In order to dealing with the difficulty of high-quality virtual clothing simulation on normal hardware platform or interactive environment,designed intelligent 3D virtual clothing model simulation system which based on mixed virtual reality technology,at the same time introduced artificial life method.

Tis paper focused on some problems in the experimental teaching of radio navigator course put forward that using modern educational technology to develop the radio navigator simulation training system,and combining with the practice of assembling radio navigator to make research on the teaching method of "the combination of virtualness and reality".