The quick brown fox jumps over the lazy dog. The dog stays blissfully asleep. :) Iterative learning control is a control method that can only be implemented on a computer, because the system itself can change over time. By nature of it being iterative as well, it is most useful when it is a system that does a repetitive task. > [!seealso] Lifting and the SAR ADC Interpolation > Look deeper into lifting of digital control systems. May be relevant to the > project and the partial time step thing. I think using a lifted output to the > partial timesteps during an interpolation will reveal what it means for the > system to be stable.