摘要
以矿用通风机运转特性为理论基础,采用最小二乘法拟合曲线原理,并用Matlab语言编写程序,绘制出风机装置的实际运转特性曲线。
In terms of the least square method fitting principle, the practical running characteristics curve of mine fans is generated by programming with Matlab tool based on the theory foundation of running characteristics.
出处
《风机技术》
2009年第6期52-55,共4页
Chinese Journal of Turbomachinery
基金
国家自然科学基金(50974107)
关键词
通风机
性能测试
特性曲线
自动绘制
fan
performance measurement
characteristic curve
automatic drawing
