Design of Resource Repository in Virtual Test Architecture

In reference to other architectures such as HLA(high level architecture) and TENA (test and training enabling architecture), etc., combined with new demands in the test and training field, we propose a new virtual test architecture HIT-TENA (Harbin Institute of Technology-TENA). This paper expounds the design of HIT-TENA resource repository in detail. It uses a four-tier architecture, which is mainly composed by the underlying distributed database, repository manager and Web Service. After the abstract analysis of different types of resources, we built the distributed database and developed the repository manager based on B/S (browser/server) for the users to manage the resources. In addition, we prepare database access interferences for other parts of the HIT-TENA architecture. At present, the resource repository has been running in the HIT-TENA, to good effect.