Abstract:As an indispensable means to evaluate the combat performance of the compound guidance system, compound guidance simulation has crossed the two fields of "Radiofrequency" and "Optics". It is difficult and important to construct a complex battlefield combat environment in the test room and realize the closed-loop of the compound guidance system. Based on the development status of compound guidance simulation technology at home and abroad, this paper firstly sorted out the typical compound guidance simulation systems, which can be divided into three types according to the implementation form: the compound simulation system with single-mode system linkage, the compound simulation system based on three-axis rotary table and five-axis rotary table. Then the realization forms of compound target simulation system are summarized: using structure composite and using device composite. Finally, three-mode compound guidance target simulation systems are designed, which is suitable for the three-axis rotary table and five-axis rotary table.