Interesting. Are you characterizing Kalman filters mostly as systems of control/refinement on top of alpha-beta filters? I do feel like the core of it is essen

Interesting. Are you characterizing Kalman filters mostly as systems of control/refinement on top of alpha-beta filters? I do feel like the core of it is essentially exponential/logarithmic growth/decay, with the option to layer multiple higher-order growth/decay series on top of one another. Maybe that's the gist...