Akira Yanou    Department   Kawasaki University of Medical Welfare  ,    Position   Professor
Language	English
Title	Strongly Stable System and Disturbance Reduction without Coprime Factorization
Conference	2022 International Conference on Advanced Mechatronic Systems
Conference Type	International society and overseas society
Presentation Type	Speech
Lecture Type	Special/Invited Lecture
Publisher and common publisher	Akira Yanou
Date	2022/12/18
Venue (city and name of the country)	Toyama, Japan
Summary	In linear control systems, it is important to construct a strongly stable system from the viewpoint of safety. In previous studies, we constructed strongly stable systems using coprime factorization and investigated their properties. For example, if the plant to be controlled is stable, a stable open-loop system can be constructed even if the feedback signal is interrupted. In this talk, we mainly show how to construct a strongly stable system without using coprime factorization, and also discuss how the degrees of freedom used in strongly stabilizing can be used to reduce disturbances.