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Laplace.T Root-locus Transient response Frecuency response
       
 
 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 



  • Contents
  • 1 Program 5.3 Ogata 4edition, second-order system
    Let us enter the value of undamped natural frecuecy 5 rad/seg and damping ratio 0.4 by Scilab

  • 2 Program 5.4 Ogata 4edition (response to unit-step input)
    Let us draw the response to unit-step input by Scilab (csim, step)


  • 3 Program 5.5 Ogata 4edition (response to step input, damping ratio)
    Let us draw the response to unit-step input with the following damping ratios 0, 0.2, 0.4, 0.6, 0.8, 1.0 . by Scilab.(csim, syslin, legends, step)


  • 4 Program 5.6 Ogata 4edition (rise time, peak time, maximum overshoot, settling time)
    Let us calculate the rise time, peak time, maximum overshoot and settling time by Scilab.(csim, syslin)

  • 5 Programa 5.8 Ogata 4edition (response to unit-impulse input)
    Let us draw the response to unit-impulse input by Scilab(syslin, csim, xgrid, impulse)


  • 6 Program 5.9 Ogata 4edition (response to unit-step input)
    Let us draw the response to unit-step input by Scilab(syslin, csim, xgrid, impulse), getting the same answer the the program 5.8.


  • 7 Program 5.10 Ogata 4edition (response to unit-ramp input)
    Let us draw the response to unit-ramp input by Scilab (syslin, csim, xgrid, step).


  • 8 Program 5.12 Ogata 4edition (response to unit-ramp input)
    Let us draw the response to unit-ramp input by Scilab.(syslin, csim, xgrid)


  • 9 Program 5.14 Ogata 4edition (response to unit-step input)
    Let us draw the response to unit-step of Example' 5.9 solution by Scilab (syslin, csim, xgrid, step)


  • 10 Program 5.18 Ogata 4edition (Response to mechanical vibratory system)
    Let us draw the solution of Example, response to mechanical vibratory system by Scilab (csim, syslin, legend)


  • 11 Example 5.13 Ogata 4edition (Routh's stability criterion)
    Let us calculate Routh by Scilab(routh_t)

  • 12 Problema A.5.8 Ogata 4edition (Equation)
    Solve a equation

  • 13 Problem A.5.9 Ogata 4edition (partial-fraction expansion)
    Lets do the partial-fraction expansion by Scilab (tf2ss, pfss, clean ) of the system


  • 14 Problem A.5.10 Ogata 4edition (partial-fraction expansion)
    Lets do the partial-fraction expansion by Scilab (tf2ss, pfss, clean )


  • 15 Problem A.5.11 Ogata 4edition (response to unit-step and unit-ramp)
    Let's plot the system's response to unit-step and unit-ramp input by Scilab (csim, step, syslin, subplot)


  • 16 Problem A.5.12 Ogata 4edition (response to unit-step,rise time, peak time, maximum overshoot and settling time)
    Let's plot the system's response to unit-step and calculate rise time, peak time, maximum overshoot and settling time by Scilab (csim, step).


  • 17 Problem A.5.13 Ogata 4edition (response unit-step, damping ratio, undamped natural frecuency)
    Let's plot the response to unit-step input for several values of damping ratio 0.3,0.5,0.7,0.8 and undamped natural frecuency 1,2,4,6 by Scilab (csim, step)


  • 18 Problem A.5.14 Ogata 4edition (response to unit-ramp)
    Let's plot the response to unit-ramp input and a function by Scilab.(csim)


  • 19 Problem A.5.15 Ogata 4edition (Response to function)
    Let's plot the response to input 2+t by Scilab(csim, legends)


  • 20 Problem A.5.16 Ogata 4edition (Response to function)
    Let's plot the response of close-loop system to input 0.5* t^2.


  • 21 Problem A.5.23 Ogata 4edicion (offset)
    We will demonstrate that the system suffers offset to unit-step input

  • 22 Problem A.5.24 Ogata 4edicion (steady-state error)
    We calculate steady-state error of a system. Correction method


  • 23 Problem A.5.25 Ogata 4edition (steady-state error, torque disturbances)
    Let's see the system's error with torque disturbances

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