偏最小二乘法在烧结球团体检诊断中的运用

Practical Application of Partial Least Square Regression(PLS) in Sintering and Palletizing Process Diagnosis

介绍分析复杂系统规律的第二代多元统计分析方法 -偏最小二乘回归方法(PLS)的原理和技术特点,并运用于烧结和球团的体检诊断,优化烧结和球团的生产控制,取得了明显的实效。

The principle and features of the partial least squares regression （ PLS） , particularly useful for the second generation multivariable statistical analysis of complex systems, are described in the article. And it has been applied to diagnose in sintering and palletizing process so as to achieve evi-dent effects.