基于对象的火箭安全控制智能决策系统设计

Object-oriented Design of the Intelligent Decision-making System of Rocket Safety Controlling

在传统的火箭安全控制系统中,由于受到设备测量系统误差和弹道跟踪系统误差的影响,使测量所得的弹道参数精度不高,导致系统经常产生误报警。针对此问题,采用了面向对象方法建造火箭安全控制智能决策系统。首先对系统的总体结构进行了分析与设计,并对面向对象技术产生式规则知识表示以及知识库构建技术在火箭安全控制中进行了研究,最后对系统的推理过程进行了探讨。实践表明,由该方法开发的火箭安全控制智能决策系统,具有准确率高、易扩充、易维护等优点。

Because of systemic error in measurement and trajectory track, precision of trajectory parameter is not high and it results in false alarms in the traditional systems. The intelligent decision-making system of rocket safe controlling is built by using object-oriented method. First, the authors analyze and design rocket safety controlling architecture. Then, we study about knowledge expressing and knowledge database by object-oriented technique for the rocket safety controlling. At last, inference procession of the system is discussed. Intelligent decision-making system of rocket safety controlling is accurate, extensible and flexible.