RBF网络在轧辊偏心补偿中的应用研究

Study on Eccentricity Compensation in Rolling Mill Using RBF Network

将RBF网络引入轧机中轧辊的偏心补偿系统中。给出了实现偏心补偿控制的系统结构框图。介绍了RBF网络线性层权值的训练算法——递推最小二乘法,及中心向量的动态递推算法。仿真结果表明了该算法可用于在线控制。

The RBF network in rolling mill eccentricity compensation system is introduced, and the block diagram of eccentricity compensation is given. A recursive least squares algorithm for linking weight between linear layers of RBF network is introduced, and a dynamic recursive algorithm of center vector is proposed. The simulation results show that the algorithm can be used on-line control.