{"id":1067,"date":"2010-12-05T06:13:22","date_gmt":"2010-12-05T10:13:22","guid":{"rendered":"http:\/\/www.etotheipiplusone.net\/?p=1067"},"modified":"2010-12-05T06:15:51","modified_gmt":"2010-12-05T10:15:51","slug":"robust-active-disturbance-rejection","status":"publish","type":"post","link":"https:\/\/www.etotheipiplusone.net\/?p=1067","title":{"rendered":"Robust active disturbance rejection"},"content":{"rendered":"<p>Now, very rarely do I ever post here about happenings unrelated to one the <em>Z<\/em> ongoing projects I have at any instant in time. However, this video, forwarded to me by a few of my peers, is simply too good to pass up.<\/p>\n<p>It takes effort and generally alot of math and simulation to design a robust control system these days. As averse to math and simulation as I am, I generally haven&#8217;t embarked on any very control-theory heavy projects (I wouldn&#8217;t count Segfault as theory-heavy since the build has been more experimental in nature). The majority of my projects feature some kind of iterative design cycle &#8211; make once, break it, make again, and so on.<\/p>\n<p>I suppose nothing can beat <em>four billion years<\/em> of practicing this methodology.<br \/>\n<br style=\"clear:both;\"><br \/>\n<object classid=\"clsid:d27cdb6e-ae6d-11cf-96b8-444553540000\" width=\"480\" height=\"385\" codebase=\"http:\/\/download.macromedia.com\/pub\/shockwave\/cabs\/flash\/swflash.cab#version=6,0,40,0\"><param name=\"allowFullScreen\" value=\"true\" \/><param name=\"allowscriptaccess\" value=\"always\" \/><param name=\"src\" value=\"http:\/\/www.youtube.com\/v\/sXUeO3auRZg?fs=1&amp;hl=en_US\" \/><param name=\"allowfullscreen\" value=\"true\" \/><embed type=\"application\/x-shockwave-flash\" width=\"480\" height=\"385\" src=\"http:\/\/www.youtube.com\/v\/sXUeO3auRZg?fs=1&amp;hl=en_US\" allowscriptaccess=\"always\" allowfullscreen=\"true\"><\/embed><\/object><\/p>\n<p>What do we see here? Essentially zero error, perfect damping, ultra-high bandwidth actuators, and what must be ultra low noise and accurate feedback.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Now, very rarely do I ever post here about happenings unrelated to one the Z ongoing projects I have at any instant in time. However, this video, forwarded to me by a few of my peers, is simply too good to pass up. It takes effort and generally alot of math and simulation to design [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-1067","post","type-post","status-publish","format-standard","hentry","category-stuff"],"_links":{"self":[{"href":"https:\/\/www.etotheipiplusone.net\/index.php?rest_route=\/wp\/v2\/posts\/1067","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.etotheipiplusone.net\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.etotheipiplusone.net\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.etotheipiplusone.net\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.etotheipiplusone.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1067"}],"version-history":[{"count":3,"href":"https:\/\/www.etotheipiplusone.net\/index.php?rest_route=\/wp\/v2\/posts\/1067\/revisions"}],"predecessor-version":[{"id":1070,"href":"https:\/\/www.etotheipiplusone.net\/index.php?rest_route=\/wp\/v2\/posts\/1067\/revisions\/1070"}],"wp:attachment":[{"href":"https:\/\/www.etotheipiplusone.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1067"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.etotheipiplusone.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1067"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.etotheipiplusone.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1067"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}