d2c

Control Systems

Discrete-to-continuous conversion using Tustin's bilinear method. Converts a discrete-time transfer function (in z) with sample time Ts to a continuous-time transfer function (in s). Inverse of c2d.

d2c(sysD, Ts)

Hd = c2d(tf([1], [1, 1]), 0.1); Hc = d2c(Hd, 0.1)

Hd = tf([0.5, 0.5], [1, -0.8]); Hc = d2c(Hd, 0.01)