pci 7344 xyz

[sadiah]

Hi,

Right now I am having a complete system of XYZ axes using PCI 7344. I can run programs 1 axes or multiple axes on that machine.

Question 1: How can I use the System Identification toolkits, control design tollkits and simulation tools on the system so that I can determine the transfer function, and then later simulate and optimise the controller offline?

Question 2; Since PCI 7344 only embedded with PID algorithms, I purchase FP 2000, FP AIO 610 and FP QUAD 510 to enable me to design different kind of algo such as Fuzzy controller. Therefore I can compare the performance of PID and Fuzzy. Is it possible to use the data or transfer function determined in Question 2 to be used for FP application.

Please share me any similar programming.

TQ.

sadiahuniklmfi@yahoo.com; sadiah@mfi.edu.my

[Paul M.]

TQ,

Those are pretty broad and non-trivial questions and aren't easily answered in this forum. However, here is an attempt to give you some resources to help you.

PID Embedded Control Systems
http://www.ni.com/swf/presentation/us/pid/

You can also try the toolkits for free here if you haven't purchased yet:
http://digital.ni.com/demo.nsf/websearch/4cfcbe4ebe1cbcae8625700c007a43b4?opendocument

Control Design Toolkit manual:
http://digital.ni.com/manuals.nsf/websearch/1B2AF86E66AD7F61862571060055D6AB

System Identification Toolkit Manual:
http://digital.ni.com/manuals.nsf/websearch/B2A5993697729BEC86256F120054CD2F

Simulation Module Manual:
http://digital.ni.com/manuals.nsf/websearch/731861397AA0ACFE862570AB00734862

Also, when you install these toolkits, a very large amount of examples are install into the NI Example Finder (Help -> Find Examples -> Toolkits and Modules)

With Real-Time programming, it's possible to use the models that you develop with these modules. Again, this is beyond the scope of this forum. If you are considering a purchase, I would recommend contacting a NI sales rep (888) 280-7645 who can help you in more detial .