复杂化工过程实时动态仿真的建模策略  

Tactics in Solving Dynamic, Real-time Simulation Model of Large-scale Complex Petrochemical Process

作　　者：陈宗海[1] 许志诠[1] 沈廉[1] 

机构地区：[1]中国科学技术大学自动化系

出　　处：《计算机仿真》1997年第4期49-52,共4页Computer Simulation

摘　　要：本文针对大型复杂化工过程动态仿真的实时性与逼真度的矛盾，结合实际应用阐述了在建立数学模型中采用分段集中化、稳态模型动态化、隐式方程拟合解等处理策略。This paper proposes some methods in building dynamic simulation models, such as concentrating by sections, dynamic transforming of static model and fitting solution of implicit equation, to solve the contradiction between the character of real-time and similarity of large-scale complex petrochemical process training simulation systems.

关 键 词：数学模型 动态仿真 化工过程 仿真 建模 

分 类 号：TQ02[化学工程] TP391.9[自动化与计算机技术—计算机应用技术]