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Un estudio bibliométrico sobre tecnologías emergentes en procesos de logística verde : uso y perspectivas de desarrollo /
(2020)
La creciente adopción de nuevas tecnologías en diferentes áreas de aplicación y la concientización que el mundo ha tenido en los últimos años sobre el tema de la sostenibilidad ambiental, hacen que las temáticas aquí ...
La logística inversa y la tecnología en la re-manufactura y disposición de residuos /
(2020)
La logística inversa maneja varias definiciones o contextos, desde lo ambiental hasta lo económico, dependiendo del punto de vista que se quiera manejar o estudiar. Una de sus definiciones que da The European Working Group ...
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 ...
Kinematic and Workspace Analysis of Spherical 3RRR Coaxial Parallel Robot Based on Screw Theory
(2020-12-24)
A kinematic and workspace analysis of Spherical 3-RRR Coaxial Parallel Robot are developed in this paper. Position and orientation was determined through the inverse and forward kinematics using geometric and numerical ...
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 ...
Fiscal impacts and cross-border effects of a change in state liquor policy
(2020-07)
This paper analyzes the economic effects of the 2012 change in liquor policy (Initiative 1183) in Washington State in the United States. This policy increased the availability of liquor but also increased taxes on liquor ...
A Novel Full Boundary Element Formulation for Harmonic Analysis of Elastic Membranes Coupled to Acoustics Fluids
(2020)
A novel full Boundary Element Formulation for the harmonic analysis of elastic membranes coupled to acoustics fluid is presented. The elastic membranes is modeled using the classical linear elastic pre-stretched membrane ...
Propuesta de un plan de gestión estratégico de innovación para las pymes /
(2020)
Este articulo busca diseñar un plan de gestión estratégico basado en el logro de objetivos paralas PYMES (pequeñas y medianas empresas), con la finalidad de poder optimizar su desempeño. Esta herramienta tiene la finalidad ...
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.