Practical Adaptive Control by Peal-Time Optimization and Instantaneous Re-Design of Robust Control Systems

2019 Fiscal Year Final Research Report

• Project/Area Number: 16H04385
• Research Category: Grant-in-Aid for Scientific Research (B)
• Allocation Type: Single-year Grants
• Section: 一般
• Research Field: Control engineering/System engineering
• Research Institution: Kanazawa University
• Principal Investigator: Yamamoto Shigeru 金沢大学, フロンティア工学系, 教授 (70220465)
• Co-Investigator(Kenkyū-buntansha): 奥 宏史 大阪工業大学, 工学部, 准教授 (20351455) ; 牛田 俊 大阪工業大学, 工学部, 教授 (30343114) ; 得竹 浩 金沢大学, フロンティア工学系, 教授 (80295716)
• Project Period (FY): 2016-04-01 – 2020-03-31
• Keywords: 制御工学 / 制御系設計 / ロバスト制御 / 適応制御

Outline of Final Research Achievements

The purpose of this research is to develop a method to keep the feedback control system in the desired condition at any time when the environment or the control object itself changes. We have developed a method to automatically adjust the controller from available measurement data in the feedback control system and a method to enable real-time optimization of the feedback control system. We also developed a method of identification to obtain an appropriate model of the control object. These results were validated by experiments using a permanent magnet synchronous motor and a small four-rotor helicopter.

Free Research Field

制御工学

Academic Significance and Societal Importance of the Research Achievements

システム制御における恒久のテーマである適応制御・ロバスト制御によって，産業界で期待されているモデル取得・制御系設計・保守の高信頼化・省力化に関連する研究テーマである．本課題の研究成果は，生産・製造現場の制御系だけでなく，IoTの普及で広く社会浸透するであろう制御系への応用が期待できる