Has someone heard about someone who is calling himself "Timomathiks"? He says of himself to be an autist. Found an old article from 2013 in a german magazine. He is claiming to know the principle of Besslers wheel. His approach is to find a controlled resonance with three different systems inside the wheel, the pendulum being one of them.
The article is quite interesting, but I doubt he has the solution since otherwise we would have heard of it. Only part 2 of the story is online and free. I wonder if someone has heard of this autist "Timomathiks".
"The Bessler wheel is a product of classical mechanics, but its properties and effects are understandable and comprehensible only with the aid of quantum physics and quantum mechanics, which are founded much later."
Not familiar with the above post, nor do I know German.
I sometimes wonder how many members here bookmarked the "Forum Index" and pay no heed to the home page: http://www.besslerwheel.com/ Here you will find some interesting links, one of them working with resonance.