Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Ryo Nonaka"'
Autor:
Nobuo Koinuma, Katsutoshi Furukawa, Shigeru Sato, Takahiro Ohara, Ryo Nonaka, Isabelle Miyazawa, Kazuhiro Sumitomo, Atsuhiro Kanno
Publikováno v:
Innovation in Aging
INTRODUCTION: The use of polypharmacy and potentially inappropriate medication (PIM) is a critical issue in geriatrics. Furthermore, the number of patients with dementia is dramatically increasing worldwide. In this study, we investigated: (1) if the
Publikováno v:
Systems and control letters. 145:104776
In this study, we propose a new method to design a smooth implicit control Lyapunov function and a smooth control law for a multi-integrator system with an input constraint. The proposed controller is almost linear near the origin, and it tends to a
Autor:
Ryo Nonaka, Takahiro Emoto, Masatake Akutagawa, Udantha R. Abeyratne, Shinsuke Konaka, Osamu Jinnouchi, Ikuji Kawata, Yohsuke Kinouchi, Hiroki Ohnishi
Publikováno v:
Biomedical Signal Processing and Control. 27:7-14
One of humans’ auditory abilities is differentiation between sounds with slightly different frequencies. Recently, the auditory image model (AIM) was developed to numerically explain this auditory phenomenon. Acoustic analyses of snore sounds have
Publikováno v:
IFAC-PapersOnLine. 49:235-240
In this paper, we propose a new control law for the asymptotic stabilization of a four-wheeled vehicle with a steering angle limitation. The control law is based on a locally semiconcave control Lyapunov function (LS-CLF) for the chained system propo
Publikováno v:
Advanced Robotics. 30:15-28
Controlling a mobile robot in a space with obstacles is a well-known problem in robotics. The control objective is for the mobile robot to reach a goal point with obstacle avoidance. In this paper, we specially consider the multiple obstacle avoidanc
Publikováno v:
Japanese Journal of Applied Physics. 59:SKKC05
To increase the electrical power transmission of surface acoustic wave (SAW) filters for gate drive systems of power conversion circuits, we fabricated unidirectional SAW filters based on a SiO2/Al/Pt/LiNbO3 structure in the frequency range of 380–
Publikováno v:
IFAC-PapersOnLine. 48:866-871
We propose a binary input controller for higher-order sliding-mode control. The proposed method extends the continuous controller for higher-order sliding-mode control to applicable for a system with a binary input constraint. Under the binary input
Publikováno v:
Electrochemistry. 82:859-864
Publikováno v:
ECS Transactions. 57:911-916
Novel thin film fuel cell based on the 100 nm-thick electrolyte of amorphous ZrP2.5O x , working at 400°C, was demonstrated. The hydrogen permeable membrane fuel cell (HMFC) using a Pd foil as a nonporous solid anode was fabricated. Ni interlayer of
Publikováno v:
Synthesis. 2011:3615-3626
Aryl(chloro)methyl 4-tolyl sulfoxides were synthesized from arylmethyl 4-tolyl sulfoxides in moderate-to-good yields by sequential treatment with lithium diisopropylamide and tosyl chloride at low temperatures. Treatment of the lithium α-sulfinyl ca