7 ms·
This reminds me of a gem of a comment from about a month back, about a dead simple Russian guidance system from a Cold War-era missile: https://news.ycombinator
by djokkataja 5mo ago
This reminds me of a gem of a comment from about a month back, about a dead simple Russian guidance system from a Cold War-era missile: https://news.ycombinator.com/item?id=47389285 https://news.ycombinator.com/item?id=47389285
Actually, someone even commented in that thread about how it was similar to biological mechanisms: https://news.ycombinator.com/item?id=47390619 https://news.ycombinator.com/item?id=47390619
- kranner 5mo agoFor explorations of simple mechanisms like this leading to complex behaviour, Valentino Braitenberg’s book Vehicles is a classic.
- bryancoxwell 5mo agoWould it do well on a Kindle or does it rely on illustrations?
- kranner 5mo agoDefinitely relies on illustrations. The author passed away 15 years ago so I will mention the PDF of the book shows up in the first few search results on Google.
- bryancoxwell 5mo agoThanks!
- dreamcompiler 5mo agoSeconded. This book enlarged my brain.
- sandworm101 5mo agoSimple spin-scan but with a rolling airframe. The technique is still used today. It is simple only if one looks at individual components. The total package is a different beast. https://en.wikipedia.org/wiki/RIM-116_Rolling_Airframe_Missile https://en.wikipedia.org/wiki/RIM-116_Rolling_Airframe_Missi...
- CGMthrowaway 5mo agoWould it not easily get sidetracked by the sun? Like a moth to a flame