damp
Natural frequency and damping ratio.
Syntax
[wn, zeta] = damp(sys)
[wn, zeta, p, T] = damp(sys)
Input argument
sys - LTI model.
Output argument
wn - Natural frequency of each pole: vector.
zeta - Damping ratio of each pole: vector.
p - Poles of the dynamic system model: vector.
T - Time Constant (seconds): vector.
Description
The function damp(sys) provides the natural frequencies (wn) and damping ratios (zeta) associated with the poles of the system represented by sys.
Example
sys = tf([2, 5, 1], [1, 0, 2, -6]);
[wn, zeta, p, T] = damp(sys)
See also
History
Version
Description
1.0.0
initial version
Author
Allan CORNET
Last updated
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