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AC Brushless motor Sad
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Posted by: whatsthe77

02/20/2005, 22:16:02

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I have to design a ac brushless motor using matlab.
It would be controlled by a servo in which I have to include a feedback loop and as well as PWM and inverter.

Having done much, but still facing much problem.

Still clueless where should I connect the Ld & Lq at the control to.

And when run the program there's one output from the controller has 2 signal when one is expected only. Why is this so?

Is there anyone out there can help to answer all these question? Or take a look at my program to tell me what went wrong?

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