2024-05-27T06:11:26Z
https://ir.kagoshima-u.ac.jp/oai
oai:ir.kagoshima-u.ac.jp:00004332
2024-02-20T04:59:45Z
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オブザーバ併用型拡大次元自動抽出制御則合成とその電力系統への適用に関する研究
Studies on Synthesis of an Augmented Automatic Choosing Control Law with Observer and its Application to Power Systems
高田, 等
TAKATA, Hitoshi
小濱, 健吾
KOHAMA, Kengo
八野, 知博
HACHINO, Tomohiro
540
Nonlinear control
Zero-dynamics
Augmented system
Linearization
Observer
In this paper we consider a nonlinear feedback control law which is called an augmented automatic choosing control (AACC) for nonlinear systems. A given domain is divided into some subdomains. A constant term which arises on each subdomain from linearization of a given nonlinear system is treated as a coefficient of a stable zero dynamics. The LQ control theory is used to acquire AACC for each sectionwise linear system. In a case of indirect measurements, an observer theory is taken together with AACC, which designs AACCLO and AACCNO of linear and nonlinear observer types,respectively. These controllers are applied to a transient stability problem of power systems.
departmental bulletin paper
鹿児島大学
Kagoshima University
2009-10
VoR
application/pdf
鹿児島大学工学部研究報告
51
15
21
The research reports of the Faculty of Engineering, Kagoshima University
0451212X
AN00040363
https://ir.kagoshima-u.ac.jp/record/4332/files/AN00040363_v51_p15-21.pdf
jpn