Simulink Control Design™ - MathWorks

Operating point specifications were successfully met. States: (1.) watertank/PID Controller/Integrator/Continuous/Integrator x: ...

op is a column vector of operating points, with one element for each snapshot time. Display the first operating point. op(1) Ope ...

Specify parameter values. The parameter grids are 5-by-4 arrays. [A_grid,b_grid] = ndgrid(linspace(0.9A,1.1A,5),... linspace(0.9 ...

3 5 4 Input Arguments mdl — Simulink model name character vector | string Simulink model name, specified as a character vector o ...

Structure array — Vary the value of multiple parameters. For example, vary the values of parameters A and b in the 10% range: ...

Parameter Variation Find operating point for...Resulting op Dimensions No parameter variation Single operating point specificati ...

Property Description Model Simulink model name, returned as a character vector. States State operating point, returned as a vect ...

Property Description Inputs Input level at the operating point, returned as a vector of input objects. Each entry in Inputs repr ...

Property Description Inputs Inputs property value of op Outputs Outputs property value of op, with the addition of yspec, which ...

Definitions Steady-State Operating Point (Trim Condition) A steady-state operating point of a model, also called an equilibrium ...

Algorithms By default, findop uses the optimizer graddescent-elim. To use a different optimizer, change the value of OptimizerTy ...

To run in parallel, set 'UseParallel' to true using findopOptions. See Also addoutputspec | findopOptions | initopspec | lineari ...

findopOptions Set options for finding operating points from specifications Syntax options = findopOptions options = findopOption ...

Input Arguments Name-Value Pair Arguments Specify optional comma-separated pairs of Name,Value arguments. Name is the argument n ...

'lsqnonlin-proj' — In addition to 'lsqnonlin', enforce consistency of model initial conditions at each function evaluation. Thi ...

ConstraintType — Constraint types for 'graddescent-proj' structure Constraint types for 'graddescent-proj' optimizer algorithm, ...

Update Code To update your code, change the optimizer value from graddescent_elim to graddescent_elim. The following table shows ...

frest.Chirp Package: frest Swept-frequency cosine signal Syntax input = frest.Chirp(sys) input = frest.Chirp('OptionName',Option ...

'NumSamples' is set such that the frequency response estimation includes the lower end of the frequency range. Other chirp opt ...

Option Name Option Value 'NumSamples' Number of samples in the chirp signal. Default setting ensures that the estimation include ...