舰船核动力系统状态参数重构分析方法初探

Analysis Method of Ships Nuclear-Powered System State Parameter Reconstruction

针对舰船核动力系统运行状态参数指示异常或指示缺失问题,分别基于参数耦合关系、工程仿真平台、神经网络方法建立参数重构分析模型,并利用可视化编程技术构建了相应的状态参数重构分析系统,实现了核动力系统异常指示参数和堆芯安全参数的重构分析与预测,可为辅助运行人员开展操作决策提供数据基础。

Aimed at the problem of running state parameters abnormal indication in the marine nuclear system,the parameter reconstitution analysis model was made based on the parameter couple relation,engineering simulation platform and neural network method. The visual programming technology was used to build a parameter reconstitution analysis system. Reconstitution analysis and prediction about the abnormal indication parameter and core system parameter in the nuclear system has been realized,and this will provide a reliable date basis for the assist operation personnel to carry out operation decision.