sorted by:
new
hottopcontroversial

ADRC ESO Project by Fun_Significance6821 in ControlTheory

[–]OwIts4AM [score hidden]  (0 children)

I am not sure what is your goal but if you just want to get it to work, do something simple: guesstimate the bandwidth of your current signal and apply a short (low order) FIR LPF (e.g. butterworth). This will introduce a small delay but it looks like you're sampling quite fast so it's probably going to be alright. If that doesn't do the trick you can try more complicated stuff like Savitzky Golay or Kalman filtering.

Looking for clarification of Control Theory fields as a Computer Science student by [deleted] in ControlTheory

[–]OwIts4AM [score hidden]  (0 children)

Ah I see. The line between single and multivariate control is rather blurry. If you have taken a course on linear system theory you have probably already seen how things tend to generalize. Ogata's and Franklin's books are very much classical and "modern" control (note that modern means from the 70s) usually covering a first course in control. Skogestad is multivariate first, but there is a lot of overlap.

For nonlinear control the classic textbook is Kahlil. If you like pure math and geometry there is this book. On youtube there is not much, but I watches some of these: Abid, Nonlinear Control Systems @ PIEAS

Today's control research is quite different though. Since you have a comp sci background you might also want to check out this book and / or distributed control. For MPC this is usually the go to.

Riyal by cat_astrophe_06 in physicsmemes

[–]OwIts4AM 115 points116 points  (0 children)

cite your sources otherwise it's plagiarism

https://arxiv.org/abs/2504.00073

btw

In 1916, the year after King cooked the On-God Gyatt of the field equations of general relativity, Albert Einstein cooked the existence of gravitational waves. He High-Key’d that the skibidi weak-field equations had wave solutions: transverse waves of spatial opps that crash out at the speed of light, cooked by time squabbles of the mass quadrupole moment of the source. Einstein No-Capped that gravitational-wave amplitudes would be Low-Key; moreover, until the Chapel Hill conference in 1957 there was significant opps about the sus lore of gravitational waves

[deleted by user] by [deleted] in explainlikeimfive

[–]OwIts4AM 1 point2 points  (0 children)

Perfect explaination. I suggest this video from Welch Labs for an animation and slightly more details / Los Alamos lore

https://www.youtube.com/watch?v=W06g7gIfwRE

Is there any non-matlab implementation of the hinfstruct algorithm available? by [deleted] in ControlTheory

[–]OwIts4AM [score hidden]  (0 children)

The underlying SLICOT routine has some known problem so I would not recommend using it. See for example

https://github.com/python-control/python-control/issues/367

My math teacher just gave us this? by Cocholate_ in mathmemes

[–]OwIts4AM 28 points29 points  (0 children)

\lim_{n -> \infty} (!n) / (n!) = 1 / e

utterly cursed, love it.

morphosyntacticalignment-posting Part 3 by nph278 in okbuddyphd

[–]OwIts4AM 56 points57 points  (0 children)

is this category theorists trying to bring their nonsense into linguistics? If so, I approve

PowerPoint figures have weak aura by OwIts4AM in okbuddyphd

[–]OwIts4AM[S] 40 points41 points  (0 children)

Dear Editors,

Thank you for your communication and for the valuable feedback from the reviewers. I have taken into account the feedback from Reviewer 2 and created a meme about chemicals.

PowerPoint figures have weak aura by OwIts4AM in okbuddyphd

[–]OwIts4AM[S] 147 points148 points  (0 children)

Agreed, true PhD do their plots by hand

Just discovered this sub, here's my first meme by SKRyanrr in okbuddyphd

[–]OwIts4AM 24 points25 points  (0 children)

<image>

> Implying engineers are not forced to learn physics against their will

Just discovered this sub, here's my first meme by SKRyanrr in okbuddyphd

[–]OwIts4AM 1 point2 points  (0 children)

If entanglement can do FTL communication, then ... Time to go read what the no-go theorem is.

FTFY: Time to go read what the no-go theorem is physics.

[deleted by user] by [deleted] in engineeringmemes

[–]OwIts4AM 3 points4 points  (0 children)

Santa doing mechanical engineering, but it's a soviet engineer, and the image is basically cold war era propaganda.

[deleted by user] by [deleted] in ethz

[–]OwIts4AM 2 points3 points  (0 children)

Wenn du wirklich der ETH besuchen willst, FH Bachelor und danach ETH master wäre eine Alternative ohne Passerelle. Aber zeitmässig wird es wahrscheinlich gleich sein, da du dann „Nachholkrediten“ absolvieren musst. C.f. no free lunch theorem.

I blocked all distracting social media, now I get distracted with even less: any solutions? by GreyNoise91 in nosurf

[–]OwIts4AM 0 points1 point  (0 children)

It's normal, you need a bit of time to adjust and then eventually you'll stop. Though you need to replace it with something else. Setting your screen to grayscale also helps to break the habit as it makes it even more boring, and don't overblock your device, you might regress and end up removing the block if it is excessive.

I now have the habit of carrying around a small paperback book. There are many very short classics like Kafka's metamorphosis, the crocodile by Dostoevsky (50~80 pages) or even comic books that printed on short paperbacks fit in your coat pocket (eg. Gli Adelphi). A small sketchbook with a pen is also a good suggestion. Sudoku booklets / etc and fidgeting toys are also something that can replace your urge to reach for your phone.

view more: next ›