Browsing Productos de investigación by Title
Now showing items 379-398 of 798
-
Hybrid Metaheuristic Optimization Methods for Optimal Location and Sizing DGs in DC Networks
(Springer, 2019)In this paper is proposed a master-slave method for optimal location and sizing of distributed generators (DGs) in direct-current (DC) networks. In the master stage is used the genetic algorithm of Chu & Beasley (GA) for ... -
Hydraulic modeling during filling and emptying processes in pressurized pipelines: a literature review
(Taylor and Francis Ltd., 2019)Filling and emptying processes are common maneuvers while operating, controlling and managing water pipeline systems. Currently, these operations are executed following recommendations from technical manuals and pipe ... -
Hydrological considerations for sizing of a barge discharge pipeline runway
(Cartagena de Indias, 2021-11-01)A key element for water supply systems is the design of the water intake components. Mobile floating platforms (barges) are helpful when the hydraulic system displays substantial variations in water levels. This study ... -
IMMAN: free software for information theory-based chemometric analysis
(Kluwer Academic Publishers, 2015)Abstract: The features and theoretical background of a new and free computational program for chemometric analysis denominated IMMAN (acronym for Information theory-based CheMoMetrics ANalysis) are presented. This is ... -
Impact of Environmental Pollution in the Sustainability of Architectural Heritage: Case Study from Cartagena of India, Colombia
(Cartagena de Indias, 2021-12-24)Limited studies have been carried out in emerging nations on the correlation among the environmental pollution, economic factors, and architectural heritage. For this reason, this research presents an assessment of ... -
Impacto de la comunicación de la responsabilidad social universitaria en la selección de universidad y efecto mediador de la reputación
(Cartagena de Indias, 2020-08)El naciente concepto de responsabilidad social universitaria (RSU) consiste en el cumplimiento de la misión de la universidad dentro de unos estándares éticos, de apoyo a la comunidad, respeto al ser humano y al medio ... -
La implementación de la ley de memoria histórica en la ciudad de la Coruña
(Cartagena de Indias, 2020-11-02)Se presenta en el siguiente artículo un estudio exploratorio sobre la aplicación en una ciudad española de tamaño medio de la denominada Ley de la Memoria Histórica (creada en el año 2007). A través de la heráldica y la ... -
Implementación de un plan anual de metas para la mejora de la producción científica en una universidad colombiana. Aspectos positivos y negativos
(Cartagena de Indias, 2020-07-07)Se presenta en la siguiente investigación un análisis descriptivo pormenorizado de la producción científica de alto impacto (definida ésta como toda investigación indexada en la base de datos Scopus) de una universidad ... -
Implementation of a two-tank multivariable process for control education
(Cartagena de Indias, 2020)In many industrial processes there are multivariable systems which have more than one controlled variable and more than one manipulated variable. For the proper control of this type of process, the influence of one control ... -
Implementation of an E.R.P. Inventory Module in a Small Colombian Metalworking Company
(Springer, 2020)This paper aims to analyze the effect of implementing an inventory module of ERP Openbravo for the reduction of information flow time and customer response time, in a Colombian metalworking company. The processes structure ... -
Implementation of an image based focusing algorithm for non-mydriatic retinal imaging
(Institute of Electrical and Electronics Engineers Inc., 2014)Retinal photography is important for the assessment of eye diseases. The task of fine focusing the image is demanding and lack of focus is often the cause of suboptimal photographs. The advent of digital cameras has provided ... -
Implementation of an Unmanned Surface Vehicle for Environmental Monitoring Applications
(Institute of Electrical and Electronics Engineers Inc., 2018)Environmental monitoring in inland waters is an important issue for adequate planning and management of this kind of territories. This paper shows the implementation of the concepts and strategies for a boat to follow a ... -
Implementing a like-industrial process for control education
(Institute of Electrical and Electronics Engineers Inc., 2019)Nowadays, one of the main difficulties experienced by engineering students is the ability to assimilate theoretical concepts and apply them in practice, especially in the industrial field. Although there are different ... -
Implementing a Software-based Controller as a Strategy for Teaching Digital Control
(Cartagena de Indias, 2020-12-24)Automatic Control is an enabling technology in the core of almost each aspect of our lives. In consequence, enhancing the learning process of key aspects of automatic controllers is always a timely subject. In this paper, ... -
Improved genetic algorithm for phase-balancing in three-phase distribution networks: A master-slave optimization approach
(Cartagena de Indias, 2021-05-14)This paper addresses the phase-balancing problem in three-phase power grids with the radial configuration from the perspective of master–slave optimization. The master stage corresponds to an improved version of the Chu ... -
Improving the blind restoration of retinal images by means of point-spread-function estimation assessment
(SPIE, 2015)Retinal images often suffer from blurring which hinders disease diagnosis and progression assessment. The restoration of the images is carried out by means of blind deconvolution, but the success of the restoration depends ... -
In silico antibacterial activity modeling based on the TOMOCOMD-CARDD approach
(Sociedade Brasileira de Quimica, 2015)In the recent times, the race to cope with the increasing multidrug resistance of pathogenic bacteria has lost much of its momentum and health professionals are grasping for solutions to deal with the unprecedented resistance ... -
In silico drug repurposing for the identification of potential candidate molecules against arboviruses infection
(Elsevier B.V., 2020)Arboviral diseases caused by dengue (DENV), Zika (ZIKV) and chikungunya (CHIKV) viruses represent a major public health problem worldwide, especially in tropical areas where millions of infections occur every year. The aim ... -
In-Substrate Resonators and Bandpass Filters with Improved Insertion Loss in K-Band Utilizing Low Loss Glass Interposer Technology and Superlattice Conductors
(Institute of Electrical and Electronics Engineers Inc., 2016)In this work, we report on in-substrate passive components using a high performance glass interposer and through glass via (TGV) technology and a multi-layer superlattice conductor architecture. Minimal RF loss is achieved ... -
Incentivizing alternative fuel vehicles: the influence of transport policies, attitudes and perceptions
(Springer New York LLC, 2018)This paper aims to evaluate the influence of policies, attitudes and perceptions when incentivizing alternative fuel vehicles. The impact of possible policies such as gasoline taxes increases, purchase price subsidies, tax ...
