Real-Time Measurement and Control

cancel
Showing results for 
Search instead for 
Did you mean: 

Fuzzy Controller on cRIO FPGA

Hi,

I am trying to implement a fuzzy controller on the cRIO 9073 in FPGA mode. My problem is that there is not even the a symbol of fuzzy controll to drag and drop. Are there any possibilities to do that?

 

I have already implemented the controller in scan mode. However, I want to implement it in FPGA mode to get higher performance. 

 

Michael

0 Kudos
Message 1 of 2
(4,820 Views)

Hi Michael

 

You're right the fuzzy controller VIs are not shown under FPGA. The Fuzzy Controller VIs are implemented for

Windows or Real-Time. (They use DBL as data type which is not supported under FPGA)

 

It is possible to implement a Multi-Channel PID with the PID Express VI under your FPGA target. For more

information see at these two links.

 

PID and Fuzzy Logic Toolkit User Manual

http://www.ni.com/pdf/manuals/372192d.pdf

 

Using PID on FPGA Targets (PID and Fuzzy Logic Toolkit)

http://zone.ni.com/reference/en-XX/help/370401J-01/lvpidmain/pid_on_fpga/

Kind regards,
Andreas
0 Kudos
Message 2 of 2
(4,770 Views)