Zobrazeno 1 - 10
of 176
pro vyhledávání: '"Yohei Hoshino"'
Publikováno v:
Nihon Kikai Gakkai ronbunshu, Vol 90, Iss 930, Pp 23-00309-23-00309 (2024)
In the sport of curling, various mechanisms in curl of rotating stones have been proposed; however, the essential understanding of the mechanism has not been clarified. In this study, we attempted to explain the curl of a rotating stone by focusing o
Externí odkaz:
https://doaj.org/article/48bef173a18547b4b4ef05f0a6030906
Publikováno v:
Agriculture, Vol 11, Iss 10, p 954 (2021)
In recent years, autonomous robots have extensively been used to automate several vineyard tasks. Autonomous navigation is an indispensable component of such field robots. Autonomous and safe navigation has been well studied in indoor environments an
Externí odkaz:
https://doaj.org/article/f86fd2564a414a5698f54b90e7627c38
Publikováno v:
Agriculture, Vol 10, Iss 5, p 182 (2020)
Many tasks involved in viticulture are labor intensive. Farmers frequently monitor the vineyard to check grape conditions, damage due to infections from pests and insects, grape growth, and to estimate optimal harvest time. Such monitoring is often d
Externí odkaz:
https://doaj.org/article/c1bb870fc466476d80434dd39b4d69cc
Publikováno v:
Sensors, Vol 19, Iss 20, p 4384 (2019)
Navigation is an indispensable component of ground and aerial mobile robots. Although there is a plethora of path planning algorithms, most of them generate paths that are not smooth and have angular turns. In many cases, it is not feasible for the r
Externí odkaz:
https://doaj.org/article/c67913535a874f508b7b8ea1f5a2562b
Publikováno v:
Applied Sciences, Vol 9, Iss 13, p 2753 (2019)
Information sharing is a powerful feature of multi-robot systems. Sharing information precisely and accurately is important and has many benefits. Particularly, smart information sharing can improve robot path planning. If a robot finds a new obstacl
Externí odkaz:
https://doaj.org/article/dcb706fae04d427899440249c7105dd9
Publikováno v:
Nihon Kikai Gakkai ronbunshu, Vol 82, Iss 837, Pp 15-00652-15-00652 (2016)
This study develops a rotary-type active vibration control device (Active Wheel Damper, AWD) using a fly-wheel to control vibrations in flexible structures. The AWD achieves lightweight and higher inertia by the fly-wheel, and can be mounted on the f
Externí odkaz:
https://doaj.org/article/1cb9bb960c844f9ea9ed3f5aeabf98a0
Publikováno v:
International Journal of Advanced Robotic Systems, Vol 13 (2016)
Line detection is an important problem in computer vision, graphics and autonomous robot navigation. Lines detected using a laser range sensor (LRS) mounted on a robot can be used as features to build a map of the environment, and later to localize t
Externí odkaz:
https://doaj.org/article/2daa22a402774a5ea256e24fac1a2ef3
Publikováno v:
Sensors, Vol 18, Iss 9, p 3170 (2018)
Robot navigation is an indispensable component of any mobile service robot. Many path planning algorithms generate a path which has many sharp or angular turns. Such paths are not fit for mobile robot as it has to slow down at these sharp turns. Thes
Externí odkaz:
https://doaj.org/article/da56d4519f3045c699bc933a6bf58204
Autor:
Abhijeet Ravankar, Ankit A. Ravankar, Yukinori Kobayashi, Yohei Hoshino, Chao-Chung Peng, Michiko Watanabe
Publikováno v:
Robotics, Vol 7, Iss 3, p 37 (2018)
Robot navigation is a complex process that involves real-time localization, obstacle avoidance, map update, control, and path planning. Thus, it is also a computationally expensive process, especially in multi-robot systems. This paper presents a coo
Externí odkaz:
https://doaj.org/article/9bc845b066f84ba78e842f66afafc46a
Publikováno v:
Mechanical Engineering Journal, Vol 2, Iss 3, Pp 14-00552-14-00552 (2015)
For the purpose of developing a vibration-isolation table with flexibility and/or scalability (which means “with adaptability to desired load specification”), this study investigates a self-identification method with regard to positions or arrang
Externí odkaz:
https://doaj.org/article/6a4014ccce8d4c998a06b251fd1f860c