<< islti

Control System functions

isstatic >>

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issiso

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Checks if dynamic system model is single input and single output.

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Syntax

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res = issiso(sys)

Input argument

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sys

a lti model.

Output argument

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res

a logical: true if dynamic system model is single input and single output.

Description

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Checks if dynamic system model is single input and single output.

Example

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A = [-15,-20; 10, 0];
B = [5; 0];
C = [0, 1];
D = 0;
sys = ss(A, B, C, D);
issiso(sys)

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);
issiso(sys)

See also

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isdt.

History

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Version	Description
1.0.0	initial version

Author

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Allan CORNET