基于定积分的数值逼近金属加工过程控制模型

Control model of metal machining process based on definite integral

金属加工过程控制系统是二自由度光滑时滞系统,提出一种基于定积分的数值逼近金属加工过程控制模型。进行金属加工过程控制数学模型的构建,然后采用定积分数值逼近方法进行控制模型的解向量的渐进稳定性和收敛性分析,提高控制性能。实验得出,该控制模型的稳定性较好,精度较高。

Put forward a definite integral numerical approximation in metal machining process control model based on. The metal machining process control mathematical model is constructed, the solution vector asymptotic stability and convergence analysis and improve the control performance. The experimental results show that the stability of the control model is better and the accuracy is higher.