Results 21 to 30 of about 13,006,447 (294)

Adaptive region tracking control for underwater vehicles with large initial deviation and general uncertainty

open access: yesInternational Journal of Advanced Robotic Systems, 2021
A region tracking control system is developed for underwater vehicles with large initial deviation and general uncertainty. The developed system is a nonlinear cascaded system, consisting of two subsystems in series.
Wei Gong, Yujia Wang, Tu Lv
doaj   +1 more source

Large deviation probabilities for some rescaled superprocesses [PDF]

open access: yes, 1994
We consider a class of rescaled superprocesses and derive a full large deviation principle with a good convex rate functional defined on the measure state space.
Fleischmann, Klaus, Kaj, Ingemar
core   +1 more source

Some Useful Functions for Functional Large Deviations [PDF]

open access: yesStochastics and Stochastic Reports, 2004
Useful descriptions of stochastic models are often provided when they are represented as functions of well understood stochastic models. Properties of the well understood model can be preserved by the representation. For example, the large deviation principle (LDP) is preserved by continuous maps via the contraction principle and weak convergence is ...
Duffy, Ken R., Rodgers-Lee, Mark
openaire   +2 more sources

Large-deviation principles for connectable receivers in wireless networks [PDF]

open access: yes, 2015
We study large-deviation principles for a model of wireless networks consisting of Poisson point processes of transmitters and receivers, respectively.
Hirsch, Christian   +3 more
core   +1 more source

Sample-Path Large Deviations in Credit Risk

open access: yesJournal of Applied Mathematics, 2011
The event of large losses plays an important role in credit risk. As these large losses are typically rare, and portfolios usually consist of a large number of positions, large deviation theory is the natural tool to analyze the tail asymptotics of the ...
V. J. G. Leijdekker   +2 more
doaj   +1 more source

Large deviation function of the partially asymmetric exclusion process [PDF]

open access: yesPhysical Review E, 1999
The large deviation function obtained recently by Derrida and Lebowitz for the totally asymmetric exclusion process is generalized to the partially asymmetric case in the scaling limit. The asymmetry parameter rescales the scaling variable in a simple way.
Lee, Deok-Sun, Kim, Doochul
openaire   +3 more sources

Distributed Model Predictive Control of the Multi-Agent Systems with Improving Control Performance

open access: yesJournal of Control Science and Engineering, 2012
This paper addresses a distributed model predictive control (DMPC) scheme for multiagent systems with improving control performance. In order to penalize the deviation of the computed state trajectory from the assumed state trajectory, the deviation ...
Wei Shanbi, Chai Yi, Li Penghua
doaj   +1 more source

Efficiency and large deviations in time-asymmetric stochastic heat engines

open access: yesNew Journal of Physics, 2014
In a stochastic heat engine driven by a cyclic non-equilibrium protocol, fluctuations in work and heat give rise to a fluctuating efficiency. Using computer simulations and tools from large deviation theory, we have examined these fluctuations in detail ...
Todd R Gingrich   +3 more
doaj   +1 more source

Large deviations for i.i.d. replications of the total progeny of a Galton–Watson process

open access: yesModern Stochastics: Theory and Applications, 2017
The Galton–Watson process is the simplest example of a branching process. The relationship between the offspring distribution, and, when the extinction occurs almost surely, the distribution of the total progeny is well known.
Claudio Macci, Barbara Pacchiarotti
doaj   +1 more source

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