Inversion-based approach finds an input that exactly tracks a desired output trajectory-the method has been recently extended to nonlinear nonminimum phase systems using stable-inversion techniques.

I'll be brief. I need to be able to get 1 item from 2 sets of items and drop them together. Let's say there are 3 items in each set and we need to ensure that 1 item drops from the first set and 1 ...