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kamara3k / github-slideshow

A robot powered training repository :robot:
https://lab.github.com/githubtraining/introduction-to-github
MIT License
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Modeling several ODE in matlab to create a system? #3

Open kamara3k opened 3 years ago

kamara3k commented 3 years ago

Please I have 4 groups of 8 sets of differential equations that I want to use for simulations. Each set has 8 differential equations to form a group. Each group is coupled with another group through a coupling coefficient. Now I want to simulate the four groups. It is like a cylinder that is divided into four nodes and each node has 8 sets of differential equations that need to be solved simultaneously. I have been able to simulate a single group successfully using the Matlab function block in Simulink. However, I want to extend the function block to accommodate 3 more groups of the 8 sets. Then I will be able to solve the 4 groups of 8 sets of the differential equations simultaneously. when I added more inputs and outputs to the function block, it was too large and confusing to me. I feel there should be a better way to manage and solve such problems. I have seen in journal papers where 10 nodes have been used. So I feel there should be an efficient and manageable way to accommodate very large systems with very large sets of equations in Matlab may be Matlab function block or other methods in Matlab/Simulink? Please I need suggestions on how to realize the system.

tieubinhco commented 3 years ago

Can you show an example of those equation sets?

kamara3k commented 3 years ago

Thank you for the response. Please the attached file contains the system of equations. I will give further clarifications cos it is just the system equations that I want and not the controllers equations in the file attached. Thank you and hope to hear from you soon Robust feedback-linearization control for axial power distribution in.pdf