{"version":"1.0","image_url":null,"description":"Analyzes performance limitations in tracking control for non-minimum phase systems. It derives fundamental bounds on achievable tracking accuracy and explains how unstable zeros impose unavoidable constraints on transient and steady-state performance, independent of controller structure. The article provides theoretical insight and practical interpretation for advanced control system design.","width":"100%","categories":["Research"],"url":"https://blog.control-theory.com/entry/2026/03/04/104612","blog_url":"https://blog.control-theory.com/","blog_title":"\u5236\u5fa1\u5de5\u5b66\u30d6\u30ed\u30b0 / Control Engineering Blog","provider_name":"Hatena Blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fblog.control-theory.com%2Fentry%2F2026%2F03%2F04%2F104612\" title=\"Performance Limitation of Tracking Control Problem for a Class of References - \u5236\u5fa1\u5de5\u5b66\u30d6\u30ed\u30b0 / Control Engineering Blog\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","author_url":"https://blog.hatena.ne.jp/control_eng_ch/","height":"190","title":"Performance Limitation of Tracking Control Problem for a Class of References","type":"rich","published":"2026-03-04 10:46:12","provider_url":"https://hatena.blog","author_name":"control_eng_ch"}