In this paper particle Swarm Optimization (PSO) algorithms are applied to estimate the particle size distribution (PSD) of a colloidal system from the average PSD diameters, which are measured by multi-angle dynamic light scattering. The system is considered a nonlinear inverse problem, and for this reason the estimation procedure requires a Tikhonov regularization method. The inverse problem is solved through several PSO strategies. The evaluated PSOs are tested through three simulated examples corresponding to polystyrene (PS) latexes with different PSDs, and two experimental examples obtained by simply mixing 2 PS standards. In general, the evaluation results of the PSOs are excellent; and particularly, the PSO with the Trelea’s paramete...
PSO is a powerful evolutionary algorithm used for finding global solution to a multidimensional prob...
Dans le cadre d'un consortium entre centres de recherche publics et industriels, ce travail de thèse...
A técnica de Espalhamento Dinâmico de Luz (do inglês Dynamic Light Scattering, ou DLS), também conhe...
In this paper particle Swarm Optimization (PSO) algorithms are applied to estimate the particle size...
In this paper particle Swarm Optimization (PSO) algorithms are applied to estimate the particle size...
In this paper particle Swarm Optimization (PSO) algorithms are applied to estimate the particle size...
In this paper particle Swarm Optimization (PSO) algorithms are applied to estimate the particle size...
In this paper particle Swarm Optimization (PSO) algorithms are applied to estimate the particle size...
Light scattering (LS) techniques, such as single-angle dynamic light scattering (DLS), elastic light...
En este trabajo de tesis se proponen nuevas metodologías para estimar la distribución de tamaños de ...
The diameter distribution of nanometric particles is estimated from multiangle dynamic light scatte...
La distribución de tamaños de partícula (PSD) de un látex es una característica morfológica importan...
A statistical Bayesian method is proposed for estimating the particle size distribution (PSD) of pol...
Este artículo muestra la aplicación del algoritmo de Enjambre de Partículas (Particle Swarm Optimiza...
Two calculation paths for estimating the particle size distribution (PSD) of a polymer latex from si...
PSO is a powerful evolutionary algorithm used for finding global solution to a multidimensional prob...
Dans le cadre d'un consortium entre centres de recherche publics et industriels, ce travail de thèse...
A técnica de Espalhamento Dinâmico de Luz (do inglês Dynamic Light Scattering, ou DLS), também conhe...
In this paper particle Swarm Optimization (PSO) algorithms are applied to estimate the particle size...
In this paper particle Swarm Optimization (PSO) algorithms are applied to estimate the particle size...
In this paper particle Swarm Optimization (PSO) algorithms are applied to estimate the particle size...
In this paper particle Swarm Optimization (PSO) algorithms are applied to estimate the particle size...
In this paper particle Swarm Optimization (PSO) algorithms are applied to estimate the particle size...
Light scattering (LS) techniques, such as single-angle dynamic light scattering (DLS), elastic light...
En este trabajo de tesis se proponen nuevas metodologías para estimar la distribución de tamaños de ...
The diameter distribution of nanometric particles is estimated from multiangle dynamic light scatte...
La distribución de tamaños de partícula (PSD) de un látex es una característica morfológica importan...
A statistical Bayesian method is proposed for estimating the particle size distribution (PSD) of pol...
Este artículo muestra la aplicación del algoritmo de Enjambre de Partículas (Particle Swarm Optimiza...
Two calculation paths for estimating the particle size distribution (PSD) of a polymer latex from si...
PSO is a powerful evolutionary algorithm used for finding global solution to a multidimensional prob...
Dans le cadre d'un consortium entre centres de recherche publics et industriels, ce travail de thèse...
A técnica de Espalhamento Dinâmico de Luz (do inglês Dynamic Light Scattering, ou DLS), também conhe...