Thanks for the explanation. But how do you apply this in a real system? For example, consider a mold used to cure a complex carbon fiber and epoxy part. The cure temperature across the part has to be held to +/-1C. There are ten heat "zones" each consisting of an electric cartridge heater and a thermocouple. For simplicity, each zone needs to be at the same temperature. Each zone needs to ramp from 20C to 180C over 24 hours. How does the control engineer determine the relative gains for each zone?
You can also get RGA from a transfer function matrix G at s =0 for example by RGA = G(0).*(G(0)^-1)’ where .* is element wise multiplication and ‘ is the transpose
Hi how do u calculate transfer function to miso state space model...when u have two inputs with matrix 1×2 how do we get resultant B which includes both the inputs...please you reply may helpful for my exam
Excellent explanation to understand de calculations step by step
at 9:45 you talk about a textbook and the proof of RGA, what textbook are you refering too ? Also great video, helps a lot.
9:10 you say lambda_11 = lambda_21? sure?
I misspoke, lambda1,1 would be equivalent to lambda2,2, not lambda2,1.
Thank you for catching that!
3*3 example?
Hi Caleb, thanks for the feedback. I just posted this video on a 3x3 example: th-cam.com/video/oUG6v6C4VqE/w-d-xo.html
Thanks for the explanation. But how do you apply this in a real system? For example, consider a mold used to cure a complex carbon fiber and epoxy part. The cure temperature across the part has to be held to +/-1C. There are ten heat "zones" each consisting of an electric cartridge heater and a thermocouple. For simplicity, each zone needs to be at the same temperature. Each zone needs to ramp from 20C to 180C over 24 hours. How does the control engineer determine the relative gains for each zone?
You can also get RGA from a transfer function matrix G at s =0 for example by RGA = G(0).*(G(0)^-1)’ where .* is element wise multiplication and ‘ is the transpose
Great video... good for introduction to RGA
Glad it was helpful!
Hi how do u calculate transfer function to miso state space model...when u have two inputs with matrix 1×2 how do we get resultant B which includes both the inputs...please you reply may helpful for my exam
Nice way of talking. But you handwriting is very hard to follow