the trade-off that must be reached between these two (possibly
Haasdijk, Evert, Bredeche, Nicolas
openaire   +3 more sources

Detection of Biological Molecules Using Nanopore Sensing Techniques

open access: yesBiomedicines, 2023
Modern biomedical sensing techniques have significantly increased in precision and accuracy due to new technologies that enable speed and that can be tailored to be highly specific for markers of a particular disease. Diagnosing early-stage conditions is
Iuliana Șoldănescu   +3 more
doaj   +1 more source

Distributional Synthetic Controls

open access: yesEconometrica, 2023
The method of synthetic controls is a fundamental tool for evaluating causal effects of policy changes in settings with observational data. In many settings where it is applicable, researchers want to identify causal effects of policy changes on a treated unit at an aggregate level while having access to data at a finer granularity.
openaire   +2 more sources

On controlled invariance of regular distributions [PDF]

open access: yesMathematics of Control, Signals, and Systems, 2021
This paper considers the problem of controlled invariance of involutive regular distribution, both for smooth and real analytic cases. After a review of some existing work, a precise formulation of the problem of local and global controlled invariance of involutive regular distributions for both affine control systems and affine distributions is ...
openaire   +3 more sources

Distributed control design for underwater vehicles

open access: yes, 2008
The vast majority of control applications are based on non-interacting decentralized control designs. Because of their single-loop structure, these controllers cannot suppress interactions of the system.
Giovanini, L.   +5 more
core   +1 more source

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