Sed loads lines from the input into the pattern space, applies sed editing commands to the contents of the pattern space, and then writes the pattern space to standard output.

The main results are: (1) For a dual-rate sampled system, the design methods of predictive controller based on state-space model and input-output model are given respectively.

The PNN applies the linear nodes and threshold nodes to make the modes assortment, and converts the exact variates in input analytical space to variates in output FUZZY space.