Výsledky vyhledávání - "Tetsuya Kinugasa"

Akademický článek

Enhancing performance in Flexible Mono-Tread Mobile-Track (FMT) through smooth flexion and passive mechanism: Designing the vertebral structure and head shape

Autor: Takafumi HAJI, Tetsuya KINUGASA, Koji YOSHIDA

Publikováno v: Nihon Kikai Gakkai ronbunshu, Vol 90, Iss 938, Pp 24-00146-24-00146 (2024)

We have developed a Flexible Mono-tread Mobile-Track (FMT), which exhibits an inherent capability for flexed posture in three dimensions and can traverse over rough terrain, particularly in post-disaster scenarios. The flexion mechanism of the FMT pa

Externí odkaz: https://doaj.org/article/12c47639ff7840f7a71e7221d44216df

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Akademický článek

A necessary and sufficient condition for conservation of angular momentum at foot strike during passive dynamic walking

Autor: Yasushi Iwatani, Tetsuya Kinugasa

Publikováno v: SICE Journal of Control, Measurement, and System Integration, Vol 15, Iss 2, Pp 211-217 (2022)

Legged robots can walk stably down slopes without any actuation or control. The locomotion is called passive dynamic walking. Its dynamics at foot strike are governed by impact forces. The impulsive dynamics have been modelled in several approaches,

Externí odkaz: https://doaj.org/article/6be3a48881444f5586d36e8cdc855862

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Akademický článek

A condition on the trajectories of planar torque-unit manipulator for controlling all state variables

Autor: Koji YOSHIDA, Daiki MISAKA, Tetsuya KINUGASA, Ryota HAYASHI, Koichi OSUKA

Publikováno v: Mechanical Engineering Journal, Vol 5, Iss 4, Pp 18-00160-18-00160 (2018)

Torque-unit Manipulator(TUM) is a design concept of (space) manipulator and a Multibody system with nonholonomic constraints. Each joint of TUM is free and a device which is called “torque unit” is attached on each link. The “torque unit” can

Externí odkaz: https://doaj.org/article/215ff56d105148f4a8e39feab026faba

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Akademický článek

The weighing algorism using notch filters (On the improvement of the ability of weighing for checkweighers)

Autor: Kengo FUKUDA, Koji YOSHIDA, Tetsuya KINUGASA

Publikováno v: Nihon Kikai Gakkai ronbunshu, Vol 82, Iss 838, Pp 15-00234-15-00234 (2016)

A checkweigher is an automatic machine to measure the weight of in-motion products. We propose the mass estimation method for checkweighers only employs an adaptive FIR filter and a notch FIR filter. To minimize calculation load, the adaptive filter

Externí odkaz: https://doaj.org/article/35047af9526144608248c2e8c2ed687b

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Akademický článek

Posture control of two-link torque unit manipulator under condition of viscous friction

Autor: Yasuyuki SETOYAMA, Ryota HAYASHI, Yong YU, Tetsuya KINUGASA, Koji YOSHIDA, Koichi OSUKA

Publikováno v: Nihon Kikai Gakkai ronbunshu, Vol 81, Iss 827, Pp 15-00067-15-00067 (2015)

In this research, we study on posture control of a two-link torque unit manipulator under the condition of viscous friction. The torque unit is a module which consists of an electric motor and a reaction wheel, and it can be set at any arbitrary posi

Externí odkaz: https://doaj.org/article/9694ba35560a4f5fade24620e12510ba

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Akademický článek

Study on maneuvering support system for an amphibian rescue vehicle on the surface of water

Autor: Ryota HAYASHI, Genki MATSUYAMA, Hisanori AMANO, Hitomu SAIKI, Tetsuya KINUGASA, Yong YU, Masatsugu IRIBE, Kenichi TOKUDA

Publikováno v: Nihon Kikai Gakkai ronbunshu, Vol 81, Iss 823, Pp 14-00520-14-00520 (2015)

In this report, we focus on a maneuvering problem of an amphibian vehicle for rescue, and a novel manueuvering support system for the vehicle on the surface of water is proposed by applying a nonlinear state feedback control law for trajectory contro

Externí odkaz: https://doaj.org/article/1ec1a81712c447b2a0fef924ac32dcea

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