核反应堆设计软件验证数据库系统的研制

Development of Nuclear Reactor Design Software Verification Database System

针对反应堆物理、热工-水力分析、燃料设计等专业的数据在软件验证工作中的实际需求,研制了核反应堆设计软件验证数据库系统,提出了系统的逻辑结构与技术实现架构,并采用统一的数据建模方式,从数据管理、系统管理、安全管理3个方面对软件验证数据库系统进行了设计与实现。研制完成的验证数据库系统,有效地解决了验证数据的组织不规范、数据重复、数据利用率低等缺陷和不足,为后续的软件验证工作提供有力的支撑。

The nuclear reactor design software verification database system was developed in this paper, aiming at the actual demands of professional data during software verification from many majors, such as reactor core physics, thermal-hydraulic analysis, fuel design, etc. Logic structure and technical framework of the system are presented. The unified data modeling way is adopted to analyze, design and realize the nuclear reactor design software verification database system from three management levels of data, system, and safety management. The developed system solved the drawbacks and deficiencies of the verification data that lack of organization standardization, data repeat-ability, and data low-usage. It provides the vital technical support to finish subsequent jobs of software verification.