Question for Motor Control Firmware FOC V2.0

[hans]

Posted on January 22, 2014 at 23:51

Hello,

Does anyone know

where I

can find the Source Files for the

''MC_FOC_Methods_lib.lib'' and ''MC_State_Observer_lib.lib''

?

There

are

parts of the open

source code

in

the

library files

,

where you can not

look

inside.

Can someone

send

the source

files

for

me?

[Gigi]

Posted on January 23, 2014 at 15:46

Ciao Hans,

Both MC_FOC_Methods and MC_State_Observer are protected parts of the motor control code. It can be released for free just after signing an appropriate ''Non-disclosure agreement (NDA)'' with ST. If you require it please contact your nearest ST office. Ciao Gigi

[cac2012]

Posted on March 25, 2014 at 06:19

Dear Gigi,

I am using a 

STM32103VBT6 and STM32 PMSM FOC based BLDC program.

It works very well when it 

drive a 16 inch hub BLDC motor(56 poles), but it has problems when driving a 14 inch (46 poles) hub BLDC motor whose speed is less than 60RPM. 

It is unsmooth at low speed. The motor will produce large torque ripple

 when hall sernsor

.

It also works well when 

run

ning

 at high speed.(>5km/h)

Can you tell me how to adjust 

the 

program to 

14 inch hub BLDC

 motor?

ThanksAlenEmail: xmgatech@gmail.com

[Gigi]

Posted on March 31, 2014 at 10:16

Ciao

URL :

/92e3f1c8

[Laurent Ca...]

The question has been moved from the "Motor Control Hardware" section to the "STM32 Motor Control" section (the question is about the STM32 MC SDK). 

Best regards