基于MBSE的核反应堆热电转换系统建模  

Modeling of Nuclear Reactor Thermoelectric Conversion System Based on MBSE

作　　者：刁湾湾 胡保坤[1] 夏征华 黄玉钱 DIAO Wanwan;HU Baokun;XIA Zhenghua;HUANG Yuqian(School of Information Science and Technology,Hangzhou Normal University,Hangzhou 311121,China)

机构地区：[1]杭州师范大学信息科学与技术学院,浙江杭州311121

出　　处：《杭州师范大学学报（自然科学版）》2023年第5期462-469,共8页Journal of Hangzhou Normal University(Natural Science Edition)

基　　金：国家社会科学基金项目(17BTY060);国家级大学生创新创业训练计划项目(202210346044).

摘　　要：文章将SysML V2应用到基于模型的系统工程(model-based systems engineering,MBSE)方法中,结合SysML V1.x的多视图和SysML V2的语言精确性对复杂系统进行全面立体的描述.首先,基于可视化积木式SysML V2平台BlocklySysML2,针对核电系统提出了一套新的从需求分析、功能分解到系统架构的MBSE正向设计建模方法.其次,以某堆型热电转换系统为例进行适用性分析.结果表明,相较于SysML V1.x,SysML V2的关系描述更高效、更严谨,可提高MBSE的有效性.The article applied SysML V2 to the model-based systems engineering(MBSE)method,and combined the multi view of SysML V1.x and the language accuracy of SysML V2 to comprehensively describe the complex system in a three-dimensional manner.Firstly,based on the visual building block SysML V2 platform BlocklySysML2,a new MBSE forward design modeling method from requirement analysis,functional decomposition to system architecture was proposed for nuclear power systems.Secondly,the applicability analysis was conducted using a certain type of thermal power conversion system.The results indicated that compared to SysML V1.x,the relationship description of SysML V2 was more efficient and rigorous,which could improve the effectiveness of MBSE.

关 键 词：基于模型的系统工程 热电转换系统 SysML V2 正向设计 

分 类 号：TP311[自动化与计算机技术—计算机软件与理论]