基于构件的分布式系统设计环境

Research on a component-based distributed system design environment

针对当前基于构件的分布式系统开发技术的不足,探索了将软件体系结构和基于构件的软件开发方法相结合,支持大型分布式系统构造的可行性、有效性和实现途径,提出了一个在软件体系结构指导下的基于构件的分布式系统构造方法,设计并实现一个高效、实用、以软体系结构为指导的基于构件的分布式系统设计环境。初步应用表明,所提出的方法和实现的工具能大大提高系统开发效率和软件复用程度。

Current distributed systems development techniques have drawbacks in design efficiency and feasibility.To cope with the problems, a new approach is proposed, which combines the software architecture and componentbased development method to support the construction of large distributed system.In order to prove the feasibility of the method,an effective,practical CBDS CASE tool (named CDisTool) is designed and implemented.Its initial application shows that the method and the tool can greatly increase the efficiency and reusability for system development.