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制御工学の研究者を20年やっている国立大学教員が制御工学の基礎から専門まで広く説明します。記事内では、動画やMATLABコードを交えながらわかりやすく解説する方針です。制御工学チャンネル(YouTube,動画ポータル)を運営しています。

Eng: Control Theory

State estimator unaffected by sensor outliers: MCV approach

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…

IFAC World Congress 2008: Optimal Velocity Control Method in Path Following Control Problem

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

IEEE Conference on Decision and Control 2009: Unified Form of Performance Limitations in Reference Tracking Control Problem for Discrete Time Systems

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 …

IEEE Conference on Decision and Control 2010: Optimal quantization interval design of dynamic quantizers which satisfy the communication rate constraints

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…

IFAC World Congress 2023: Model Error Compensator for adding robustness for existing systems

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…

SICE Annual Conference 2010: Direct Yaw-moment Control method for electric vehicles to follow the desired path by driver

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 …

SICE Annual Conference 2014: A Design Method of Delta-Sigma Data Conversion System with Pre-Filter

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…

SICE Annual Conference 2019: State Estimation By Observer Using Median Operation for Observed Output with Outliers 

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.…

SICE Annual Conference 2019: Basic Idea of Periodically Time-Varying Dynamic Quantizer in Networked Control Systems

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…

IFAC World Congress 2011: Integrated Design of Filter and Interval in Dynamic Quantizer under Communication Rate Constraint 

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…

Control Systems with Unstable Zeros

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…