Standard Library -- Signal
 Chirp

  
Description:   The chirp signals outputs:

SigOut = Amp * sin(Angle)

The Angle is the integral of the current frequency. The current frequency is calculated
as a ramp from InitFreq to FinalFreq over the time SweepTime.
 

Inputs:   SimRealVar Amp – Amplitude (ND)
SimRealVar InitFreq – Initial Frequency (rad/sec)
SimRealVar FinalFreq – Final Frequency (rad/sec)
SimRealVar SweepTime – Time from Initial to Final Frequency (sec)
  
Outputs:   SimRealVar SigOut – Output Chirp Signal
 
States:   Angle – Current Angle (rad)
 
Dimensions:   None
 
 

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