Abstract: In order to develop the general construction of the aerospace embedded software testing environment, a general method for the aerospace dynamics software design is proposed. Based on the characteristics of aerospace dynamic simulation, a flexible generic and extensible software framework, interface data structures as well as interface functions are proposed, which are applied to all the simulation requirements of spacecraft under developing. The given method is applied in practical work. The programming progress is significantly increased, and the dynamics software is running stably and with high precision.

Key words: aerospace embedded software testing, general testing environment, dynamics software