https://murray.cds.caltech.edu/index.php?action=history&feed=atom&title=Controller_postion_on_page_3_of_lecture_notes. Controller postion on page 3 of lecture notes. - Revision history 2026-07-25T15:45:15Z Revision history for this page on the wiki MediaWiki 1.44.2 https://murray.cds.caltech.edu/index.php?title=Controller_postion_on_page_3_of_lecture_notes.&diff=5179&oldid=prev Mjdunlop at 23:51, 6 November 2006 2006-11-06T23:51:40Z <p></p> <p><b>New page</b></p><div>&#039;&#039;&#039; I think the controller C(s) is not in the right position. Shouldn&#039;t it be in the feedback part of the loop?&#039;&#039;&#039;<br /> <br /> No, the lecture notes are correct as they are printed. The controller takes in the error (difference between output and reference) as an input and outputs u (the control signal). The formula for the closed loop transfer function is correctly stated using the form printed in the lecture notes as PC/(1 + PC). <br /> <br /> --[[User:Mjdunlop|Mary Dunlop]] 15:51, 6 November 2006 (PST)<br /> <br /> [[Category:CDS 101/110 FAQ - Lecture 7-1]]</div> Mjdunlop