用二次曲线极小值原理实现玻璃窑炉燃烧系统优化控制

Implementation of Optimum Control of Glass Furnace Combustion System with Quadratic Curve Minimum Principle

运用二次曲线的极小值特性,采用变步长逼近的递推算法,通过对玻璃窑炉燃烧系统二次风流量与重油流量最佳燃烧比的自动寻优,实现了玻璃窑炉燃烧系统的优化控制。

In order to achieve the optimal control of glass furnace combustion system, this paper, according to the character of quadratic curve minimum principle, manages to take the varying step approximating recursive algorithm , and then the automatic optimum of the combustion rate between the secondary air flow and heavy oil flow were realized.