the parameter of the AMCLIB_BemfObsrvDQ

cancel
Showing results for 
Search instead for 
Did you mean: 

the parameter of the AMCLIB_BemfObsrvDQ

352 Views
董培董
Contributor II

dear all

when I used the module of the function AMCLIB_BemfObsrvDQ, I have some question about parameter settings

pastedImage_1.png

pastedImage_2.png

 is the Imax equal to the Iscale, and the Umax is also,

if the Imax is not  equal to the Iscale ,the parameters is wrong,beacuse  the normalization uses Iscal,

so ,Ineed your help ,thanks

0 Kudos
4 Replies

110 Views
petrz_
NXP Employee
NXP Employee

Hi,

the scaling of all physical quantities must be consistent throughout your processing chain to ensure correct results. Use the same maximum current to scale all parameters of all functions in your control loop. The same rule also applies to the maximum voltage and the maximum angular velocity.

0 Kudos

279 Views
dianabatrlova
NXP TechSupport
NXP TechSupport

Hello,

I'm more focused on MCU itself, so, I want to better understand your question about AMMCLIB and after that I can ask a responsible team.

Which version of AMMCLIB do you use?

Could you, please, elaborate on what do you mean by "Imax equal to the Iscale" "the normalization uses Iscal", share some equations/ screenshots?

Which MCU do you use?

Thank you.

Best regards,

Diana

0 Kudos

279 Views
董培董
Contributor II

hello,

The MCU is MC9S12ZVM, and the document is MC9S12ZVMMCLUG

pastedImage_2.png

The parameter calculation in the document use Imax ,I want to make sure that if the Imax equals the Iscale?

Best regards,

Dong 

0 Kudos

279 Views
dianabatrlova
NXP TechSupport
NXP TechSupport

Hello,

Could you, please, clarify what do you mean by Iscale? Is it some parameter in some software?

Thank you.

Best regards,

Diana

0 Kudos