Application of orthogonal table to threshold scheme;

On the basis of discussing the basic principles of the above two methods,compares in the aspects of the ways to hunt optimal solution and corresponding relationships among the parameters are conducted and then the method to construct the initial population of generic algorithm with orthogonal table is introduced.

In each times of orthogonal design, the experimental points which detect the design space are generated according to the orthogonal table around a central point and the range o.