Inverse LUT of flux-linkage maps for PMSM

hardydragon

Hello Altair Flux Team and Users,

I have simulated the LUT of the flux linkages for an IPMSM in the dq domain.
λd=f1(iq,id)
λq=f2(iq,id)
The maps are obviously non-linear created using the macro provided in the FLUX. I need the inverse LUT maps of the dq currents as a function of the dq Flux linkages.
id=g1(λd,λq)
iq=g2(λd,λq)
How do I get the LUT maps for the currents vs. fluxes? Is there anything that can be done in the FLUX to obtain this maps?

Best Regards,

 

HK
 

asoualmi

Hi,
Unfortunately we don’t have any idea how to do it in Flux. If you find a solution, we are interested.

Best regards.