@the.synthetic.mind: In this video, we build the Kalman filter from scratch, starting with the core idea of fusing two uncertain estimates into a more reliable one. We then formalize this process with a step-by-step worked example, demonstrating how the filter intelligently weighs different sources and tracks its own uncertainty. Finally, we scale up to multi-dimensional systems and explore the practical applications and limitations of Kalman filters. #KalmanFilter #StateEstimation #ControlTheory #SignalProcessing

The Synthetic Mind
The Synthetic Mind
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Tuesday 29 September 2026 14:31:10 GMT
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sinasefs
Sinasefs :
the computer knows where the spacecraft is, because the computer knows where the spacecraft isnt
2026-09-30 14:02:22
1
alexfowles22
Alex :
what did you use to make the visuals this is great
2026-09-29 20:46:16
39
dez.xerneas
Dez Xerneas :
The missile knows where it is at all times. It knows this because it knows where it isn't. By subtracting where it is from where it isn't, or where it isn't from where it is (whichever is greater), it obtains a difference, or deviation. The guidance subsystem uses deviations to generate corrective commands to drive the missile from a position where it is to a position where it isn't, and arriving at a position where it wasn't, it now is. Consequently, the position where it is, is now the position that it wasn't, and it follows that the position that it was, is now the position that it isn't. In the event that the position that it is in is not the position that it wasn't, the system has acquired a variation, the variation being the difference between where the missile is, and where it wasn't. If variation is considered to be a significant factor, it too may be corrected by the GEA. However, the missile must also know where it was. The missile guidance computer scenario works as follows. Because a variation has modified some of the information the missile has obtained, it is not sure just where it is. However, it is sure where it isn't, within reason, and it knows where it was. It now subtracts where it should be from where it wasn't, or vice-versa, and by differentiating this from the algebraic sum of where it shouldn't be, and where it was, it is able to obtain the deviation and its variation, which is called error.
2026-09-30 00:48:17
33
cadburyegg3733
CadburyEgg3733 :
So interesting. I wonder if this is the reason the car on my GPS seems to spin sometimes while I’m sitting still.
2026-09-30 11:27:16
0
palygos_
palygos_ :
Nah this is a matrix easter egg. No way they could track where they were going that way. Sorry if you disagree, you will see.
2026-09-30 04:27:50
0
kingnaebad
BigTommyCov :
I just use my eyes in Kerbal why can they are they stupid?
2026-09-30 11:14:01
3
timhedlund71
timhedlund71 :
Best description to date for me, thanks
2026-09-29 23:44:58
29
wanderer2940
wanderer :
this is really excellent
2026-09-29 17:30:13
18
gregor.software.en
Gregor :
But how to estimate the variances of the model and measurements to begin with?
2026-09-30 10:14:26
1
_system2000
system 2020 :
i was just doing jitter suppression😅tiktok read my mind
2026-09-30 11:36:53
1
loveller1
Loveller1 :
I thought the blue dot just put itself on the road and didn’t consider your actual position.
2026-09-30 04:23:57
1
yacine2110
Yacine :
this is the same thing the brain does , predictive modeling and sensory input as correction
2026-09-30 09:53:54
1
daniallolo
🔱 Daniio 🪬 🍉 :
this is why you always ensemble a dense approach with a sparse approach.
2026-09-29 19:11:13
4
jonsiann
jonsiann :
Best explanation I’ve seen. Nice job!
2026-09-29 16:40:04
4
sebastian.karolcz1
Sebastian Karolczak :
excellent video
2026-09-29 16:54:25
3
kinderbueno696
kinderbueno696 :
This is so good. Please sir. Make more.
2026-09-29 19:14:18
5
arhameme
arحਅM :
Very interesting topic
2026-09-29 20:56:37
2
jas98510
Baby Jane :
just great
2026-09-30 04:05:05
1
kb36666
KB666X :
state equation
2026-09-30 04:18:20
0
joebristol90
inhale, exhale joe90 :
once you finish school time flies, forgot the planets from stars letalone the satellites, frequencies
2026-09-29 19:04:11
0
pat_mcginty
Pat :
Hail calculus.
2026-09-29 17:31:20
1
nvaeplay
Limerence :
we never went gang
2026-09-30 11:21:34
0
qutac
Nathan :
they took a sextant? like they were on a damn boat?
2026-09-29 19:27:45
1
mur81441
mur :
then you woke up
2026-09-29 21:34:12
0
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