There’s been a good amount of engagement from [白毅] https://twitter.com/K6zUiDfFREFFlFz (https://twitter.com/K6zUiDfFREFFlFz) on twitter lately https://twitter.com/K6zUiDfFREFFlFz
Best overview of the system I’ve found is here… https://zhuanlan.zhihu.com/p/65467893
The kite system being proposed is claimed to have a smoother output, using a more passive control architecture.
interesting to see what happens