摘要
本文以文献［２］为基础，提出了一种通用于单相受热面工作过程实时数字仿真和工程定量分析的动态数学模型及其算法。其主要特点在于：（１）该算法在很大的积分时间步长范围内具有良好的计算精度和数值稳定性；（２）文中所建立的分布参数模型只有一个可调的变量△τ，针对不同的应用场合，选用适当的△τ，即可满足对模型运算速度或计算精度的需求。
A new distribute parametar model which can be used in real-time digital simulation and engineering analysis is proposed in this peper.The main characteristics of the model are in a good numerical stablity which will be obtained within wide integral time step exent,and only one factor △τ is of forded to adjust which varies in diffrent applications to meet different requirement of computation speed and accuracy.
出处
《中国电机工程学报》
EI
CSCD
北大核心
1994年第4期46-49,56,共5页
Proceedings of the CSEE
关键词
锅炉
数学模型
实时仿真
动态计算
Utility Boiler
Mathematical model
Real-time simulation
Engineering Analysis
