i have to say that you saved me! we did tests in a lab and unfortunately i didint have enough time to play with the parameters enough to understand what was happening, you solved the problem for me!
This is great. Thanks for sharing your knowledge in such a calm and informative way. I've been looking at PID controller apps on the web but this is by far the best what of doing it, constructing my own controller in real time with you. One thing I've failed to find so far on youtube is a video showing the complete process of designing and implementing a control system for a real system, from deriving the ODEs of the system to a physical working plant. Also; do you know of a way to embed Matlab code into Labview code to control a NI driven system? Like having a Matlab PID controller embedded into a Labview motor controller vi. Anyway, awesome vid. Cheers, Dom.
When I use simulink to create P and Pi controllers for function it matches this. But once I have a PID third order system the view in the scope and the code generated one here don't match. Any idea why?
I still did not understand why you prefer saying 'introducing higher harmonics' over 'damping out'. Can you explain the former more elaborately? Thank you.
where can i expand my knowledge bout the d part? I get why it brings higher frequency into the system but what I didnt understand is how this results in reducing the oscillation in the step response. I know that an answer has been given in the video but apparently my control system knowledge is not sufficient enough. Help is much appreciated:)
All I see is tweaking gains and looking at the results. What will these students do when they see the next system? Tweak gains and look at the results. The controller gains can be calculated to get a desired response. There is no need for trial and error. Students don't know any better. They don't realize the video only scratches the surface. The video is good for technicians but engineers should go much deeper into this topic. How do you know the gains you chose don't saturate the control output? Matlab doesn't care but real systems do. Tuning the 3rd order system at the end is much harder to do by trial and error. A simple PID will work but not well. My hint is to use pole placement and don't be surprised if the result is 4 gains. Matlab should be able to do this but getting the answer without understanding is a shame. Solving these problems symbolically provide true insight. The best solution I could find for the last 3rd order solution was Ki=1.03 Kp=1.17 Kd=0.556. The results still are not very good relative to using the PID with second derivative gain.
buddy,,,pid, kalman, wavelet and fft, transistors chrcterstcs, viola jones, ofdm,........aaah,,how many things a person can understant in whole life....
THank you for your video, its helpful.. I want to ask if you can help me with a qusestion about designing a PID controller. It look like the example you showed in the video, but I have more details I should add, and dont know how to do it. If you can help me please write me your email adress and then I will contact you there, thank you in advance
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could say these were some 14 minutes well spent,not only learning matlab but also the logic of pid! Thanks a lot!
Thanks from Brazil, how straightforward and clear was that.
I really want to thank you for your video lecture on PID control. It was easy to understand.
oh my gosh, this illustration is ENORMOUSLY amazing! great job sir
one of the best understanding tutorials i have ever watched
Thanks a lot!!!! I am so glad I've found your channel!
This is the Actual way to understand PID controller ,Thanks for this video .
Awesome recourse! Helped me a lot!
Thanks a lot! This might help me a lot for tomorrow's lab session.
i have to say that you saved me! we did tests in a lab and unfortunately i didint have enough time to play with the parameters enough to understand what was happening, you solved the problem for me!
thanks man! I used your video on my power point apresentation about PD controler! much gratefull. From Brazil
Best lecture on PID for easY Understanding
You are amazing! thank you so much!
Thanks for this videos it’s so easy to understand
Cool explanation sir.. thanks!
You did a supb Job! I love it.
Thank you. It helped me a lot!
thanks... made my concept clear
This is great. Thanks for sharing your knowledge in such a calm and informative way. I've been looking at PID controller apps on the web but this is by far the best what of doing it, constructing my own controller in real time with you. One thing I've failed to find so far on youtube is a video showing the complete process of designing and implementing a control system for a real system, from deriving the ODEs of the system to a physical working plant.
Also; do you know of a way to embed Matlab code into Labview code to control a NI driven system? Like having a Matlab PID controller embedded into a Labview motor controller vi.
Anyway, awesome vid.
Cheers, Dom.
great explanation ;)
Thank you for a very informative video
That was the neste tutorial i've see!!!!!!!
thanks¡¡¡¡ this help me to verify the response of a reboyler process
I LOVE YOU MAN THANK YOU SO MUCH IM GONNA CRY RN
Good work!
Thanks! Very helpful
TERIMA KASIH PAKLONG
perfect explanaton ...awesome
nice demonstration
excellent video thank you sir
Thank you! It helped me a lot! I didnt know the two percentage symbols thing...
wooow. thank you master
thank you for your video
Thanks that is very helpful
Huge thanks
Awesome 🙏
hey,do you have an example of controller split-range with two valves?
can you help me to know how i can adjust two PID controller at the same time in mat lab
thanks
but may i ask why are you targeting a value of 1
is it the set point!
Excellent
Thank you very much
When I use simulink to create P and Pi controllers for function it matches this. But once I have a PID third order system the view in the scope and the code generated one here don't match. Any idea why?
when we include P controller in that system, respons system its late then we not include P controller??
thanks thanks
Please make more videos on control systems
updated for 2016
Num= 3;
denom=[ 1 3 1];
gp = tf(Num,denom);
H=1;
M=feedback(gp,H);
step(M);
hold on
%%
kp=4;
ki=0;
kd=0;
gc= pid(kp,ki,kd);
MC=feedback( gc*gp,H);
step (MC)
Helpful
%% need?......very thankful sir.
anyway who can help me to tell ,me how i can adjust TWO PID controller at the same time whereas i do not know the plant function
Hi, do you have a programme for pb model without Simulink
pls help me tune pid through genetic algo in matlab
Well, I went to the wrong university. THANKYOU SO MUCH!!!!
Design and Implementation of Controllers using Matlab (UPDATED VERSIONS)
(SISO TOOL)
ruclips.net/video/h5vRkDr3CJQ/видео.html
Thanks for vedio.
How can i know my Gb if i have Modell and i want to controll it with PI Controller??
I still did not understand why you prefer saying 'introducing higher harmonics' over 'damping out'. Can you explain the former more elaborately?
Thank you.
how is the plot coming without using the plot command can you please tell. i am doing as done in the video, but the graph doesnt appear.
any one know how to add pzt actuator and pvdf sensor in simulink
But if the system is not linear and it can't be modeled by transfer function? How can we use PID in Matlab?
Excellent.
where can i expand my knowledge bout the d part? I get why it brings higher frequency into the system but what I didnt understand is how this results in reducing the oscillation in the step response. I know that an answer has been given in the video but apparently my control system knowledge is not sufficient enough. Help is much appreciated:)
Design and Implementation of Controllers using Matlab (UPDATED VERSIONS)
ruclips.net/video/h5vRkDr3CJQ/видео.html
You can ask your questions in our comments section, and our team will respond to you in time!
@6:00 is is not actually two plots isn't it? You haven't used the "hold on' command.
All I see is tweaking gains and looking at the results.
What will these students do when they see the next system?
Tweak gains and look at the results.
The controller gains can be calculated to get a desired response.
There is no need for trial and error.
Students don't know any better. They don't realize the video only scratches the surface.
The video is good for technicians but engineers should go much deeper into this topic.
How do you know the gains you chose don't saturate the control output? Matlab doesn't care but real systems do.
Tuning the 3rd order system at the end is much harder to do by trial and error. A simple PID will work but not well. My hint is to use pole placement and don't be surprised if the result is 4 gains. Matlab should be able to do this but getting the answer without understanding is a shame. Solving these problems symbolically provide true insight.
The best solution I could find for the last 3rd order solution was Ki=1.03 Kp=1.17 Kd=0.556. The results still are not very good relative to using the PID with second derivative gain.
buddy,,,pid, kalman, wavelet and fft, transistors chrcterstcs, viola jones, ofdm,........aaah,,how many things a person can understant in whole life....
what is PID means?
What its "H"? Its set point right?
it's the feedback transfer function
THank you for your video, its helpful.. I want to ask if you can help me with a qusestion about designing a PID controller. It look like the example you showed in the video, but I have more details I should add, and dont know how to do it. If you can help me please write me your email adress and then I will contact you there, thank you in advance
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