Results 61 to 70 of about 5,032 (199)

A Shape Optimization Approach for Inferring Sources of Volcano Ground Deformation

open access: yesGeophysical Research Letters
One of the main goals of volcano geodesy is to improve the understanding of how an increase in pressure related to magma accumulation causes ground deformation in order to evaluate volcanic unrest.
Théo Perrot   +2 more
doaj   +1 more source

A Sensitivity-Inspired Parameter Identification Method for the Single-Diode Model of Photovoltaic Modules

open access: yesModelling
Parametrization of photovoltaic (PV) modules makes an important foundation for monitoring and fault diagnosis. This work focus on the sensitivity of parameters for the single-diode model (SDM), which fills the gap in existing research.
Yu Shen   +6 more
doaj   +1 more source

Automated financial multi-path GETS modelling [PDF]

open access: yes, 2009
General-to-Specific (GETS) modelling has witnessed major advances over the last decade thanks to the automation of multi-path GETS specification search. However, several scholars have argued that the estimation complexity associated with financial models
Álvaro Escribano   +3 more
core  

Complex multidisciplinary optimization of turbine blading systems

open access: yesArchives of Mechanics, 2012
The paper describes the methods and results of direct optimization of turbine blading systems using a software package Opti_turb. The final shape of the blading is obtained from minimizing the objective function, which is the total energy loss of the ...
P. Lampart, Ł. Hirt
doaj   +1 more source

Robust Pole Assignment via Sylvester Equation Based State Feedback Parametrization

open access: yes, 2000
By using a Sylvester equation based parametrization, the minimum norm robust pole assignment problem for linear time-invariant systems is formulated as an unconstrained minimization problem for a suitably chosen cost function.
Varga, Andras
core  

Non-Parametric Bayesian State Space Estimator for Negative Information

open access: yesFrontiers in Robotics and AI, 2017
Simultaneous Localization and Mapping (SLAM) is concerned with the development of filters to accurately and efficiently infer the state parameters (position, orientation, etc.) of an agent and aspects of its environment, commonly referred to as the map ...
Guillaume de Chambrier, Aude Billard
doaj   +1 more source

Non-parametric policy search with limited information loss

open access: yesJ. Mach. Learn. Res., 2017
Learning complex control policies from non-linear and redundant sensory input is an important challenge for reinforcement learning algorithms. Non-parametric methods that approximate values functions or transition models can address this problem, by adapting to the complexity of the data set. Yet, many current non-parametric approaches rely on unstable
Herke van Hoof   +2 more
openaire   +7 more sources

Robust pole assignment techniques via state feedback

open access: yes, 2000
We present a unifying computational framework to solve robust pole assignment problems for linear systems using state feedback. The new framework uses Sylvester equation based parametrizations of the pole assignment problems.
Varga, Andras
core  

Insight into high-quality aerodynamic design spaces through multi-objective optimization [PDF]

open access: yes, 2008
An approach to support the computational aerodynamic design process is presented and demonstrated through the application of a novel multi-objective variant of the Tabu Search optimization algorithm for continuous problems to the aerodynamic design ...
Kipouros, Timoleon   +5 more
core  

Amber-Compatible Parametrization Procedure for Peptide-like Compounds: Application to 1,4-and 1,5-Substituted Triazole-Based Peptidomimetics

open access: yes, 2017
Marion A, Gora J, Kracker O, et al. Amber-Compatible Parametrization Procedure for Peptide-like Compounds: Application to 1,4-and 1,5-Substituted Triazole-Based Peptidomimetics. JOURNAL OF CHEMICAL INFORMATION AND MODELING.
Tanja Fröhr   +15 more
core   +1 more source

Home - About - Disclaimer - Privacy