PID controller for position control in AMB Simulink

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siddartha2
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hi !
basically i need help in simulink plotting the output
can anyone help
i have attached the output desireed for my model in pic below below
pleasez help me out guys
thnx in advance
 
Attachments
  • Block diagram of a digital simulation: step input f_d feeds a summing junction, then a magnetic bearing transfer function 1 over 3.14s^2 - 1.58x10^6 producing displacement x, with a sensor gain of 5x10^3, a -1 gain, a Td block (0.01s+1)/(10^-6 s+1), a Kp gain of 10, and a ki gain of 158 in a feedback loop.
    model.PNG
    6.2 KB · Views: 625
  • Three stacked time-domain plots labelled Figure 3.8, Disturbance frequency sweep: top shows omega in rad/s rising linearly from 0 to about 3000 over 0 to 1 s; middle shows fd in N as a sinusoid of constant amplitude 1 N with increasing frequency; bottom shows x in micrometres with decaying oscillation amplitude.
    output.PNG
    20.5 KB · Views: 606

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