The funny video thread

[Duman]

I don't know if I can embed this one, but look at the video at https://twitchy.com/gregp-3534/2018/...reak-a-window/ .

Short version, two would-be thieves try to throw bricks at a window. Second guy beans first guy.

He didn't just bean him, he knocked the other guy out cold! Dragged him away.... wow!

[CS1983]

This is transcribed from an Air Force training video on the topic of missile guidance. The actual sound track is here (http://w3.uwyo.edu/~jimkirk/guidance.wav).

A similar text was published at http://afmissileers.com/newsletters/NL1997/Dec97.pdf (page 5) where it was attributed to the Ground Launched Cruise Missile (GLCM).

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.

http://w3.uwyo.edu/~jimkirk/guidance.html

Reading about ZPF for CCNA Security feels like this.

[OtterbatHellcat]

lol.

[iego]

Hahahahaha!

-John

[crays]

Military Intelligence

[Duman]

Military Intelligence

True. There are better ways to describe feedback loops and control systems.

[ray1970]

True. There are better ways to describe feedback loops and control systems.

I think this guy pretty much nails it.

[Bailey Guns]

^^ A guy that can explain a complicated machine in simple, layman's terms.

[brutal]

[Joe_K]

Not sure why this made me laugh so hard but it did,

https://youtu.be/MMY_SUuobww


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