d2c
Convert model from discrete to continuous time.
📝Syntax
sysc = d2c(sysd)
sysc = d2c(sysd, method)
sysc = d2c(sysd, 'prewarp', w0)
📥Input Arguments
Parameter Description
sysd Discret-time dynamic system: LTI model.
method Discretization method: 'zoh', 'tustin', 'prewarp'
w0 prewarp frequency.
📤Output Arguments
Parameter Description
sysc continuous-time model
📄Description

The function sysc = d2c(sysd) transforms a discrete-time dynamic system model sysd into a continuous-time model, employing zero-order hold on the inputs.

For instance, you can use sysc = d2c(sysd, method) to explicitly define the conversion method.

💡Examples
A = [0.25, 0.5; 0, 0.1];
B = [1; 0];
C = [-1, 0];
sys = ss(A, B, C, 0, 0.2);
sysc = d2c(sys, 'zoh')
🔗See Also
c2dss
🕔Version History
Version Description
1.0.0 initial version
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