随着软件技术的发展,更多的软件出现,维护和再工程的需求也更加迫切.通用的软件再工程的基本概念和模型无法保证再工程的高效低风险.创造性地将平行迭代模型与Agent技术结合起来,可以解决复杂遗留系统再工程问题.此方法在森林植被仿真系统FVS的再工程过程中,提高了项目的效率和成功率,并保持了目标系统的灵活性和可扩展性,取得了理想的效果,也为类似系统的复用和重构提供了参考.%Software needs to be maintained and reengineered,as the program techniques. With the study of the concept and models of software reengineering,an method was proposed to reengineer a massive legacy system combining parallel iteration and software agent technology. This approach was later applied in the reengineering of the FVS system, a FORTRAN program which is more flexible and scalable,and is a good example approach for other reengineering process of similar legacy systems.
展开▼
