Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Nang Van Nguyen"'
Autor:
Nang Van Nguyen, Wonjae Cho
Publikováno v:
AgriEngineering, Vol 5, Iss 1, Pp 127-140 (2023)
Dynamic performance of a GNSS (Global Navigation Satellite System) positioning device (PD) is of interest to end users of satellite-based auto-guidance systems (AGS) for agricultural vehicles, especially when a low-cost PD is used. This study evaluat
Externí odkaz:
https://doaj.org/article/98dd0e05cf5249e68f6dbd4a2e988f5e
Publikováno v:
Smart Agricultural Technology, Vol 1, Iss , Pp 100004- (2021)
This paper evaluates and compares the static performance of low-cost and legacy geodetic multi-frequency multi-GNSS positioning device (PD) in terms of the GNSS signal strength, RTK (Real-Time-Kinematic) availability and positioning accuracy, and tim
Externí odkaz:
https://doaj.org/article/2768eff7b5844580b7360ac32f59ba27
Publikováno v:
Applied Engineering in Agriculture; 2024, Vol. 40 Issue 2, p225-231, 7p
Publikováno v:
2021 ASABE Annual International Virtual Meeting, July 12-16, 2021.
This study aims to develop the integrated control system for an intelligent agricultural vehicle, which consist of several functions including self-localization, 2D/3D mapping, situation awareness, path planning, remote monitoring, and feedback contr
Publikováno v:
Science and Technology Development Journal. 20:13-20
The paper deals with problem of groundwater sustainable exploitation in accordance with the allowable drawdown, stipulated in Circular 27/2014/TT-BTNMT of Ministry of Natural Resources and Environment in combination with the sustainablity index, advi
Publikováno v:
2019 Boston, Massachusetts July 7- July 10, 2019.
Publikováno v:
Science and Technology Development Journal. 15:5-14
This article presents an experimental study examining the effects of technologicalparameters to the ISF process on PVC material such as : tool diameter d, tool step depth z, feed rate fand forming temperature T, thereby the determining the limiting v
Publikováno v:
Science and Technology Development Journal. 15:15-26
rd , 2012) ABSTRACTS: Market demand is always changing over time especially for plastic products. Therefore it is necessary to create sample models in the meaning of single or small-batch production which is expected with short processing time, lower
Autor:
Suguru Yamane, Nang Van Nguyen
Publikováno v:
2013 Kansas City, Missouri, July 21 - July 24, 2013.
The harvesting of lettuce in Japan totally involves the manual removal of produce from the field using a sharp cutting implement such as a knife. This harvesting method is labor-intensive and has bad working posture. In the circumstance of continuous