摘要： 本文提出一种过程传递函数数学模型的计算机辅助建立方法。其特点是根据过程测试数据,用非线性规划、对模型的诸参数求最优解,从而得到过程的传递函数数学模型。

关键词: 过程传递函数, 计算机辅助辨识

Abstract: A computer dided method to build the mathematical model of a procedure transfer function is presented, which uses procedure test data to optimize model parameters by way of nonliner programming and numeric emulation of differential equations.