Interest management in High Level Architecture (HLA) points mainly to Data Distribution Management (DDM), its implementation scheme influences extremely robusticity, flexibility, scalability and effectivity of Run Time Infrastructure (RTI).

• 高层体系结构(HLA)中的兴趣管理主要为数据分发管理服务(DDM)，兴趣管理的实现方式，深刻地影响着运行支撑结构(RTI)的健壮性、灵活性、可伸缩性和有效性。