论文摘要
Model validation is an important step for testing the correctness and accuracy of a simulation model of petrochemical process. However there are few systematic approaches which can carry out complete and exhaustive validation due to the complexity of petrochemical process. A signed directed graph based simulation model validation framework for chemical process was proposed. There are three levels in the framework including single variable validation, multiple variables validation and abnormal condition validation. There are three sublevels in every level including qualitative validation, semi-quantitative validation and quantitative validation. Signed directed graph is used to generate test cases. The simulation model can be validated in different levels by the cases. The quality of the simulation model can be guaranteed if all the levels can be satisfied. The framework was used for validating a model of a binary evaporation process. It was proved that the quality of the model can be guaranteed by using the framework.
论文目录
文章来源
类型: 国际会议
作者: Dong Gao,Beike Zhang,Xin Xu,Yao Xiao
来源: 第三十八届中国控制会议 2019-07-27
年度: 2019
分类: 基础科学,工程科技Ⅰ辑,工程科技Ⅱ辑,信息科技
专业: 数学,无机化工,有机化工,燃料化工,石油天然气工业,工业通用技术及设备,计算机软件及计算机应用
单位: Department of Automation, College of Information Science and Technology, Beijing University of Chemical TechnologyDepartment of Development, Beijing Digital Process Technology Co.Ltd
分类号: TE65;TQ02;O157.5;TP391.9
页码: 804-808
总页数: 5
文件大小: 189k
下载量: 6