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Mostrando ítems 570-589 de 1794
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Dissimilarity-Based Linear Models for Corporate Bankruptcy Prediction
(2019-03-01)Bankruptcy prediction has acquired great relevance for financial institutions due to the complexity of global economies and the growing number of corporate failures, especially since the world financial crisis of 2008. In ... -
Distribution of food in a specialized hospital using ambient intelligence to improve a model of macroergonomics
(IGI Global, 2019)SIDA (Intelligent Food Distribution System, for its acronym in Spanish) is a proposed tool for the distribution of food that can be personalized depending on the medical characteristics of each patient. The target of the ... -
Distribution Route Optimization Using Floyd-Warshall Weighted Graph Analysis Algorithm with Google Maps Integration in Industry 4.0 Context
(Springer, 2023-06-17)In this chapter, a sustainable supply chain optimization tool for determining the shortest routes between all pairs of locations in a path network, using nodes and vertices for location and path modeling, respectively, is ... -
Disturbance observer-based impedance control for a compliance capture of an object in space
(ARC Aerospace Research Center, 2018-01-08)This paper proposes the use of a disturbance onserver based impedance controller for the capture of satellites using a free floating robot. The use of an impedance controller is ideal for satellite capture as they can ... -
Divergent trinocular vision observers design for extended Kalman filter robot state estimation
(2018-09-24)Here, we report the design of two deterministic observers that exploit the capabilities of a home-made divergent trinocular visual sensor to sense depth data. The three-dimensional key points that the observers can measure ... -
Doping lanthanum manganites particles with strontium-calcium for application in hyperthermia
(2022-06-30)The use of materials capable of controlling the threshold temperature required in hyperthermia, as well as meeting desired requirements in biomedical applications is still a challenge. In the present study, strontium doped ... -
¿Dónde Está Hidalgo En Ciencia Y Tecnología?
(CIO, 2019-05-31)Para que exista un crecimiento y desarrollo de la ciencia y la tecnología, se requiere de fortalecer todas las capacidades científicas en una sociedad. Es necesario que existan estudios diagnósticos sobre el estado actual ... -
Driving Maximal Frequency Content and Natural Slopes Sharpening for Image Amplification with High Scale Factor
(2018-05-05)In this paper, a method for adaptive Pure Interpolation (PI) in the frequency domain, with gradient auto-regularization, is proposed. he input image is transformed into the frequency domain and convolved with the Fourier ... -
Dye-Sensitized Solar Cells Using Carbon Aerogel with Silver Sulfide Structures as Counter Electrodes
(2023-10-20)Counter electrodes of Carbon Aerogel with Silver Sulfide Structures (CA/Ag2S) were synthetized by cathodic deposition and solid vapor reactions. Their optical and electrical properties were determined, and they were tested ... -
Dynamic modelling and control of an underactuated Klann-based hexapod
(IEEE, 2019-10-10)This work discloses the dynamic control model of a hexapod robot with tripod-based walking gait. The proposed walking model is based on the Klann linkage and three main actuators to provide quasi-omnidirectional mobility. ... -
Dynamic Modelling and Control of an Underactuated Quasi-Omnidireccional Hexapod
(IGI Global, 2019-07-01)This chapter presents the mechanical design, dynamic model, and walking control law of an insect-like, asymmetric hexapod robot. The proposed model is an original walking mechanism designed with three actuators to provide ... -
Dynamics for an electric pendulum
(2019)The Lagrangian formulation is an extensive tool for the analysis of physical systems. In particular, we have applied the Lagrangian procedureto deduce the dynamics and stability for an electric pendulum system. ... -
Economic-environmental impact analysis of alternative systems for red wine ageing in re-used barrels
(2019-10-09)When wood comes into contact with wine, organoleptic properties valued in oenology are generated, which are lost over time and barrels use, so alternative processes are currently used into old barrels as adding wood chips, ... -
Economía Ecológica y Ecosocialismo
(Universidad Autónoma de Ciudad Juárez, 2021-01-01) -
Editorial: From traditional Information Technology to Serverless. A novel approach to monitor mobile phones using concepts and principles of Industrial Internet of Things
(2021-04-15)The incorporation of smartphones and smart devices in daily business activities and processes is widespread in several industries. Due to its high use, it is required to monitor the device’s health and uses patterns ... -
Educación ambiental y su impacto en ingenieros y estudiantes de ingeniería
(UACJ, 2023-11-23)Abstract presentado en el 6º coloquio de ingenieria -
Efecto de las radiaciones en la cinética de degradación de películas antibacteriales de quitosana
(2018-10-01)Analizar los efectos de la radiación en la cinética de degradación de películas de quitosano/mimosa tenuiflora/óxido de zinc.Los resultados mostraron que un alto peso molecular y un alto grado de desacetilación poseído ... -
Efecto de la Adición del NiO en la Cristalización de un Material Vitrocerámico del Sistema MgO-Al2O3-SiO2- MoO3
(Academia Journals, 2018-08)Los materiales vitrocerámicos con iones de metales de transición incorporados dentro de sus fases cristalinas son importantes debido a sus posibles aplicaciones tecnológicas. En este estudio, la cristalización y la ... -
Efecto de la estructura fina fotónica en la determinación de las constantes ópticas
(2022-11-26)Se presentan avances de un proyecto el cual consiste en un estudio de los efectos de la estructura fina resultante de la interacción tanto de los electrones como los fotones con el entorno atómico de un material condensado, ... -
Efecto de las radiaciones en la cinética de degradación de películas de quitosano y mimosa tenuiflora
(Sociedad Mexicana de Ingeniería Biomédica A.C., 2018-10-01)El quitosano es uno de los polímeros más utilizados en el área de ciencias de materiales. Las películas de quitosana pueden ser mejoradas añadiendo Mimosa Tenuiflora como ingrediente activo para potenciar el efecto ...