Results 11 to 20 of about 28,008,925 (238)

Hybrid Geometric Reduction of Hybrid Systems [PDF]

open access: yesProceedings of the 45th IEEE Conference on Decision and Control, 2006
This paper presents a unifying framework in which to carry out the hybrid geometric reduction of hybrid systems, generalizing classical reduction to a hybrid ...
Ames, Aaron D., Sastry, Shankar
core   +3 more sources

Combinatorial hybrid systems [PDF]

open access: yes2008 IEEE International Conference on Computer-Aided Control Systems, 2008
As initially suggested by E. Sontag, it is possible to approximate an arbitrary nonlinear system by a set of piecewise linear systems. In this work we concentrate on how to control a system given by a set of piecewise linear systems defined on simplices. By using the results of L. Habets and J.
Larsen, Jesper Abildgaard   +2 more
openaire   +2 more sources

Verisig: verifying safety properties of hybrid systems with neural network controllers [PDF]

open access: yesInternational Conference on Hybrid Systems: Computation and Control, 2018
This paper presents Verisig, a hybrid system approach to verifying safety properties of closed-loop systems using neural networks as controllers. We focus on sigmoid-based networks and exploit the fact that the sigmoid is the solution to a quadratic ...
Radoslav Ivanov   +4 more
semanticscholar   +1 more source

Cooperating Distributed Grammar Systems of Finite Index Working in Hybrid Modes [PDF]

open access: yes, 2014
We study cooperating distributed grammar systems working in hybrid modes in connection with the finite index restriction in two different ways: firstly, we investigate cooperating distributed grammar systems working in hybrid modes which characterize ...
Fernau, Henning   +2 more
core   +5 more sources

Graphenic Carbon: A Novel Material to Improve the Reliability of Metal-Silicon Contacts

open access: yesIEEE Journal of the Electron Devices Society, 2017
Contact resistance and thermal degradation of metal-silicon contacts are major challenges in nanoscale CMOS as well as in power device applications. Titanium silicide (TiSi) is commonly used to establish low-barrier height contacts to silicon, in state ...
Max Stelzer, Moritz Jung, Franz Kreupl
doaj   +1 more source

A Functional Human-on-a-Chip Autoimmune Disease Model of Myasthenia Gravis for Development of Therapeutics

open access: yesFrontiers in Cell and Developmental Biology, 2021
Myasthenia gravis (MG) is a chronic and progressive neuromuscular disease where autoantibodies target essential proteins such as the nicotinic acetylcholine receptor (nAChR) at the neuromuscular junction (NMJ) causing muscle fatigue and weakness ...
Virginia M. Smith   +7 more
doaj   +1 more source

Stability of hybrid stochastic retarded systems [PDF]

open access: yes, 2008
-In the past few years, hybrid stochastic retarded systems (also known as stochastic retarded systems with Markovian switching), including hybrid stochastic delay systems, have been intensively studied. Among the key results, Mao et al.
Deng, Feiqi, Huang, Lirong, Mao, Xuerong
core   +1 more source

Novel Biocement/Honey Composites for Bone Regenerative Medicine

open access: yesJournal of Functional Biomaterials, 2023
New biocements based on a powdered mixture of calcium phosphate/monetite (TTCPM) modified with the addition of honey were prepared by mixing the powder and honey liquid components at a non-cytotoxic concentration of honey (up to 10% (w/v)).
Lubomir Medvecky   +5 more
doaj   +1 more source

Integration of photocatalytic and dark-operating catalytic biomimetic transformations through DNA-based constitutional dynamic networks

open access: yesNature Communications, 2021
Nucleic acid-based constitutional dynamic networks (CDNs) enable control of various catalytic processes, but it is challenging to achieve intercommunication between different CDNs and by that mimic complex cell biology networks.
Chen Wang   +4 more
doaj   +1 more source

Science and technology roadmap for graphene, related two-dimensional crystals, and hybrid systems.

open access: yesNanoscale, 2015
We present the science and technology roadmap for graphene, related two-dimensional crystals, and hybrid systems, targeting an evolution in technology, that might lead to impacts and benefits reaching into most areas of society.
A. Ferrari   +63 more
semanticscholar   +1 more source

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