Results 31 to 40 of about 1,087,874 (283)
Three-Phase State Estimation of a Low-Voltage Distribution Network with Kalman Filter
Energies, 2021 The state estimation of distribution networks has long been considered a challenging task for the reduced availability of real-time measures with respect to the transmission network case.
Fabio Napolitano +4 more
doaj +1 more source
IEEE Access, 2018 State of Charge (SOC) is a key parameter for battery management and vehicle energy management. Recently used SOC estimation methods for lithium-ion battery for vehicles have problems of too simple a base model for the battery and large sampling noise in ...
Weida Wang +4 more
doaj +1 more source
Nonlinear tube-fitting for the analysis of anatomical and functional structures
, 2011 We are concerned with the estimation of the exterior surface and interior summaries of tube-shaped anatomical structures. This interest is motivated by two distinct scientific goals, one dealing with the distribution of HIV microbicide in the colon and ...
Caffo, Brian +5 more
core +1 more source
Hastings-Metropolis algorithm on Markov chains for small-probability estimation [PDF]
, 2014 Shielding studies in neutron transport, with Monte Carlo codes, yield challenging problems of small-probability estimation. The particularity of these studies is that the small probability to estimate is formulated in terms of the distribution of a ...
Bachoc, François +2 more
core +5 more sources
Energies, 2022 Synchrophasor estimation was mostly used in transmission systems in the past, and it is difficult to directly apply an existing synchrophasor algorithm to a distribution system with a more complex structure and environment.
Zengqin Li +3 more
doaj +1 more source
ML-Estimation in the Location-Scale-Shape Model of the Generalized Logistic Distribution [PDF]
, 2009 A three parameter (location, scale, shape) generalization of the logistic distribution is fitted to data. Local maximum likelihood estimators of the parameters are derived.
Klaus Abberger
core
q-Gaussian based Smoothed Functional Algorithm for Stochastic Optimization
, 2012 The q-Gaussian distribution results from maximizing certain generalizations of Shannon entropy under some constraints. The importance of q-Gaussian distributions stems from the fact that they exhibit power-law behavior, and also generalize Gaussian ...
Bhatnagar, Shalabh +2 more
core +1 more source
Parallel Estimation of Distribution Algorithms
, 2002 This chapter describes parallel versions of some Estimation of Distribution Algorithms (EDAs). We concentrate on those algorithms that use Bayesian networks to model the probability distribution of the selected individuals, and particularly on those that use a score+search learning strategy.
Lozano Alonso, José Antonio +2 more
openaire +2 more sources
Structural insights into an engineered feruloyl esterase with improved MHET degrading properties
FEBS Letters, EarlyView.A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa +5 more
wiley +1 more source
Niching Multimodal Landscapes Faster Yet Effectively: VMO and HillVallEA Benefit Together
Mathematics, 2020 Variable Mesh Optimization with Niching (VMO-N) is a framework for multimodal problems (those with multiple optima at several search subspaces). Its only two instances are restricted though.
Ricardo Navarro, Chyon Hae Kim
doaj +1 more source