[Discuss-gnuradio] Re: USRP1 used as a PID Feedback controller

[Aviv Keshet]

To clarify, the Python user interface was written by a collaborator,
Ralf Gommers. I didn't intend to steal credit for that.

On Thu, Mar 17, 2011 at 6:02 PM, Aviv Keshet <address@hidden> wrote:
> I sent a message along these lines to the list about a year ago, but
> just wanted to give a brief update.
>
> By modifying the FPGA code for the USRP, and writing a nice
> python-based user interface to write values to the USRP registers, I
> have managed to put together a nice and user friendly system for using
> the USRP as a PID (Proportional, Integrator, Derivative) Feedback
> controller. You can buy or build analog PID controllers, but a digital
> one has the advantage that it is relatively easy to program in all
> sorts of smart features that would be hard to implement in analog
> electronics.
>
> I've recently posted the latest incarnation to github,
> https://github.com/akeshet/USRP-PID-Controller . If anybody has
> interest in using this, or questions about it, please feel free to
> contact me.
>
> Aviv Keshet
>