idnlarx/operspec
Construct operating point specification object for idnlarx
model
Syntax
Description
Input Arguments
nlsys
— Nonlinear ARX model
idnlarx
object
Nonlinear ARX model, specified as an idnlarx
object.
Output Arguments
spec
— Operating point specification
operating point specification object
Operating point specification, used to determine an operating
point of the idnlarx
model using findop
,
returned as an object containing the following:
Input
— Structure with fields:Field Description Default for Each Input Value
Initial guesses or fixed levels for the values of the model inputs, specified as a vector with length equal to the number of input signals. 0
Min
Minimum value constraints on the model inputs, specified as a vector with length equal to the number of input signals. -Inf
Max
Maximum value constraints on the model inputs, specified as a vector with length equal to the number of input signals. Inf
Known
Known value indicator, specified as a logical vector with length equal to the number of input signals and with the following values:
true
—findop
will set the corresponding input signal toValue
.false
—findop
will estimate the corresponding input signal usingValue
as an initial guess.
true
Output
— Structure with fields:Field Description Default for Each Output Value
Initial guesses for the values of the model outputs, specified as a vector with length equal to the number of output signals. 0
Min
Minimum value constraints on the model outputs, specified as a vector with length equal to the number of output signals. -Inf
Max
Maximum value constraints on the model outputs, specified as a vector with length equal to the number of output signals. Inf
Version History
Introduced in R2008a
See Also
MATLAB 명령
다음 MATLAB 명령에 해당하는 링크를 클릭했습니다.
명령을 실행하려면 MATLAB 명령 창에 입력하십시오. 웹 브라우저는 MATLAB 명령을 지원하지 않습니다.
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