The parameter values for a certain armature-controlled motor are
KT = Kb = 0.05 N.m/A
c = 0
Ra = 0.8 Ω
La = 3 x l0-3 H
I = 8 x l0-5 kg.m2
Where I include the inertia of the armature and that of the load the load torque is zero. The applied voltage is a trapezoidal function defined as follows.

Use MATLAB to obtain of plot of the response of ia(t) and ω(t).
Compute the energy consumption per cycle; the maximum required torque, current, and voltage; the rms torque; and the rms current.

Transcribed Image Text:

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