Thread: PID behavior
View Single Post
  #4   Spotlight this post!  
Unread 05-02-2010, 10:48
Manoel's Avatar
Manoel Manoel is offline
Registered User
FRC #0383 (Brazilian Machine)
Team Role: Mentor
 
Join Date: Jun 2001
Rookie Year: 2000
Location: Porto Alegre, RS, Brazil
Posts: 608
Manoel has a reputation beyond reputeManoel has a reputation beyond reputeManoel has a reputation beyond reputeManoel has a reputation beyond reputeManoel has a reputation beyond reputeManoel has a reputation beyond reputeManoel has a reputation beyond reputeManoel has a reputation beyond reputeManoel has a reputation beyond reputeManoel has a reputation beyond reputeManoel has a reputation beyond repute
Send a message via ICQ to Manoel Send a message via MSN to Manoel
Re: PID behavior

Quote:
Originally Posted by Felipe Sagui View Post
Here we want to attach a motor on a encoder, set a SP and get the encoder pulses as variable process, but we were intending to do an output curve that starts on maximum(error high) and while the PV increases, the output decreases until a value near 0 (motor stops spinning). is possible make it on PID .VI on LV?
Yes, if properly tuned, your system will behave as described.
__________________
Manoel Flores da Cunha
Mentor
Brazilian Machine
Team # 383
Reply With Quote