Information Sharing Technology of DDS-based Command and Control System

Information sharing of battlefield situation is an urgent problem for cooperative fight. Information sharing technology has a bearing on command efficiency and cooperative capability,including the precision of combating effect. DDS is an effective approach to achieve information sharing of real-time distributed system. This paper firstly describes the architecture of RTI DDS,including basic modules and Qo S configuration. Then,in accordance with the information sharing requirement of command and control system,this paper points out the critical problems in information sharing process and proposes solutions to these problems. And experiment indicates that DDS could serve as an effective technique for information sharing in command and control system.