MATLAB CONTROL SYSTEM TOOLBOX 9 Dokumentacja Pobierz pdf (Strona 431)

100

101

get

16-91

Notes = {}

UserData = 'hello'

or query only about the numerator and sample time values by

get(h,'num')

ans =

[1x2 double]

and

get(h,'ts')

ans =

0.1000

Because the numerator data(num property)is always stored as a cell array, the

first command evaluates to a cell array containing the row vector

[0 1].

Remark An alternative to the syntax

Value = get(sys,'PropertyName')

is the structure-like referencing

Value = sys.PropertyName

For example,

sys.Ts

sys.a

sys.user

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

(state-space) model

sys.

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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