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Transient compensation voltage estimation for feedforward sinusoidal brushless motor control

  • US 20040095089A1
  • Filed: 11/19/2002
  • Published: 05/20/2004
  • Est. Priority Date: 11/19/2002
  • Status: Active Grant
First Claim
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8. A system for controlling a voltage mode controlled electric machine comprising:

  • a PM electric machine;

    a sensor operably connected to said electric machine and configured to measure at least one of a rotor velocity and a rotor position of said electric machine and transmit at least one of a velocity signal and a position signal;

    a controller, said controller operably connected to said electric machine and said sensor, said controller receives said at least one of a velocity signal and a position signal and generates a voltage command for said electric machine; and

    wherein said voltage command is responsive to said at least one of a velocity signal and a position signal, a desired torque value and a phase advance value.

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