Accomplished to integral modeling by using the sequential modular approach and fluid network approach to solve at the meantime, which turns the integral simulation of boiler system to reality and get good simulation result 4、为完成对锅炉整体的仿真实现,本文对锅炉系统的进行整体建模。主要采用了序贯法建模和流体网络建模相结合的方法同步求解,收到良好的仿真效果。
It is concluded that a combination of the two main modeling approaches, the sequential modular approach and the equation-oriented approach, can keep a good balance between flexibility and efficiency . so-obtained process model, called composite model in this paper, contains hidden variables that can not be observed externally 分析和比较了当前两大基本建模方法--联立方程法和序贯模块法对优化效率的影响,指出结合这两种方法优点的复合建模方法在优化中的优势,并通过一个精馏塔稳态优化问题验证了这一结论。