2024-01-01から1年間の記事一覧
In this article, we summarize system identification and dynamic system modeling. Links to related articles and explanatory articles are placed at the bottom. Overview of System Identification Model Representation Example of System Identifi…
This article summarizes the stability of systems represented by state equations. Videos related to stability are placed at the bottom. Poles of the Controlled System and Stability When the Order of the Controlled System is 1 Lyapunov's Sta…
This article summarizes state feedback control for systems expressed in state equation form. It particularly touches on gain design using pole placement methods and the relationship between pole placement and performance. At the end, you c…
This article explains controller design based on optimal regulators for linear systems represented by state equations. Optimal regulators are a type of optimal control, also known as LQ control or LQR (Linear Quadratic Regulator). For an o…
This article summarizes state estimators (state observers) for systems represented by state equations. A video explaining the state observer for systems expressed by state equations is provided at the bottom. Observers are also called soft…
This article summarizes the equivalent transformation (coordinate transformation, equivalence transformation) of a system expressed by a state equation. A video explaining the equivalent transformation of state equations is provided at the…
This article summarizes the controllability and observability of systems. First, I would like to discuss controllability. Links to videos explaining controllability and observability are provided at the bottom. The overall picture of state…
This article summarizes the state-space realization of system state equations. In control based on state equations, deriving a mathematical model is the first step. A video explaining state equation representation is placed at the bottom. …
This article explains control using MATLAB with images and videos, focusing particularly on state feedback control. The videos and related article links explaining MATLAB simulations are provided at the bottom. The following article summar…
This article summarizes partial fraction decomposition. We will explain how to decompose rational functions using partial fraction decomposition and its use in control engineering. Links to videos and related articles that explain partial …
This blog is about state estimation method unaffected by sensor outliers. Explanation of state observer in the below. The state estimation problem for systems where observation outputs include outliers is addressed herein. When the observa…
Optimal Velocity Control Method in Path Following Control Problem IFAC World Congress 2008 youtu.be Conference paper link: Optimal Velocity Control Method in Path Following Control Problem - ScienceDirect
Unified Form of Performance Limitations in Reference Tracking Control Problem for Discrete-Time Systems Hiroshi Okajima, Toru Asai, Shigeyasu Kawaji the 48h IEEE Conference on Decision and Control (CDC) held jointly with 2009 28th Chinese …
Optimal quantization interval design of dynamic quantizers which satisfy the communication rate constraints Hiroshi Okajima, Kenji Sawada, Nobutomo Matsunaga 49th IEEE Conference on Decision and Control (CDC) youtu.be Conference paper link…
Model Error Compensator for adding robustness for existing systems IFAC world congress 2023, Yokohama, Japan youtu.be Conference paper link: Model Error Compensator for adding Robustness toward Existing Control Systems⋆ - ScienceDirect Add…
Direct Yaw-moment Control method for electric vehicles to follow the desired path by driver Hiroshi Okajima; Shouhei Yonaha; Nobutomo Matsunaga; Shigeyasu Kawaji Proceedings of SICE Annual Conference 2010 youtu.be Proceedings link: Direct …
A Design Method of Delta-Sigma Data Conversion System with Pre-Filter Hiroshi Okajima; Maho Honda; Rei Yoshino; Nobutomo Matsunaga SICE Journal of Control, Measurement, and System Integration Volume 8, 2015 - Issue 2: Special Issue on SICE…
State Estimation By Observer Using Median Operation for Observed Output with Outliers Hiroshi Okajima; Yasuaki Kaneda; Nobutomo Matsunaga 2019 58th Annual Conference of the Society of Instrument and Control Engineers of Japan (SICE) youtu.…
Basic Idea of Periodically Time-Varying Dynamic Quantizer in Networked Control Systems Hiroshi Okajima; Yohei Hosoe; Tomomichi Hagiwara; Yuki Minami 2019 58th Annual Conference of the Society of Instrument and Control Engineers of Japan (S…
Integrated Design of Filter and Interval in Dynamic Quantizer under Communication Rate Constraint H. Okajima, K. Sawada, N. MatsunagaIFAC World Congress 2011 youtu.be Conference paper link: Integrated Design of Filter and Interval in Dynam…
This article discusses control methods for systems with unstable zeros. Characteristics and limits of the system with unstable zeros are introduced. Unstable Zeros Examples of Systems with Unstable Zeros Representation of Systems with Unst…
離散時間システム表現について説明した記事です。
2024年8月に高知工科大で開催されるSICE FES 2024の記事です。会期中にどんどん更新します。ヨビノリの特別講演もあります。
伝達関数の極と零点が一致する場合、極零相殺が生じてシステムの次数が見かけ上下がることになります。この記事では極零相殺について述べています。
arduinoボードを用いて制御工学の実験を行う場合の基礎事項の説明を行います。
この記事では重ね合わせの理，テブナンの定理，ノートンの定理についてまとめます。以下は重ね合わせの理，テブナンの定理，ノートンの定理についてまとめた動画は最下部にあります。 電気回路の諸定理について 重ね合わせの理 重ね合わせの理の例題 テブナ…
制御工学チャンネルのおすすめ動画を10個取り上げました。
![はてなブックマーク - 制御工学チャンネル[登録者9000人]のおすすめ動画10選](https://b.hatena.ne.jp/entry/image/https://blog.control-theory.com/entry/2024/08/08/150159)
本ブログとは別で、英語のブログを同時期に始めています。2023年12月以降、本ブログが70記事程度まで増えているのに対して、英語ブログの方は、12記事です。 research.control-theory.com これまでの10記事は、過去の学会発表（国際会議）について紹介してい…
制御工学チャンネルの登録者数が9000名に到達しました。 www.youtube.com 後1000名で目標としていた10000名に到達するので、再加速していきたいところです。 制御工学チャンネルトップページ 登録者数（2024/8/1時点） これまでの、チャンネルの登録者推移は…
制御工学分野では、伝達関数が広く用いられます。伝達関数に基づく制御（古典制御）の全体像をまとめており、本記事から様々なページへリンクしています。
