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Introduction to Feedback Control 

Darryl Morrell
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Просмотров 94 тыс.
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Presents the basic structure of a feedback control system and its transfer function.
This video is one in a series of videos being created to support EGR 433:Transforms & Systems Modeling at Arizona State University. Links to the other videos can be found at sites.google.com/a/asu.edu/sig...

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10 окт 2010

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Комментарии : 28   
@BarcaB0y10
@BarcaB0y10 9 лет назад
its okay! I still respect you as an independent academic
@bigboateng2011
@bigboateng2011 9 лет назад
Me too haha
@zv3495
@zv3495 4 года назад
Just about to say this xD
@hansgojel5327
@hansgojel5327 4 года назад
me too, lol
@alichegeni5254
@alichegeni5254 3 года назад
even more
@DarrylMorrell
@DarrylMorrell 12 лет назад
@265HITMAN265 If the pace is too slow (yes, I know I talk slowly), you might try playing it back at a higher speed. RU-vid has an experimental feature to do this. Google youtube playback speed to find information.
@davidfowl2647
@davidfowl2647 4 года назад
2020 here, thanks for the video. Helped me understand the basic steps of each part of the diagram
@wcbeard10
@wcbeard10 12 лет назад
Thanks, this is very helpful, for someone like me who skipped this in undergrad.
@alphashaun360
@alphashaun360 7 лет назад
great explanation Darryl keep up the good work!
@fentinofilmz
@fentinofilmz 5 лет назад
Awesome! Very helpful.
@m18unet
@m18unet 6 лет назад
Thanks for video.Good job
@Sergalt
@Sergalt 10 лет назад
thanks for video!
@jessie2319
@jessie2319 4 года назад
it helps a lot thank you!
@wcbeard10
@wcbeard10 12 лет назад
@265HITMAN265 You can use youtube-dl and VLC for variable playback speed.
@tinkiniminki7712
@tinkiniminki7712 3 месяца назад
I love your voice
@zainqureshi7593
@zainqureshi7593 3 года назад
plz tell me the next parts of the video related to the feedback control system and root locus is my body here to mention me where I will get the series of lecture @Darryl Morrell kindly
@DarrylMorrell
@DarrylMorrell 11 лет назад
No, it is more complicated than that. The overall transfer function H(s) relates the Laplace transform of an input signal (X(s) and x(t)) to the Laplace transform of an output signal (Y(s) and (y(t)) as follows: Y(s) = H(s)X(s). So to find the time-domain output y(t) from a time-domain input x(t), you compute the Laplace transform X(s), multiply by H(s) to get Y(s), then take the inverse Laplace transform to get the output y(t).
@shethinksimironman
@shethinksimironman 8 лет назад
ohh this isn't guitar feedback (just realizes half way through video) Cya, Nice lesson though, learned quite abit
@lemanleygishie6185
@lemanleygishie6185 8 лет назад
now do it in state space form haha
@Ensign_Cthulhu
@Ensign_Cthulhu 11 лет назад
So in other words X(s) is the output you **want** and Y(s) is the output you actually **get.** I would have thought the error would be Y(s) - X (s), but evidently there's an order rule in control-system mathematics I'm not aware of here. (Am teaching self at home to try to understand some old books I bought, so please excuse silly questions.)
@BigBHole69
@BigBHole69 6 лет назад
It's obviously been FIVE whole years but thank you for this comment! After watching all of his videos on poles and stability it took me a minute to realize X(S) is desired output as opposed to simply any plain old input
@aemenqais9203
@aemenqais9203 Год назад
If any one watch this video in 2022 say hi 😎
@classtobeproud
@classtobeproud 8 лет назад
you know there is something called editing use that lol
@johnbatchler8551
@johnbatchler8551 6 лет назад
Worst place to learned it is in Wikipedia manipulated lesson
@265HITMAN265
@265HITMAN265 12 лет назад
zzzzzzzzzzzzz
@vivaishah
@vivaishah 12 лет назад
if ur too smart for this maybe u shouldnt watch it
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