Then, the HILS system for PCU has been developed on the basis of the studies of the HILS system types and software-hardware elements, according to the needs of PCU research and development.

• 其次在对硬件在环仿真系统应用类型、软硬件构成研究的基础上，根据PCU研究与开发需要，对PCU硬件在环仿真系统进行了研究与开发。