摘要
分析研究逐项逼近法的数学模型,并与简单叠加法进行相对误差的比较,结果表明,前者用于运行参数多偏差分析时有相当高的准确性,在机组的在线分析中有很好的前景。
Analyzing the mathematical model of successive terms approximate method, and comparing the relative error with simple-superimposing method, it indicates that ： the former has higher accuracy applying in multi-deviating of the operational parameters, and prospect of units on-line analysing is quite well.
出处
《汽轮机技术》
北大核心
2008年第5期380-382,共3页
Turbine Technology
关键词
运行参数
耗差分析
多偏差
模型
逐项逼近法
operational parameter
energy loss analysis
multi-deviation
model
successive terms approximate method
