Zobrazeno 1 - 10
of 63
pro vyhledávání: '"Natsuki KAWAGUCHI"'
Autor:
Takao Sato, Tomoka Nishino, Natsuki Kawaguchi, Hisashi Mori, Hayato Uchida, Kiichiro Murotani, Yuichi Kimura, Isao Mizukura, Syoji Kobashi, Orlando Arrieta
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-14 (2024)
Abstract Maximizing healthy life expectancy is essential for enhancing well-being. Optimal exercise intensity is crucial in promoting health and ensuring safe rehabilitation. Since heart rate is related to exercise intensity, the required exercise in
Externí odkaz:
https://doaj.org/article/7c74f8f3faf049d2b436702e6e6d5019
Publikováno v:
Nihon Kikai Gakkai ronbunshu, Vol 90, Iss 936, Pp 24-00028-24-00028 (2024)
This paper considered a new implementation method for the stable manifold method, which is one of the nonlinear optimal control methods, using the state-dependent Riccati equation (SDRE) method. In the conventional stable manifold method, the optimal
Externí odkaz:
https://doaj.org/article/a98b69d34bee487995a404937bc4c53e
Publikováno v:
Fractal and Fractional, Vol 8, Iss 8, p 458 (2024)
Recent research on fractional-order control laws has introduced the fractional calculus concept into the field of control engineering. As described herein, we apply fractional-order linear quadratic regulator (LQR) control to a current-controlled att
Externí odkaz:
https://doaj.org/article/a3e1a29a15564e07abb842fa7414139b
Publikováno v:
IEEE Access, Vol 9, Pp 144426-144437 (2021)
In this study, a data-driven design method is proposed for a dual-rate system, where the sampling interval of a plant output is restricted and is an integer multiple of the holding interval of a control input. In our proposed method, single-rate virt
Externí odkaz:
https://doaj.org/article/17165ee6cab54a80b4ffe59a0eaf2597
Publikováno v:
ROBOMECH Journal, Vol 7, Iss 1, Pp 1-17 (2020)
Abstract A new approach to the active fault diagnosis (AFD) for input redundant plants is presented in this paper. A test signal which helps the diagnosis is injected to the plant in addition to nominal control input in the AFD typically. One feature
Externí odkaz:
https://doaj.org/article/af04fdeef7a4491fb4d73013c8403fc7
Publikováno v:
IEEE Access, Vol 8, Pp 97557-97563 (2020)
The present study discusses the consensus control of dual-rate multi-agent systems, where the sampling/communication interval of quantized data is an integer multiple of the control interval. A conventional multi-agent system uses a dynamic quantizer
Externí odkaz:
https://doaj.org/article/8bd2fe23319448599c35f29fa7553212
Publikováno v:
Nihon Kikai Gakkai ronbunshu, Vol 87, Iss 901, Pp 20-00387-20-00387 (2021)
This paper considered a new nonlinear state estimation method based on the Kalman filter. In this method, we employed a state-dependent linear representation which is rewritten the system nonlinear equation into pseudo linear equation without any app
Externí odkaz:
https://doaj.org/article/fd257bc2e4414a28bde68fbdd6797b69
Publikováno v:
Mechanical Engineering Journal, Vol 8, Iss 3, Pp 20-00545-20-00545 (2021)
In recent years, many researchers have been attempting to optimize multi-mass dynamic vibration absorbers (DVAs) to improve the performance and robustness. To date, exact design formulas have been obtained for series-type double-mass DVAs, but for pa
Externí odkaz:
https://doaj.org/article/740f7654546d4723aabd7c7c411dd693
Publikováno v:
Machines, Vol 10, Iss 5, p 296 (2022)
In the present study, a data-driven ripple-free design is proposed for a dual-rate sampled-data control system in which the sampling interval of the plant output is longer than the holding interval of the control input. The objective of the present s
Externí odkaz:
https://doaj.org/article/223643dd29524b7bb3839a4a43a70c4c
Publikováno v:
Nihon Kikai Gakkai ronbunshu, Vol 85, Iss 873, Pp 18-00400-18-00400 (2019)
This paper discusses a design method for controlling a single-input single-output linear time-invariant sampled-data multi-rate control system, where the sampling interval of a plant output is longer than the holding interval of a control input. In s
Externí odkaz:
https://doaj.org/article/12332c0f2361475f82d2f502278eaca2