BLDC with LPC1114

lpcware — Wed, 15 Jun 2016 22:09:13 GMT

Content originally posted in LPCWare by yan on Thu Oct 02 01:50:27 MST 2014
Hello,

I used LPC1114 to control BLDC motor like in AN11094.
It's work fine, but I want to know how can I increse the torque of the motor ?

Can I change the PID parameters ? for the moment I have Kp = 5 and Ki = 2.
and the PID equation is : temp = ((ptr->err[0]*ptr->Kp)/10) + ((ptr->err[1]*ptr->Ki)/1000);

I try to change Kp and Ki but is worse.

Have you and idea ?

Best regards.

topic BLDC with LPC1114 in LPCXpresso IDE

BLDC with LPC1114