Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Saeed Ahmadizadeh"'
Autor:
Peter Goodin, Andrew J. Gardner, Nasim Dokani, Ben Nizette, Saeed Ahmadizadeh, Suzi Edwards, Grant L. Iverson
Publikováno v:
Frontiers in Sports and Active Living, Vol 3 (2021)
Background: Exposure to thousands of head and body impacts during a career in contact and collision sports may contribute to current or later life issues related to brain health. Wearable technology enables the measurement of impact exposure. The val
Externí odkaz:
https://doaj.org/article/deb24f8cbdcb4b3b85cf138b6881ebcd
Autor:
Saeed Ahmadizadeh, Philippa J Karoly, Dragan Nešić, David B Grayden, Mark J Cook, Daniel Soudry, Dean R Freestone
Publikováno v:
PLoS ONE, Vol 13, Iss 3, p e0192842 (2018)
We investigate how changes in network structure can lead to pathological oscillations similar to those observed in epileptic brain. Specifically, we conduct a bifurcation analysis of a network of two Jansen-Rit neural mass models, representing two co
Externí odkaz:
https://doaj.org/article/157ea1f6899f4e268d986e04a669297d
Publikováno v:
Computational Ecology and Software, Vol 4, Iss 4, Pp 276-288 (2014)
Land is becoming a scarce natural resource due to the burgeoning population growth and urbanization. Essentially, detecting changes in land surface is significant for understanding and assessing human impacts on the environment. Nowadays, land use ch
Externí odkaz:
https://doaj.org/article/b930ad9a5c624aa58cefff83b99d0147
Publikováno v:
Journal of Applied Mathematics, Vol 2013 (2013)
This paper deals with the problem of fault detection for linear uncertain time-delay systems. The proposed method for Luenberger observers is developed for unknown input observers (UIOs), and a novel procedure for the design of residual based on UIOs
Externí odkaz:
https://doaj.org/article/500b8b08de1d42e5b7035326c7aac016
Publikováno v:
Automatica. 126:109449
This paper studies the behavior of singularly perturbed nonlinear differential equations with boundary-layer solutions that do not necessarily converge to an equilibrium. Using the average for the derivative of the slow state variables and assuming t
Publikováno v:
Linear Algebra and its Applications. 523:281-306
The eigenvalues of the Laplacian matrix for a class of directed graphs with both positive and negative weights are studied. The Laplacian matrix naturally arises in a wide range of applications involving networks. First, a class of directed signed gr
Publikováno v:
Automatica. 71:169-178
We investigate the problem of synchronization in a network of homogeneous Wilson-Cowan oscillators with diffusive coupling. Such networks can be used to model the behavior of populations of neurons in cortical tissue, referred to as neural mass model
Publikováno v:
CDC
This paper studies the behavior of singularly perturbed nonlinear differential equations with boundary-layer solutions that do not necessarily converge to an equilibrium. Using the average of the fast variable and assuming the boundary layer solution
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2ea70426ddfe1cd3bdca03f90c682748
Autor:
Daniel Soudry, Philippa J. Karoly, Dragan Nesic, Dean R. Freestone, David B. Grayden, Saeed Ahmadizadeh, Mark J. Cook
Publikováno v:
PLoS ONE, Vol 13, Iss 3, p e0192842 (2018)
PLoS ONE
PLoS ONE
We investigate how changes in network structure can lead to pathological oscillations similar to those observed in epileptic brain. Specifically, we conduct a bifurcation analysis of a network of two Jansen-Rit neural mass models, representing two co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::643d0e716ff1b3500594172bab6faa13
Publikováno v:
Asian Journal of Control. 16:1006-1019
In this paper, a novel approach is proposed to design a robust fault detection observer for uncertain linear time delay systems. The system is composed of both norm-bounded uncertainties and exogenous signals (noise, disturbance, and fault) which are