PID Control - A brief introduction

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  • Опубліковано 23 лис 2024

КОМЕНТАРІ • 403

  • @fredmtucker
    @fredmtucker 11 років тому +732

    Videos like this are good examples of good people using the internet for for what it was intended for - the relaying of useful information people can use. Brian Douglas - and those like him who teach the rest of us - are simply awesome.

    • @BrodaQD
      @BrodaQD 11 років тому +4

      Good video and the followup video was even better. Subscribed to the guy's channel immediately.

    • @garyha2650
      @garyha2650 4 роки тому +1

      PID: "A proportional-integral-derivative controller is a control loop mechanism employing feedback that is widely used in industrial control systems and a variety of other applications requiring continuously modulated control." What's the simplest or most easily understood example?

    • @yash1152
      @yash1152 Рік тому +1

      > _"PID: ... What's the simplest or most easily understood example?"_
      @@garyha2650 path following robots

  • @PimpofChaos
    @PimpofChaos 8 місяців тому +28

    Uploaded on 2013. No fancy graphics, good pace of teaching. A timeless video.

  • @Friemelkubus
    @Friemelkubus 11 років тому +58

    You sir, are part of what makes me glad I'm studying to be an engineer.

    • @chrisw.9845
      @chrisw.9845 4 роки тому

      speaking in technical terms and basic terms, your also agreat engineer

  • @jordyborquez6852
    @jordyborquez6852 Рік тому +3

    Hey Brian.. 10 years later and here I am watching your videos! 10 years ago I would have never thought I’d end up in this Industry…

  • @chichi7391
    @chichi7391 8 років тому +26

    I'm an ME and took automatic controls a few years ago and your videos are great for review! Thanks for taking the time to make them!

  • @davidchuong714
    @davidchuong714 2 роки тому +7

    This is the single best explanation of PID control I have ever come across since I was first exposed to it 4 years ago. Often times as engineers, we get math equations thrown at us, but the intuition behind that math is lacking. This video is perfect for developing an intuitive understanding of those concepts.

  • @bug13wu
    @bug13wu 11 років тому +3

    best ever, if all tutors teach like this, there will be a lot of good engineers, and the world will be a lot better place

  • @hackerofawesomeness
    @hackerofawesomeness 7 років тому

    I look away for one second and Wall-E is there. The drawing is on point, the viewer doesn't have to wait for you to draw so you're always engaged, and the lecture is really good.

  • @builtdifferent276
    @builtdifferent276 9 років тому +13

    Very cool , thank you! I've just starting electrical engineering and now I need to ask my robot to move on a straight line , which is why I need to know more about PID. Again , very good video!

  • @hoofheartedicemelted296
    @hoofheartedicemelted296 3 роки тому +2

    If I'm honest my age means we didn't have this technology available when I was a lad, but I watched the video 3 times and it actually began to make sense. You're a very good teacher.

    • @jasperzoey1912
      @jasperzoey1912 3 роки тому

      With the help of..DR RORPOPOR HERBAL ON UA-cam i have been cured totally from PID....

  • @miguelsegura7976
    @miguelsegura7976 7 місяців тому

    11 years ago this is outstanding , this guy can say he contributed to humanity

  • @rafhanah92
    @rafhanah92 9 років тому

    I just want you to know, this basic but wonderful explanation is hugely contributing to the beginning of a new and powerful inventions for the world in the future!

  • @bristedat5889
    @bristedat5889 7 років тому

    You're genius for helping me get the slightest clue of what is going on here. thank you so much!!

  • @TruuuthFinder
    @TruuuthFinder 11 років тому +1

    I studied engineering. This was the one subject I never really understood. This video would have been helpful back then! Excellent and simple!

  • @Themachinewon
    @Themachinewon 6 років тому

    Thank God for guys like you, who are out here !

  • @baby_hands_armwrestling
    @baby_hands_armwrestling 9 років тому +176

    Incredible Robot Drawing M8! , great lecture to!

    • @chrisw.9845
      @chrisw.9845 4 роки тому +1

      thank you. very appreciated

  • @abhinavsixfaces
    @abhinavsixfaces 6 років тому +5

    Just draws wall-e casually while explaining control systems. i love these videos.

  • @nickpizdaglava4946
    @nickpizdaglava4946 9 років тому +15

    You're a "GREAT" teacher!!! Best delivery ever! Thankyou!!!!!!!!!!

    • @chrisw.9845
      @chrisw.9845 4 роки тому +1

      pizz delivery is amazing. i second that

  • @aaronbornmann9835
    @aaronbornmann9835 6 років тому

    You a hero, saving a South African University student right here. Thank you Brian!

    • @elizabethmstudios8692
      @elizabethmstudios8692 5 років тому

      I used Brian’s tutorials for my Control Systems module at Tuks. Offered by Prof. Ian

  • @controllaw3665
    @controllaw3665 4 роки тому

    We love this channel and it was one of the reasons to start our own. We are a very new channel and will bring content on control theory, linear systems and systems identification. Keep inspiring people, thank you very much!

  • @Eli-yu1by
    @Eli-yu1by 3 роки тому +6

    Man, this video is amazing. Succinctly said everything I was taught over 2 to 3 50-minute lectures lol.

  • @acgt1000
    @acgt1000 11 років тому

    I love these videos. I use a thorough textbook as my primary resource, but these videos make a great supplement.

  • @mahmood964
    @mahmood964 9 років тому +2

    Great way of delivering the material via interesting and interactive way. Thanks for your efforts.

  • @callmedeno
    @callmedeno 3 роки тому +4

    Absolutely stunning how easy you made it to understand in such a short time! subbed

  • @mernaayman7784
    @mernaayman7784 5 років тому +1

    Seriously thank you so much Brian 🙏✌ I am studying electromechanical engineering and whenever I need to understand anything related to control I open your channel and you have all topics covered. You are a great teacher.

  • @Fsifab
    @Fsifab 11 років тому +6

    Excellent work! I'm so glad I found your channel. I wish I had access to this 10 years ago when studying control systems in college. Your explanations have given me a whole new interest in getting back to these topics. Thanks and please keep posting you videos!

  • @yuvarajn.g5915
    @yuvarajn.g5915 6 років тому

    Excellent explanation.. you made it easy to under stand. I have completed my Electrical Engineering and your video is really useful.

  • @hosseinazimimojtahedi1442
    @hosseinazimimojtahedi1442 11 років тому

    Hi Brian, You are doing a great job, easy to explain and understand for everyone is interested in control system. I suggest beside the title on each video you make, put a series number to catch up continuously for watching.
    Great job, thanks.

  • @Carnivalblue
    @Carnivalblue 10 років тому +2

    Brain, I am studying Biomed and Control and this is of great help! Thankyou so much!

  • @JoeGancher
    @JoeGancher 11 років тому

    Yup AWESOME is the operative word here. Keep making these. You have a gift. I wish I had you for a teacher.

  • @surucipe
    @surucipe 11 років тому

    Way better than the lectures at my university.

  • @AlphaChaka
    @AlphaChaka 11 років тому +3

    I just passed, and it was due to your videos. Thank you very much. ;) You're help is going all the way to Portugal ! And I'm not the only one, I guarantee it

  • @Obzrve
    @Obzrve 7 місяців тому

    I was a control system technician ago year. I want to understand your channel more. Now I’m cs major I’m currently taking calculus 1.

  • @brilianauliaa2539
    @brilianauliaa2539 4 роки тому

    This content is still relevant in 2020 college Course and more clear and easy to beginner to understanding this,Thanks

  • @aryanmishra5591
    @aryanmishra5591 5 років тому

    Wow the best intuitive video there is on the PID controllers out there. Either you have an exceptional ability to simplify stuff or others don't know how to explain this simply enough. Thank you so much for this.

  • @ecotive
    @ecotive 3 роки тому +2

    Dear Brian,
    I hope you and your significant ones are healthy during the current Covid outbreak.
    Thank you for your efforts on UA-cam, I really enjoyed the content and am still following. Due to the way you explain the control theory, I wanted to ask if you may do something about the Integral Sliding Mode control structure. It will be really helpful.
    Thank you very much, and I wish you a great day.

  • @yihongliu7326
    @yihongliu7326 Рік тому

    Thank you so much for this video. This is exactly what I am looking for.

  • @dunsacc
    @dunsacc 9 років тому

    aced my control exam- you are the best !

  • @cremedeju
    @cremedeju 10 років тому

    Wow this is so much better than how the teach us at uni thank you so much!!

  • @riolly
    @riolly 5 років тому

    Still relevant today. Nice Job Brian. Please explain another control algorithm in the future video.

  • @kennethhaight860
    @kennethhaight860 5 років тому

    Brian douglas is an angel

  • @blessingmatava9848
    @blessingmatava9848 11 років тому

    These videos are really helpful, simplifies my studies.

    • @chrisw.9845
      @chrisw.9845 4 роки тому

      i speak simplified chinese tho

  • @socratic-programmer
    @socratic-programmer 6 років тому

    You are absolutely bloody brilliant at explaining these things. Keep it up!

  • @yinduo5805
    @yinduo5805 6 років тому

    Really appreciate for your video. Your video is vivid and impressive for a beginner like me.

  • @geoffcole7174
    @geoffcole7174 5 років тому

    Excellent video! Yes we use PID EVERYWHERE!

  • @rijakokolehiyo
    @rijakokolehiyo 4 роки тому

    Good day. Thank you so much for sharing your video lecture materials. Because of the covid19 pandemic, online classroom strategies is now a must. This video presentation will be of big help for me and my students. I need not start from scratch developing online Instructional Materials but rather focus on sharing to students the learning they opt to know. Thank you once again.

  • @Ramus6
    @Ramus6 11 років тому

    I have never seen a better explanation! Thanks so much!

  • @JasonBurtonWellness
    @JasonBurtonWellness 11 років тому +1

    Brian, your videos are great. I'm surprised that you don't have more subscribers. I find these lectures extremely informative and easy to follow. Thank you for taking the time to make these videos available. This is how we advance the human race.

  • @SF-fb6lv
    @SF-fb6lv 3 роки тому

    What an excellent explanation; please produce a video on the math with an example...

  • @RC_Engineering
    @RC_Engineering 10 років тому +18

    Great great great intro to PID. And published on my Birthday!

  • @krishnachaithanyajoru3078
    @krishnachaithanyajoru3078 4 роки тому

    you explained far better than our professor :)[really am inspired by your videos] great work sir.

  • @nourghazal296
    @nourghazal296 Рік тому

    Legend has it, he is still working on the video.

  • @lukaszkucharski9601
    @lukaszkucharski9601 8 років тому +1

    Thank you for your time making those videos Brian!

  • @gauravbharadwaj1610
    @gauravbharadwaj1610 8 років тому

    the way u explain is simply amazing.... thanx man...

  • @Faysaliya
    @Faysaliya 3 роки тому

    absolutely genius. I remember watching this back in university lol. you're a lifesaver

  • @mattmandothomas
    @mattmandothomas 11 років тому

    Great vid and really helpful! Better than my lecturer for sure

  • @10bokaj
    @10bokaj 3 роки тому

    This is like 100 times better than university

  • @false_is_real
    @false_is_real Місяць тому

    Could i just say, i love ur wall-e drawing

  • @dudebot
    @dudebot 5 років тому

    Thanks for the informative video! It looks like you might have forgotten to link the next video at 7:37, but google's recommended next video has your back

  • @muhabatzada4280
    @muhabatzada4280 5 років тому +2

    Really appreciate the way of teaching... Thank you so much

  • @satviksharma8025
    @satviksharma8025 5 років тому

    subscribed, just after 5min of watching....thank you sir

  • @RyanThompsonrthomp
    @RyanThompsonrthomp 4 роки тому

    So straightforward. I love this video so, so much.

  • @andyhype2546
    @andyhype2546 4 роки тому +15

    Can you be my professor?

  • @TaterBot1000
    @TaterBot1000 8 років тому +2

    Finally, a clear understanding of PID controllers! You have saved my brain and my grade. lol

    • @chrisw.9845
      @chrisw.9845 4 роки тому

      i wish my grades aresaved too

  • @gelatinoussire7772
    @gelatinoussire7772 8 років тому +7

    Wow, that Wall-E drawing was very good.

  • @mohammedalameri4763
    @mohammedalameri4763 10 років тому

    Great Video, your explanation is away better than my teacher's.
    Thanks alot

  • @R.ali__46
    @R.ali__46 10 років тому

    Great explanation mate i had no clue before this PID works thanks.

  • @Mr07031944
    @Mr07031944 11 років тому

    It is great to get the fundamentals so clear. Is it possible to save the videos for study and refreshing later also.

  • @gunnar0745
    @gunnar0745 12 років тому

    Hey brian first of all thanks to you for such a great video series on control system. I request you to put videos on ipid(intelligent PID) as well as ADRC(Automatic distortion rejection control).

    • @yash1152
      @yash1152 Рік тому

      > _"videos on ipid(intelligent PID) as well as ADRC(Automatic distortion rejection control)"_
      can u share briefly what these are?

  • @bassamimam
    @bassamimam 12 років тому

    Please Brian help us on the Nyquist plot and Stability Criterion !! I am waiting for your videos Everyday!!

  • @alleneanthony
    @alleneanthony 6 років тому +3

    The lecture was great, but that Wall E was epic xD!

  • @ahmedhisham5763
    @ahmedhisham5763 8 років тому +5

    Thanks a bundle ... You made it easier for me

  • @mohammadhosseinmirjalili3015
    @mohammadhosseinmirjalili3015 7 років тому

    Thanks soooooo much!!
    your videos helped me understand some concepts that I have never fully understood before. You helped a LOT! :)

  • @EZ_shop
    @EZ_shop 8 років тому

    Excellent explanation Brian, I really enjoyed it.

  • @GglSux
    @GglSux 8 років тому

    Thanks for an excellent video, I found it very interesting and I actually think I grasped the basic concepts. And that says quite a lot on how clear and well paced Your explanation was.
    Best regards.

  • @rockfan
    @rockfan 8 років тому +1

    You made my day. Great explanation, I really enjoyed

  • @ahmethakanoguz
    @ahmethakanoguz 11 років тому

    u better teacher than my Prof teachers

  • @nghiepdongduc8498
    @nghiepdongduc8498 9 років тому +4

    i have question. what dit you use software to creat a lecture? thank you!

  • @trez6465
    @trez6465 11 років тому

    Great Great Teacher!!! It's enjoyable to watch you lecture.
    Thank you Brian.

  • @HarryBlackney
    @HarryBlackney 9 років тому +2

    Great video as always Brian. Keep up the good work

  • @RobertHunley
    @RobertHunley 5 років тому +7

    you didn't put the link to the next video the box. Its been 7 years in the making?

    • @SuperSMT
      @SuperSMT 5 років тому

      You're probably just joking, but here's the video: ua-cam.com/video/XfAt6hNV8XM/v-deo.html
      It's not in the box because UA-cam recently ended support for annotations, so tons of old videos are broken like this

  • @adityamathur4418
    @adityamathur4418 11 років тому +10

    Excellent! Thanks for being brief.

  • @adamzhang2461
    @adamzhang2461 11 років тому

    Oh My!I love it by using such kind of teaching method,how I wish I could have seen you r video earlier.

  • @chowdhurysalehaferdowsy5708
    @chowdhurysalehaferdowsy5708 8 років тому

    thank you for such a wonderful video ..where is the next video explaining the tuning of PID?

  • @jisjaw
    @jisjaw 11 років тому

    i was amazed the way you drew the Robot.

  • @j-gq8818
    @j-gq8818 5 років тому

    very well explained, concise and it makes sense, thank you Brian!

  • @Scolastice
    @Scolastice 8 років тому +2

    Great lecture! I have two questions concerning the paths (4:09) thought:
    1. Why is it only k_p and not k_p*s on the proportional path?
    2. How comes you multiply the k_i with 1/s and not f.ex. s on the integral path?

    • @HrushikeshNaik1650763n73
      @HrushikeshNaik1650763n73 6 років тому +1

      PaJo GaMo
      1.Kp. is a linear function not a exponential function. So we do not multiply anything to it
      2. Ki times integral of e^st is simply Ki * 1/s
      3. Kd times derivative of e^st is simply Kd * s

  • @swishpan
    @swishpan 2 роки тому

    Great video, will watch the others about drones (from a guy that designs and codes diy drones)

  • @altuber99_athlete
    @altuber99_athlete 5 років тому

    I don't even know if I'll have a class about controls but this video was interesting.

  • @duwageMadusanka
    @duwageMadusanka 9 років тому

    Now i know why used feedback system, thanks sir

  • @wyattblah
    @wyattblah 6 років тому

    This guy has saved my ass so many times.

  • @ajilantony911
    @ajilantony911 2 роки тому

    Finally understood the topic thanks, man 🥰👍

  • @semphony100
    @semphony100 8 років тому

    Man you just said what I wanted to say a long tine ago at the end of your video
    Thank you

  • @yuanfengpei6788
    @yuanfengpei6788 6 років тому

    Really, really excellent explanations! Thanks!

  • @gabrielbuche2500
    @gabrielbuche2500 6 років тому

    Great video, great drawings, very nice job!

  • @seanocansey2956
    @seanocansey2956 6 років тому

    Really well presented! Easy to understand 👍

  • @MehdyHassan
    @MehdyHassan 2 дні тому

    I came back to say thank you after passing the exam

  • @paramaroy4446
    @paramaroy4446 8 років тому +2

    That was very helpful. Thank you for uploading.

  • @grandhivenkatachalapathira1588
    @grandhivenkatachalapathira1588 11 років тому

    Dear Brian, Can you do a lecture on P controller & why and how it introduces offset? Thank you

  • @Kindly365
    @Kindly365 10 років тому

    All your lectures are very helpful man. Thanks a lot for sharing. Just wondering if you have any blog so I can follow.