MATLAB CONTROL SYSTEM TOOLBOX 9 Guida Utente Scaricare il pdf (Pagina 480)

or query only about the numerator and sample time values by

get(h,'num')

[1x2 double]

Because the numerator data (num property) is always storeda s a cell array, the

first command evaluates to a cell array containing the row vector

Remark An alternative to the syntax

Value = get(sys,'PropertyName')

is the structure-like referen cing

Value = sys.PropertyName

For example,

return the values of the sample time, matrix, and UserData property of the

(state-space) model

See Also frdata Quick access to frequency response data

set Set/modify LTI properties

ssdata Quick access to state-space data

tfdata Quick access to transfer function data

zpkdata Quick access to zero-pole-gain data

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MATLAB CONTROL SYSTEM TOOLBOX 9 Guida Utente Pagina 480