dq Torque Map
Torque contours over Id–Iq with limits and MTPA.
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Interactive contour plot + sliders
Open →Voltage Limit & Field Weakening
Voltage boundary (ellipse) + field weakening under Vdc and speed.
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Voltage limit + FW point
Open →Efficiency Map (Toy Model)
Efficiency contours over torque–speed with loss knobs.
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Efficiency contours + loss sliders
Open →Lab architecture
Pure motor math in src/lib/motor, UI as components.
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Clean separation for future app/PWA