7. Physical Modeling

Reading Assignment

  • Chapters 4  and 5 in the book Modeling and Identification of Dynamic Systems (edition 1 or 2)

Learning goals: You should be able to perform dimensional analysis to determine dimensionless variables, and to use the Buckingham's Pi-theorem to deduce expected structure of physical laws. You should know effort and flow variables for the domains of electric systems, mechanical translation and rotation, flow systems, and thermal systems. You should know about the similarities between these different physical domains.

 

Lecture 7 slides are available here: Lecture7_PhysicalModeling.pdf Download Lecture7_PhysicalModeling.pdf

Lecture 7 video:

also available on Youtube here

https://youtu.be/_Xp-bz3qYpY Links to an external site.

NEW: Post your questions on the video lecture here lecture-7-physical-modelling-PADLET Links to an external site.

The  youtube clips mentioned in the lecture:

 

Additional material:

Featureplot Download Featureplot for music taste prediction assignment, shown on lecture

 

 Energy2D simulation tool  (It will not be used in the course, but it is a nice free tool I recommend): https://energy.concord.org/energy2d/ Links to an external site.

Additional material on Modeling (this is only provided as a help for the interested student. This material is not needed to pass the course, but some of it can be quite useful.)