title: A design of a robust discrete-time controller.
abstract: In this paper, we proposed a robust discrete-time controller. This control system, which is derived from the idea of the normalized plant, does not include plant parameters. Thus, we obtain a control system independent of plant parameters and that has the same structure as a conventional optimal servo control system. Simulation and experimental results show that the proposed method is fairly robust to plant parameter variations and external disturbances.
authors.affiliation: School of Science and Technology, Meiji University, 1-1-1 Higashimita, Tamaku, Kawasaki, Kanagawa 214-8571, Japan. Electronic address: ce41039@meiji.ac.jp.
authors.forename: Kyohei
authors.initials: K
authors.lastname: Sakai
authors.affiliation: School of Science and Technology, Meiji University, 1-1-1 Higashimita, Tamaku, Kawasaki, Kanagawa 214-8571, Japan.
authors.forename: Hiroki
authors.initials: H
authors.lastname: Shibasaki
authors.affiliation: School of Science and Technology, Meiji University, 1-1-1 Higashimita, Tamaku, Kawasaki, Kanagawa 214-8571, Japan.
authors.forename: Ryo
authors.initials: R
authors.lastname: Tanaka
authors.affiliation: School of Science and Technology, Meiji University, 1-1-1 Higashimita, Tamaku, Kawasaki, Kanagawa 214-8571, Japan.
authors.forename: Takahiro
authors.initials: T
authors.lastname: Murakami
authors.affiliation: School of Science and Technology, Meiji University, 1-1-1 Higashimita, Tamaku, Kawasaki, Kanagawa 214-8571, Japan.
authors.forename: Yoshihisa
authors.initials: Y
authors.lastname: Ishida
keywords: Digital control; Optimal control; Robust control system; State feedback