Teaching and evaluating mechanical vibrations with Matlab®

Medina Ferro, Rafael; Miguel García, Eduardo de y Díaz Curiel, Jesús María (2014). Teaching and evaluating mechanical vibrations with Matlab®. En: "International Congress on Education, Innovation and Learning Technologies", 23/07/2014 - 25/07/2014, Barcelona (Spain). p. 64.

Descripción

Título: Teaching and evaluating mechanical vibrations with Matlab®
Autor/es:
  • Medina Ferro, Rafael
  • Miguel García, Eduardo de
  • Díaz Curiel, Jesús María
Tipo de Documento: Ponencia en Congreso o Jornada (Artículo)
Título del Evento: International Congress on Education, Innovation and Learning Technologies
Fechas del Evento: 23/07/2014 - 25/07/2014
Lugar del Evento: Barcelona (Spain)
Título del Libro: International Congress on Education, Innovation and Learning Technologies
Fecha: 2014
Materias:
Escuela: E.T.S.I. de Minas y Energía (UPM)
Departamento: Física Aplicada a los Recursos Naturales [hasta 2014]
Licencias Creative Commons: Reconocimiento - Sin obra derivada - No comercial

Texto completo

[img] PDF (Document Portable Format) - Acceso permitido solamente a usuarios en el campus de la UPM - Se necesita un visor de ficheros PDF, como GSview, Xpdf o Adobe Acrobat Reader
Descargar (156kB)

Resumen

The study of the response of mechanical systems to external excitations, even in the simplest cases, involves solving second-order ordinary differential equations or systems thereof. Finding the natural frequencies of a system and understanding the effect of variations of the excitation frequencies on the response of the system are essential when designing mechanisms [1] and structures [2]. However, faced with the mathematical complexity of the problem, students tend to focus on the mathematical resolution rather than on the interpretation of the results. To overcome this difficulty, once the general theoretical problem and its solution through the state space [3] have been presented, Matlab®[4] and Simulink®[5] are used to simulate specific situations. Without them, the discussion of the effect of slight variations in input variables on the outcome of the model becomes burdensome due to the excessive calculation time required. Conversely, with the help of those simulation tools, students can easily reach practical conclusions and their evaluation can be based on their interpretation of results and not on their mathematical skills

Más información

ID de Registro: 30733
Identificador DC: http://oa.upm.es/30733/
Identificador OAI: oai:oa.upm.es:30733
Depositado por: Memoria Investigacion
Depositado el: 01 Sep 2014 09:36
Ultima Modificación: 22 Sep 2014 11:51
  • Open Access
  • Open Access
  • Sherpa-Romeo
    Compruebe si la revista anglosajona en la que ha publicado un artículo permite también su publicación en abierto.
  • Dulcinea
    Compruebe si la revista española en la que ha publicado un artículo permite también su publicación en abierto.
  • Recolecta
  • e-ciencia
  • Observatorio I+D+i UPM
  • OpenCourseWare UPM