Abstract:
Computational Intelligence is using bionics theory and it is based on evolution and immune of Biological system,nerve cells network and fuzzy abstraction mechanism and so on.It is a computational method described by mathematical language abstractly.This paper introduced research background and concepts and basic theories of computational intelligence,and expatiated basic principle,characteristic and its application of three main Computational Intelligence algorithms.At last we prospected the application of Computational Intelligence in intelligent computer aided instruction.