Abstract: A method for test and state analysis of simulation results was presented,which can not only effectively determine whether the simulation results are right or not,but also analyze every state of the simulation results when they are not completely correct,and point out which states have been simulated correctly and which have not. The method for test and state analysis of simulation results can guide the programming and the modification of simulation software system. Furthermore,a table of simulation results test and a table of simulation results state analysis was established,which makes the engineering application of the method more convenient.