would you just put the pid's around the lincurv/pwm and use the maxerror as an rpm acceleration limit? (different for armature/field control)
On Sun, Sep 15, 2024 at 9:52 AM andy pugh <bodge...@gmail.com> wrote: > On Sun, 15 Sept 2024 at 15:32, Sam Sokolik <samco...@gmail.com> wrote: > > > Currently I have a 2 lincurv components that take RPM and spit out a > > voltage to each drive (field and armature) In front of that is a limit2 > > which limits the slew to 400rpm/sec. If I put a pid loop around that - > it > > works ok - and maybe that is as good as it gets. > > How about 2 PID loops, one that controls armature voltage, and another > that only enables when the armature is saturated that lowers the field > voltage? > > -- > atp > "A motorcycle is a bicycle with a pandemonium attachment and is > designed for the especial use of mechanical geniuses, daredevils and > lunatics." > — George Fitch, Atlanta Constitution Newspaper, 1912 > > > _______________________________________________ > Emc-users mailing list > Emc-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/emc-users > _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
