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Internet of Things Applied to Agricultural Irrigation Systems in Pasture Grasses
(2020-12-24)
Irrigation in agricultural systems is responsible for most of the world's fresh water consumption. In this paper, we focus our study on applying the concepts and tools of the Internet of Things (IoT) to irrigation systems ...
Diagnóstico sobre el impacto del estrés laboral en los equipos de proyectos de construcción
(2021-07-21)
El estrés laboral afecta en diferentes niveles y severidad a los trabajadores del mundo sin importar la actividad que realicen, aunque claramente las reacciones de cada uno se
manifiestan de diversas maneras. Por otra ...
Higher-order kinematic analyses of a planar parallel robot based on screw theory
(2020)
This paper presents the higher-order kinematic analyses of a planar parallel robot, addressed by means of the theory of screws. The reduced velocity, acceleration, jerk and hyper-jerk state for the end-effector of robot ...
Trajectory-tracking control of a planar parallel robot using generalized predictive control with constraints
(2020)
This paper presents the generalized predictive control with constraints, implemented to a planar parallel robot in order to calculate and track the desired trajectory of the end-effector of this robot. The manipulator is ...
The rider behavior questionnaire to explore associations of motorcycle taxi crashes in Cartagena (Colombia)
(2021-08-16)
Objective: This study aimed to identify the association between behavioral factors and crashes of
motorcycle taxi riders using the Motorcycle Rider Behavior Questionnaire (MRBQ).
Methods: This study was a cross-sectional ...
Dataset of traffic accidents in motorcyclists in Bogotá, Colombia
(2022-07-05)
According to the World Health Organization, in 2016, Colombia obtained the tenth position worldwide, the third in the continent and the second in South America, according to the accident rate of 9.7 motorcycle fatalities ...
Perchlorate-reducing bacteria from Antarctic marine sediments
(2022-08-08)
Perchlorate is a contaminant that can persist in groundwater and soil, and is frequently detected
in diferent ecosystems at concentrations relevant to human health. This study isolated and characterised
halotolerant ...
Perchlorate Contamination: Sources, Effects, and Technologies for Remediation
(2021-12-10)
Perchlorate is a persistent pollutant, generated via natural and anthropo genic processes, that possesses a high potential for endocrine disruption in humans
and biota. It inhibits iodine fixation, a major reason for ...
A new radial basis integration method applied to the boundary element analysis of 2D scalar wave equations
(2022-01-10)
A new integration method named the Radial Basis Integration Method (RBIM) that include the Kriging
Integration Method (KIM) Narváez and Useche (2020) as a particular case and performs boundary only offline precomputations ...
Crack Formation in Chill Block Melt Spinning Solidification Process: A Comparative Analysis Using OpenFOAM
(2022-01-12)
The application of FeSiB family magnetic materials in the electrical or electronic industry has significantly increased owing to the development of amorphous and nanocrystalline metallic glasses using melt spinning and ...
Universidad Tecnológica de Bolívar - 2017 Institución de Educación Superior sujeta a inspección y vigilancia por el Ministerio de Educación Nacional. Resolución No 961 del 26 de octubre de 1970 a través de la cual la Gobernación de Bolívar otorga la Personería Jurídica a la Universidad Tecnológica de Bolívar.