Calculating the Compensator Coefficients A convenient way of determining the coefficients for an IIR (Infinite Impulse Response) compensator from an analog transfer function in the Laplace (s) domain is the Bilinear z-transform. The following example illustrates the technique for a compensator with a single pole. 告诉我里面的穿越频率,双线性变换,那本书讲的好一点也行,这个是逆变器的补偿 |