联合仿真模型中代数环求解问题  

Solving Algebraic Rings in Joint Simulation Model

作　　者：王慧双[1] 李琳琳 WANG Huishuang;LI Linlin(Shenyang Ligong University,Shenyang,Liaoning Province,110159 China;Shenyang Open University,Shenyang,Liaoning Province,110003 China)

机构地区：[1]沈阳理工大学,辽宁沈阳110159 [2]沈阳开放大学,辽宁沈阳110003

出　　处：《科技资讯》2021年第13期38-40,共3页Science & Technology Information

摘　　要：FMI联合仿真标准,用来作为不同学科仿真工具的数据交互接口,将这些系统中由不同仿真工具建立的仿真过程以数据形式连接起来,形成统一的仿真耦合系统。反馈回路是许多复杂仿真系统在运用计算机技术进行系统仿真模拟时,由于计算机是按照一定的时序进行计算的,所以存在反馈回路的仿真系统就会产生代数环结构。该文通过引入解非线性方程组的方法解决FMI联合仿真系统中的代数环问题。FMI joint simulation standard is used as the data interaction interface of simulation tools of different disciplines,which connects the simulation processes established by different simulation tools in these systems in the form of data to form a unified simulation coupling system.Feedback loop is a complex simulation system.When computer technology is used to simulate the system,because the computer calculates according to a certain time sequence,the simulation system with feedback loop will produce algebraic loop structure.In this paper,the algebraic loop problem in FMI joint simulation system is solved by introducing the method of solving nonlinear equations.

关 键 词：FMI联合仿真技术 代数环 tarjan算法 牛顿迭代法 

分 类 号：O151[理学—数学]