{"id":2660,"date":"2017-12-06T12:34:13","date_gmt":"2017-12-06T11:34:13","guid":{"rendered":"http:\/\/dronesonen.hibu.no\/?p=2660"},"modified":"2017-12-06T12:50:36","modified_gmt":"2017-12-06T11:50:36","slug":"selvbalanserende-robot-uke-44","status":"publish","type":"post","link":"https:\/\/dronesonen.usn.no\/?p=2660","title":{"rendered":"Selvbalanserende Robot Uke 44"},"content":{"rendered":"<p>Vi har valgt en Kp verdi ved \u00e5 pr\u00f8ve oss frem, og har f\u00e5tt roboten til \u00e5 pr\u00f8ve \u00e5 balansere. Den vil ikke holde seg p\u00e5 plass, den kj\u00f8rer av g\u00e5rde. Vi mistenker at det kommer av mangel p\u00e5 filter. Vi har ogs\u00e5 kommet frem til at batteriet til motorene ikke er kraftig nok.<\/p>\n<h3>Kalman Filter<\/h3>\n<p>Et Kalman filter fungerer slik at det tar en m\u00e5ling av en valgt variabel, f.eks hastighet, lager et estimat av den valgte m\u00e5lingen, og lager et optimalt variabel estimat. Bildet under illustrerer dette ganske godt.<\/p>\n<p><a href=\"http:\/\/dronesonen.usn.no\/wp-content\/uploads\/2017\/12\/Kalman-Filter.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-2664 aligncenter\" src=\"http:\/\/dronesonen.usn.no\/wp-content\/uploads\/2017\/12\/Kalman-Filter-300x169.jpg\" alt=\"\" width=\"300\" height=\"169\" srcset=\"https:\/\/dronesonen.usn.no\/wp-content\/uploads\/2017\/12\/Kalman-Filter-300x169.jpg 300w, https:\/\/dronesonen.usn.no\/wp-content\/uploads\/2017\/12\/Kalman-Filter.jpg 640w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p>http:\/\/bilgin.esme.org\/BitsAndBytes\/KalmanFilterforDummies<\/p>\n<p>Denne bloggen gav oss en god forst\u00e5else p\u00e5 Kalman filteret.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Vi har valgt en Kp verdi ved \u00e5 pr\u00f8ve oss frem, og har f\u00e5tt roboten til \u00e5 pr\u00f8ve \u00e5 balansere. Den vil ikke holde seg p\u00e5 plass, den kj\u00f8rer av g\u00e5rde. Vi mistenker at det kommer av mangel p\u00e5 filter. Vi har ogs\u00e5 kommet frem til at batteriet til motorene ikke er kraftig nok. Kalman [&hellip;]<\/p>\n","protected":false},"author":60,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-2660","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/dronesonen.usn.no\/index.php?rest_route=\/wp\/v2\/posts\/2660","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/dronesonen.usn.no\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/dronesonen.usn.no\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/dronesonen.usn.no\/index.php?rest_route=\/wp\/v2\/users\/60"}],"replies":[{"embeddable":true,"href":"https:\/\/dronesonen.usn.no\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2660"}],"version-history":[{"count":3,"href":"https:\/\/dronesonen.usn.no\/index.php?rest_route=\/wp\/v2\/posts\/2660\/revisions"}],"predecessor-version":[{"id":2666,"href":"https:\/\/dronesonen.usn.no\/index.php?rest_route=\/wp\/v2\/posts\/2660\/revisions\/2666"}],"wp:attachment":[{"href":"https:\/\/dronesonen.usn.no\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2660"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/dronesonen.usn.no\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2660"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/dronesonen.usn.no\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2660"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}