Simulink Control Design™ - MathWorks

Option Name Option Value 'SweepMethod' Method for evolution of instantaneous frequency: 'linear' (default) — Specifies the inst ...

Option Name Option Value 'Shape' Use when you set 'SweepMethod' to 'quadratic' to describe the shape of the parabola in the posi ...

The chirp input signal: FreqRange : [10 500] (rad/s) Amplitude : 0.001 Ts : 0.00251327412287183 (sec) NumSamples : 20000 Initial ...

io(1)=linio('watertank/PID Controller',1,'input'); io(2)=linio('watertank/Water-Tank System',1,'openoutput'); watertank_spec = o ...

FreqUnits (rad/s or Hz): rad/s SweepMethod(linear/ : linear quadratic/ logarithmic) See Also frest.Random | frest.Sinestream | f ...

frest.createFixedTsSinestream Package: frest Sinestream input signal with fixed sample time Syntax input = frest.createFixedTsSi ...

input = frest.createFixedTsSinestream(ts,sys) creates sinestream input signal with a fixed sample time ts. The signal's frequenc ...

frest.createStep Package: frest Step input signal Syntax input = frest.createStep('OptionName',OptionValue) Description input = ...

Option Name Option Value 'FinalTime Final time of the step input signal in seconds. Default: 10 Examples Create step signal: inp ...

frest.findDepend Package: frest List of model path dependencies Syntax dirs = frest.findDepend(model) Description dirs = frest.f ...

% The resulting path is on a local drive, C:/. % Replace C:/ with valid network path accessible to remote workers. dirs = regexp ...

frest.findSources Package: frest Identify time-varying source blocks Syntax blocks = frest.findSources(model) blocks = frest.fin ...

Output Arguments blocks Block paths of time-varying source blocks in model that can interfere with frequency response estimation ...

in = frest.Sinestream('Frequency',logspace(1,2,10),... 'NumPeriods',30,'SettlingPeriods',25); [sysest,simout] = frestimate(mdl,i ...

srcblks is an array of block paths corresponding to the time-varying source blocks in the model. To examine the result, index in ...

Tips Use frest.findSources to identify time-varying source blocks that can interfere with frequency response estimation. To dis ...

Algorithms To locate time-varying source blocks that can interfere with frequency response estimation, frest.findSources begins ...

srcblks = frest.findSources('scdspeed_ctrlloop'); The algorithm begins at the output point and traces back through the Sum block ...

Model Advisor check “Simulink Control Design Checks” on page 18-2. For more information about using the Model Advisor, see “Sele ...

frest.Random Package: frest Random input signal for simulation Syntax input = frest.Random('OptionName',OptionValue) input = fre ...