In case it is helpful, here are all my Matlab videos in a single playlist ru-vid.com/group/PLxdnSsBqCrrEU0dLSrTcl0-w9cVYKMTaF. Please let me know what you think in the comments. Thanks for watching!
not sure if anyone gives a damn but if you guys are stoned like me during the covid times then you can watch pretty much all of the latest movies and series on InstaFlixxer. I've been streaming with my girlfriend for the last few months xD
Sir I have been watching all these control videos and I have never been clear with my concepts ...thank you and I wish u could do a control design for renewable system like solar mppt...not like any other videos in other channels jus giving a mere model with no explanation so that I would be glad ...😇😇I'm a electrical student this will mean a lot to me or else pls help in making a convertor based modern controller video
I'm glad it was helpful. I have all my controls related videos in a single playlist at ru-vid.com/group/PLxdnSsBqCrrEU0dLSrTcl0-w9cVYKMTaF. Please feel free to check it out and let me know what you think in the comments. I hope to hear from you again in another video. Thanks for watching!
I know right? And it seems like this man does everything! I was just watching his wave equation derivation for my numerical methods for PDES class and now I’m looking for help on my control systems class and behold! Here he is! Thank you Christopher!
AE511: This really ties in all the past couple of weeks of lectures into designing control systems. It's pretty crazy how all the manual work we have done making the bode plots and root locus is done with the control system designer tool in matlab. It's a great tool in a situation where you are given design requirements and need to develop the system on the fly with said requirements in mind!
Hi, Thanks for the kind words, I'm glad you enjoyed the video. If you find these videos helpful, I hope you'll consider supporting the channel via Patreon at www.patreon.com/christopherwlum or via the 'Thanks' button underneath the video. Given your interest in this topic, I'd love to have you a as a Patron as I'm able to talk/interact personally with all Patrons. I can also answer any questions, provide code, notes, downloads, etc. on Patreon. Thanks for watching! -Chris
AE511: This really ties everything together on the SISO controller design. Before watching this video, I was just thinking about all the different tools that you would have to cross-reference to adequately design a SISO controller based on what we've learned to-date.
I'm glad it was helpful. There are several related videos on the channel. Please feel free to check them out and I would love to hear what you think in the comments. Thanks for watching!
I'm glad it was helpful. There are several related videos on the channel. Please feel free to check them out and I would love to hear what you think in the comments. Thanks for watching!
Your method of explaining theory and then going to Matlab to apply it is impressive. I was looking for some good material on Control sytems and found your channel very useful. Thank you.
You are welcome. There are other similar videos on the channel, please feel free to check them out and let me know what you think in the comments. Thanks for watching!
I'm glad it was helpful. There are several related videos on the channel. Please feel free to check them out and I would love to hear what you think in the comments. Thanks for watching!
I'm glad it was helpful. There are several related videos on the channel. Please feel free to check them out and I would love to hear what you think in the comments. Thanks for watching!
AE511-Fantastic overview of the Control System Designer!now to use my 2 remaining wishes...1) It is worth noting that the creation of Simulink model functionality was first released in R2018a.2) (very minor, but just so I can use up my second wish) The example had settling time for within 2% of final value which didn't get inputted in the designer.
Alan, as always, thanks for the careful attention to detail. I will try to put a note in the video outlining the oversight about the 1% vs 2% final value.
Hi, Thanks for the kind words, I'm glad you enjoyed the video. If you find these videos helpful, I hope you'll consider supporting the channel via Patreon at www.patreon.com/christopherwlum or via the 'Thanks' button underneath the video. Given your interest in this topic, I'd love to have you a as a Patron as I'm able to talk/interact personally with all Patrons. Thanks for watching! -Chris
Hi, Thanks for the kind words, I'm glad you enjoyed the video. If you find these videos helpful, I hope you'll consider supporting the channel via Patreon at www.patreon.com/christopherwlum or via the 'Thanks' button underneath the video. Given your interest in this topic, I'd love to have you a as a Patron as I'm able to talk/interact personally with all Patrons. I can also answer any questions you might have about any of the videos on Patreon. Thanks for watching! -Chris
Thanks for the kind words, I'm glad you enjoyed the video. If the find the these videos to be helpful, I hope you'll consider supporting the channel via Patreon at www.patreon.com/christopherwlum. Given your interest in this topic, I'd love to have you a as a Patron as I'm able to talk/interact personally with all Patrons. Thanks for watching!
Thanks for the kind words, I'm glad you enjoyed the video. If the find the these videos to be helpful, I hope you'll consider supporting the channel via Patreon at www.patreon.com/christopherwlum. Given your interest in this topic, I'd love to have you a as a Patron as I'm able to talk/interact personally with all Patrons. Thanks for watching!
I'm glad it was helpful. I have other similar videos at ru-vid.com/group/PLxdnSsBqCrrEU0dLSrTcl0-w9cVYKMTaF. Please feel free to check them out and let me know what you think in the comments. Thanks for watching!
Hi Sidney, Thanks for the kind words, I'm glad you enjoyed the video. If you find these videos helpful, I hope you'll consider supporting the channel via Patreon at www.patreon.com/christopherwlum. Given your interest in this topic, I'd love to have you a as a Patron as I'm able to talk/interact personally with all Patrons. Thanks for watching! -Chris
I'm starting to come around on Matlab. I used to think it was a terrible programming language. Now I realize it's not really a programming language, more like a powerful toolbox with a scripting language gluing the pieces together.
Thanks for the kind words, I'm glad you enjoyed the video. If the find the these videos to be helpful, I hope you'll consider supporting the channel via Patreon at www.patreon.com/christopherwlum. Given your interest in this topic, I'd love to have you a as a Patron as I'm able to talk/interact personally with all Patrons. Thanks for watching!
AE511. What happens if you have conflicting requirements that over constrain the system? Does this cause an error with Control System Designer or are the requirements that are added to the plots just acting like guidelines?
Great question. These regions are more like guideline. There is nothing stopping you from adding too many constraints and leaving you with no solutions. In that case, you'll need to relax or remove some constraints.
Hi Aaron, Thanks for the kind words, I'm glad you enjoyed the video. If the find the these videos to be helpful, I hope you'll consider supporting the channel via Patreon at www.patreon.com/christopherwlum. Given your interest in this topic, I'd love to have you a as a Patron as I'm able to talk/interact personally with all Patrons. Thanks for watching! -Chris
AE 511: very minor, but having the DC motor video links pop up at the start of the example (lab experiment and zeigler-nichols method) would have been nice.
First of all, thank you for your effort, your videos are just amazing! I have a question concerning the controlSystemDesigner. Everything worked fine while I used it for PTn-Plants. But it doesn´t seem to work properly with ITn-Plants. I tried a fairy simple IT1-Transfer Function for my linear actuator I want to control and while the step resonse in Matlab (using step()) looked as expected, the step response in the csd did not look any similar. It doesn´t look like the typical ITn-response at all. Do you have any experience with that?
Thanks for such great teaching..made our journey with control much easier..need ur help as how can i write tf in matlab with complex zero . Tf = K( s+K)+jw/(s+k)^2+w^2 Appreciate ur help !!
Thanks for reaching out. If you have questions or would like to request a video, please consider supporting the channel via Patreon at www.patreon.com/christopherwlum. I interact personally with Patrons at all levels. Thanks for watching!
The video is very helpful. Thank you. However, what is the theoretical way to find the value of C ? Suppose, for System = (s+3)/((s+1)*(s+4)*(s+5)*(s^2+4*s+5)), I have to design a controller "C" to ensure rise time less than 3 sec and overshoot less than 5%. Considering F( input) = 1 and H =1. Because, it is hard to find the value of C by tunning different values.
Hi Dewan, Thanks for reaching out, I'm glad you enjoyed the video. Unfortunately I'm unable to respond to questions on RU-vid due to the sheer volume of inquiries that I receive. That being said, I hope you'll consider supporting the channel via Patreon at www.patreon.com/christopherwlum as I'll be able to answer questions there. Given your interest in the topic, I'd love to have you as a Patron as I'm able to talk/interact personally with Patrons. Thanks for watching! -Chris
[AE 511] 39:00 So root locus is only 100% valid for 2nd order systems? Regardless input, if you have a 3rd order denominator, the root locus regions are not 100% accurate?
No, the root locus is valid for any amount of poles. The equations for things like PO and settling time that are functions of wn and zeta are only exactly valid for 2nd order systems.
Hi Derek, Thanks for reaching out, I'm glad you enjoyed the video. Unfortunately I'm unable to respond to questions on RU-vid due to the sheer volume of inquiries that I receive. That being said, I hope you'll consider supporting the channel via Patreon at www.patreon.com/christopherwlum as I'll be able to answer questions there. Given your interest in the topic, I'd love to have you as a Patron as I'm able to talk/interact personally with Patrons. Thanks for watching! -Chris
thank you for your videos i have learned a lot of thing from them, plz i have a question i have this open loop transfer function G=20/(p*(p+10)*(p+1)*(p-1)). But when i do a feedback the system is stay unstable and goes rapidly to infinity i have tried to stabilize it by adding a gain so i can have a positive phase margin, but even though the positive phase margin and infinite gain margin the system still unstable please can you help me. Can i use a pid controller to stabilize it? And how can I do that? Thank you.
Hi, Thanks for reaching out. If you have questions or would like to request a video, I hope you'll consider supporting the channel via Patreon at www.patreon.com/christopherwlum. I'd love to have you as a Patron as I'm able to talk/interact personally with Patrons. Thanks for watching! -Chris