Artículos indexados
https://repository.uaeh.edu.mx/bitstream/123456789/8011
2024-03-29T10:24:10ZLa determinación del valor histórico por medio del análisis matemático y la reflexión del inmueble con respecto a las sociedades
https://repository.uaeh.edu.mx/bitstream/123456789/18979
La determinación del valor histórico por medio del análisis matemático y la reflexión del inmueble con respecto a las sociedades
Lagarda García, Francisco Omar
La búsqueda del valor histórico de un inmueble conlleva a un análisis profundo y minucioso del estado de conservación en el que se encuentra, la importancia que tiene para la sociedad, la trascendencia que a lo largo de su historia, el hombre le ha permitido recabar; así mismo aspectos tales como estilo arquitectónico, hechos relevantes sucedidos en su interior, arquitecto que lo construyó, estado de conservación, vida probable y localización, con la intención de valorizar su importancia y tener la posibilidad de considerar la aplicación de la reconversión arquitectónica para generar una nueva visión del edificio desde el aspecto económico, buscando la revitalización como un ser viviente que aún puede aportar activamente sus espacios y su estética en conjunto con el nuevo uso que se le pueda destinar, demostrando que un edificio histórico puede competir con cualquier otro inmueble considerado de "vanguardia arquitectónica".
2016-01-01T00:00:00ZModeling of Throughput in Production Lines Using Response Surface Methodology and Artificial Neural Networks
https://repository.uaeh.edu.mx/bitstream/123456789/18753
Modeling of Throughput in Production Lines Using Response Surface Methodology and Artificial Neural Networks
Medina Marín, Joselito
The problem of assigning buffers in a production line to obtain an optimum production rate is a combinatorial problem of type NP-Hard and it is known as Buffer Allocation Problem. It is of great importance for designers of production systems due to the costs involved in terms of space requirements. In this work, the relationship among the number of buffer slots, the number of work stations, and the production rate is studied. Response surface methodology and artificial neural network were used to develop predictive models to find optimal throughput values. 360 production rate values for different number of buffer slots and workstations were used to obtain a fourth-order mathematical model and four hidden layers? artificial neural network. Both models have a good performance in predicting the throughput, although the artificial neural network model shows a better fit (? = 1.0000) against the response surface methodology (? = 0.9996). Moreover, the artificial neural network produces better predictions for data not utilized in the models construction. Finally, this study can be used as a guide to forecast the maximum or near maximum throughput of production lines taking into account the buffer size and the number of machines in the line.
2018-01-31T00:00:00ZProposal of an Embedded Methodology that uses Organizational Diagnosis and Reengineering: Case of bamboo panel company
https://repository.uaeh.edu.mx/bitstream/123456789/18366
Proposal of an Embedded Methodology that uses Organizational Diagnosis and Reengineering: Case of bamboo panel company
Hernández Gress, Eva Selene
This work is an extension of the Proceedings of the International Conference on Industrial Engineering, Management Science and Applications, which presented some of the phases of Reengineering applied to Bamboo Panel Company; the results were Strategic planning, Systemic Diagnosis and Performance Indicators through the Balanced Scorecard. Now, the main purpose of this article is to present a methodology that embedding Organizational Diagnosis and Reengineering, which emphasizes the incorporation of culture, context, management style, and knowledge as well as inner and outer actors. The results of the proposed methodology applied to the case study are included, up to the moment of the writing of this article. Future work consists on the development of strategies for Innovation as a strategy planned in the Balanced Scorecard and derived from the embedded methodology.
2017-01-01T00:00:00ZOptimización de parámetros de la prueba de opacidad federal en el análisis de emisiones diésel
https://repository.uaeh.edu.mx/bitstream/123456789/18365
Optimización de parámetros de la prueba de opacidad federal en el análisis de emisiones diésel
Garnica González, Jaime
Resumen
El objetivo principal de esta investigación es realizar una optimización de la Prueba de Opacidad Federal, aplicando iterativamente el Método de Ascenso Rápido. Dicha prueba es realizada en el Laboratorio de Emisiones Vehiculares y Ensayo de Motores, Sección Emisiones Diesel del Instituto Mexicano del Petróleo.
2017-01-01T00:00:00Z