Hey Afaq, Unfortunately, GNURadio doesn't allow for signal feedback the way Simulink does. You can do feedback *within* a block, but that probably defeats the flexibility you were seeking?
- Dan On Mon, Dec 4, 2017 at 9:33 AM Afaq Ahmed <[email protected]> wrote: > Hello, > I want to implement spring mass system with PID controller of example > mentioned in following link > > [ > http://ctms.engin.umich.edu/CTMS/index.php?example=Introduction§ion=ControlPID > ] > > I want to create a flow graph exactly as given in the figure > "Spring_mass_simulink" . Can you please help me how can i achieve this > target? As i tried to implement it but unfortunately i always get an error > of "Flow graph has loops" > Thanks a lot > Afaq > > _______________________________________________ > Discuss-gnuradio mailing list > [email protected] > https://lists.gnu.org/mailman/listinfo/discuss-gnuradio > -- Very Respectfully, Dan CaJacob
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