{"version":"1.0","provider_name":"Control Engineering","provider_url":"https:\/\/www.controleng.com","author_name":"Ed Bullerdiek","author_url":"https:\/\/www.controleng.com\/author\/ed-bullerdiek\/","title":"PID spotlight, part 5: What does good and bad controller tuning look like? - Control Engineering","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"aibe9PqPeE\"><a href=\"https:\/\/www.controleng.com\/pid-spotlight-part-5-what-does-good-and-bad-controller-tuning-look-like\/\">PID spotlight, part 5: What does good and bad controller tuning look like?<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.controleng.com\/pid-spotlight-part-5-what-does-good-and-bad-controller-tuning-look-like\/embed\/#?secret=aibe9PqPeE\" width=\"600\" height=\"338\" title=\"&#8220;PID spotlight, part 5: What does good and bad controller tuning look like?&#8221; &#8212; Control Engineering\" data-secret=\"aibe9PqPeE\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script>\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n<\/script>\n","thumbnail_url":"https:\/\/www.controleng.com\/wp-content\/uploads\/2024\/11\/CTL2406_WEB_F1a_PID-Fig2-Critically-Damped-Tuning-Slider-2.jpg","thumbnail_width":700,"thumbnail_height":400,"description":"PID controllers have visual cues that you can use to identify performance problems. Improperly set controller gain, integral, and derivative offer unique patterns that you can use to guide your efforts to improve controller performance. See seven takeaways for better PID tuning."}