Results 1 to 10 of about 32,200,596 (338)
Control Barriers in Bayesian Learning of System Dynamics [PDF]
IEEE Transactions on Automatic Control, 2020 This article focuses on learning a model of system dynamics online, while satisfying safety constraints. Our objective is to avoid offline system identification or hand-specified models and allow a system to safely and autonomously estimate and adapt its
Vikas Dhiman +3 more
semanticscholar +1 more source
Low-cost anti-mycobacterial drug discovery using engineered E. coli
Nature Communications, 2022 Whole-cell screening for Mycobacterium tuberculosis inhibitors is complicated by the pathogen’s slow growth and biocontainment requirements. Here the authors develop engineered E.
Nadine Bongaerts +9 more
doaj +1 more source
Degenerate dynamical systems [PDF]
Journal of Mathematical Physics, 2001 Dynamical systems, whose symplectic structure degenerates, becoming noninvertible at some points along the orbits, are analyzed. It is shown that for systems with a finite number of degrees of freedom, like in classical mechanics, the degeneracy occurs on domain walls that divide phase space into nonoverlapping regions, each one describing a ...
Saavedra, J, Troncoso, R, Zanelli, J
openaire +9 more sources
Complexified dynamical systems [PDF]
Journal of Physics A: Mathematical and Theoretical, 2007 Many dynamical systems, such as the Lotka-Volterra predator-prey model and the Euler equations for the free rotation of a rigid body, are PT symmetric. The standard and well-known real solutions to such dynamical systems constitute an infinitessimal subclass of the full set of complex solutions.
Holm, DD, Hook, DW, Bender, CM
openaire +5 more sources
Simulation-Based Assessment of Cholera Epidemic Response: A Case Study of Al-Hudaydah, Yemen
Systems, 2022 Cholera kills between 21,000 and 143,000 people globally each year. It is often fatal, killing up to 50% of the severely symptomatic patients; but death by cholera is preventable with timely treatment, so that the fatality rate can drop to less than 1 ...
Pei Shan Loo +2 more
doaj +1 more source
On technology for modeling and forecasting the interrelated development of regional fuel and energy complexes of Russia and Mongolia [PDF]
E3S Web of Conferences, 2020 The paper considers the main ideas of proposed computational technology for scenario modeling and forecasting the development of the national fuel and energy complexes of Russia and Mongolia, regarding to the intercountry trade in fuel and energy ...
Kazakov Alexander +2 more
doaj +1 more source
, 2021 This paper systematically reviewed system dynamics applications in water resource management with respect to spatial factors, research aims, modelling sub-systems and model calibration and validation methods.
Thuc D. Phan, E. Bertone, R. Stewart
semanticscholar +1 more source
AI-For-Mobility—A New Research Platform for AI-Based Control Methods
Applied Sciences, 2023 AI-For-Mobility (AFM) is the new research platform to investigate and implement novel control methods based on Artificial Intelligence (AI) within the Department of Vehicle System Dynamics at the German Aerospace Center (DLR). A production hybrid vehicle
Julian Ruggaber +4 more
doaj +1 more source
Journal of High Energy Physics, 2020 Within the framework of the Duffin-Kemmer-Petiau (DKP) formalism with a deformation, an approach to the construction of the path integral representation in parasuperspace for the Green’s function of a spin-1 massive particle in external Maxwell’s field ...
Yu. A. Markov +2 more
doaj +1 more source
Bilinear dynamical systems [PDF]
Philosophical Transactions of the Royal Society B: Biological Sciences, 2005 In this paper, we propose the use of bilinear dynamical systems (BDS)s for model-based deconvolution of fMRI time-series. The importance of this work lies in being able to deconvolve haemodynamic time-series, in an informed way, to disclose the underlying neuronal activity.
W, Penny, Z, Ghahramani, K, Friston
openaire +2 more sources