Path: utzoo!utgpu!news-server.csri.toronto.edu!cs.utexas.edu!swrinde!elroy.jpl.nasa.gov!usc!apple!agate!usenet From: katie@eris.berkeley.edu (Kate Schwarz) Newsgroups: sci.electronics Subject: PID feedback control Message-ID: <1991Apr2.043458.16653@agate.berkeley.edu> Date: 2 Apr 91 04:34:58 GMT Sender: usenet@agate.berkeley.edu (USENET Administrator) Organization: University of California, Berkeley Lines: 4 I am building a Proportional-Integral-Derivative (PID) feedback control system. Can anyone recommend a reference book or magazine article about PID feedback, especially stability aspects? E-mail would be appreciated. Thanks.