Noob question about using MATLAB

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SUMMARY

The discussion focuses on implementing a continuous-time transfer function in MATLAB. The transfer function provided is T(s)=(s^4 + 2s^3 -13s^2 -38 -24)/(s(s^4 + 6s^3 -5s^2 -42s + 40). The correct MATLAB command to define this transfer function is T = tf([1,2,-13,0,-62],[1,6,-5,-42,40,0]). Users are encouraged to utilize MATLAB's built-in functions like step() for further analysis of the transfer function.

PREREQUISITES
  • Basic understanding of transfer functions in control systems
  • Familiarity with MATLAB syntax and commands
  • Knowledge of continuous-time systems
  • Experience with MATLAB's Control System Toolbox
NEXT STEPS
  • Explore MATLAB's tf function documentation for detailed usage
  • Learn how to analyze transfer functions using step() and other MATLAB functions
  • Study continuous-time versus discrete-time transfer functions
  • Investigate the Control System Toolbox features in MATLAB
USEFUL FOR

Students, engineers, and researchers working with control systems who need to implement and analyze transfer functions in MATLAB.

mape
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so, i have this little problem

can anyone tell me to put this transfer function in matlab?

T(s)=(s^4 + 2s^3 -13s^2 -38 -24)/(s(s^4 + 6s^3 -5s^2 -42s + 40))

i really new to matlab:cry:
 
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If you want to use Matlabs transfer function capabilities (step(), etc.):

>> T = tf([1,2,-13,0,-38-24],[1,6,-5,-42,14,0])

this is for a contuninuous time transfer finction like the one you showed, it is slightly different for DT.

>> help tf
 

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