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dcgain

Low-frequency (DC) gain of LTI system.

Syntax

k = dcgain(sys)

Input argument

sys

a LTI model.

Output argument

k

DC gain.

Description

k = dcgain(sys) computes the DC gain k of the LTI model sys.

Example

A = [1 2; 3 4];
B = [1 0; 0 1];
C = [1 1; 1 1];
D = [0 0; 0 0];
sys = ss(A, B, C, D);
K = dcgain(sys)

See also

tf, ss.

History

Version Description
1.0.0 initial version

Author

Allan CORNET

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