https://kr.mathworks.com/help/mcb/gs/foc-pmsm-using-si-units.html
I’m going to use this PMSM control blockset, and I found that there’s a switch at the speed reference.
As shown in the attached photo, I simulated with the speed reference set to 1000(green circle), and there’s a step signal that applied to the output by the initial reference (blue circle) from the switch(red circle).

If I remove this switch, then the output immediately apply a speed reference to the input, the step output disappears, so I wonder why the switch was installed.https://kr.mathworks.com/help/mcb/gs/foc-pmsm-using-si-units.html
I’m going to use this PMSM control blockset, and I found that there’s a switch at the speed reference.
As shown in the attached photo, I simulated with the speed reference set to 1000(green circle), and there’s a step signal that applied to the output by the initial reference (blue circle) from the switch(red circle).

If I remove this switch, then the output immediately apply a speed reference to the input, the step output disappears, so I wonder why the switch was installed. https://kr.mathworks.com/help/mcb/gs/foc-pmsm-using-si-units.html
I’m going to use this PMSM control blockset, and I found that there’s a switch at the speed reference.
As shown in the attached photo, I simulated with the speed reference set to 1000(green circle), and there’s a step signal that applied to the output by the initial reference (blue circle) from the switch(red circle).

If I remove this switch, then the output immediately apply a speed reference to the input, the step output disappears, so I wonder why the switch was installed. pmsm, foc, switch, control system MATLAB Answers — New Questions

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