基于AICS的固体火箭发动机性能和结构方案设计

Performance and structure design of solid rocket engines based on AICS

在多变复杂的工程实践场景中,为了能灵活、高效地完成固体火箭发动机性能和结构方案设计任务,文中基于算法集成基础软件平台——算法集成与协作系统(AICS)来构建固体火箭发动机性能和结构方案设计软件系统。首先,分析当前设计软件存在的问题;其次,讨论AICS的算法集成原理和算法模块库;然后,基于AICS构造固体火箭发动机性能和结构方案设计软件系统;最后,将该软件系统应用于某小型战术导弹发动机的性能和结构方案设计中。应用结果表明,基于AICS的固体火箭发动机性能和结构方案设计软件系统不但能充分满足工程设计计算任务对算法重用性的要求,有效地避免"信息孤岛"问题,还能很好地满足设计任务的复杂多变性对算法集成所要求的灵活性、适应性和易定制性,从而有效地提高设计人员的工作效率、工作质量、甚至设计水平。

Under variable and complex engineering practical scenarios, in order to complete solid rocket engine performance and structure design tasks efficiently and flexibly, the basic algorithm integration software platform, named ＂Algorithm Integration and Collaboration System（AICS） ＂, was adopted to construct solid rocket engine performance and structure design software system. First, problems of current designing software systems were analyzed. Second, algorithm integration theory and algorithm module toolbox of AICS were discussed. Third, the solid rocket engine performance and structure design software system was constructed based on AICS. Last, the software system was applied to some small tactical missile engine. The application results show that the solid rocket engine performance and structure design software system based on AICS can sufficiently satisfy the requirement of algo- rithm reuse in engineering computational design tasks, and avoid the ＂isolated information island＂ problem, and it can also satisfy the requirements for flexibility, adaptability, and customizability very well, all of which are essential to variable and complex engi- neering computational tasks. Moreover, it can effectively increase the efficiency and quality of designers＂ work, and even upgrade their design level.