CAJ | 학술논문

冷轧轧制过程摩擦系数模型为非线性多项式，为了获得更能反应实际轧制工况的摩擦系数模型参数，充分利用实际工艺数据，通过优化的方法对模型参数进行回归分析。实际应用证明，该方法可以提高轧制过程摩擦系数模型设定精度，为高精度轧制提供基础。
랭알알제과정마찰계수모형위비선성다항식，위료획득경능반응실제알제공황적마찰계수모형삼수，충분이용실제공예수거，통과우화적방법대모형삼수진행회귀분석。실제응용증명，해방법가이제고알제과정마찰계수모형설정정도，위고정도알제제공기출。
The friction coefficient model in cold rolling process is a nonlinear polynomial. In order to get the parameters of friction coefficient model which can better reflect the real rolling condition,we perform regression analysis on the parameters through optimized method by making full use of the ac-tual process data. The practical application proves that it can improve the calculation precision of the friction coefficient model in cold rolling process and provide a basis for high accuracy rolling.