莫代利卡
计算机科学
机制(生物学)
期限(时间)
控制工程
对象(语法)
控制(管理)
特征(语言学)
面向对象程序设计
程序设计语言
软件工程
人工智能
工程类
哲学
语言学
物理
认识论
量子力学
作者
Tomáš Kulhánek,Jiří Kofránek,M. Mateják
标识
DOI:10.1016/j.compbiomed.2014.08.025
摘要
This letter introduces an alternative approach to modeling the cardiovascular system with a short-term control mechanism published in Computers in Biology and Medicine, Vol. 47 (2014), pp. 104–112. We recommend using abstract components on a distinct physical level, separating the model into hydraulic components, subsystems of the cardiovascular system and individual subsystems of the control mechanism and scenario. We recommend utilizing an acausal modeling feature of Modelica language, which allows model variables to be expressed declaratively. Furthermore, the Modelica tool identifies which are the dependent and independent variables upon compilation. An example of our approach is introduced on several elementary components representing the hydraulic resistance to fluid flow and the elastic response of the vessel, among others. The introduced model implementation can be more reusable and understandable for the general scientific community.
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