SELFADJUSTING AUTOMATIC CONTROL OF SOWING UNIT
The selfadjusting automatic control of sowing unit and differentiated introduction of mineral fertilizers doses according to agrochemical indicators of the soil (precision agriculture) are used wider nowadays. It was defined that the main requirement to the differentiated seeding and fertilizing is...
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Federal Scientific Agroengineering Centre VIM
2015-10-01
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Online Access: | https://www.vimsmit.com/jour/article/view/90 |
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doaj-d8f1570551dc497eb17b636aa17e95f72021-07-28T16:21:30ZrusFederal Scientific Agroengineering Centre VIMСельскохозяйственные машины и технологии2073-75992618-67482015-10-01054989SELFADJUSTING AUTOMATIC CONTROL OF SOWING UNITA. Yu. Izmaylov0V. K. Khoroshenkov1E. S. Luzhnova2I. I. Afonina3V. A. Kolesnikova4All-Russia Research Institute of Mechanization for AgricultureAll-Russia Research Institute of Mechanization for AgricultureAll-Russia Research Institute of Mechanization for AgricultureAll-Russia Research Institute of Mechanization for AgricultureAll-Russia Research Institute of Mechanization for AgricultureThe selfadjusting automatic control of sowing unit and differentiated introduction of mineral fertilizers doses according to agrochemical indicators of the soil (precision agriculture) are used wider nowadays. It was defined that the main requirement to the differentiated seeding and fertilizing is an accuracy and duration of transition from one norm to another. Established that at a speed of unit of 10 km/h object moves for 0.5 s about on 1.5 m and more. Thus in this device the radio channel originated differentiated correction is updated in 10 s, and in the RTK mode - 0.5-2 s that breaks the accuracy of introduction of seeds and fertilizers. The block schematic diagram of system of automatic control of technological process of seeding and mineral fertilizing with use of navigation means of machine-tractor aggregates orientation in the field and technical means for realization of technology of precision agriculture at sowing and fertilizers application due to electronic maps of soil fertility and navigation satellite systems was worked out. It was noted that for regulation of a fertilizing dose it is necessary to complete the unit with the electric drive, and for error reduction use navigation GLONASS, GPS, Galileo receivers. To tracking of four leading navigation systems GPS/GLONASS/Galileo/Compass receiver with 32 canals developed by domestic-owned firm «KB NAVIS» was suggested. It was established that the automated device created by All-Russia Research Institute of Mechanization for Agriculture information based on NAVSTAR and GLONASS/GPS system successfully operates seeding and make possible the differentiate fertilizing.https://www.vimsmit.com/jour/article/view/90посевной агрегатнавигационные системыглонассавтоматизированные информационные комплексыsowing unitnavigation systemsglonassautomated information complexes |
collection |
DOAJ |
language |
Russian |
format |
Article |
sources |
DOAJ |
author |
A. Yu. Izmaylov V. K. Khoroshenkov E. S. Luzhnova I. I. Afonina V. A. Kolesnikova |
spellingShingle |
A. Yu. Izmaylov V. K. Khoroshenkov E. S. Luzhnova I. I. Afonina V. A. Kolesnikova SELFADJUSTING AUTOMATIC CONTROL OF SOWING UNIT Сельскохозяйственные машины и технологии посевной агрегат навигационные системы глонасс автоматизированные информационные комплексы sowing unit navigation systems glonass automated information complexes |
author_facet |
A. Yu. Izmaylov V. K. Khoroshenkov E. S. Luzhnova I. I. Afonina V. A. Kolesnikova |
author_sort |
A. Yu. Izmaylov |
title |
SELFADJUSTING AUTOMATIC CONTROL OF SOWING UNIT |
title_short |
SELFADJUSTING AUTOMATIC CONTROL OF SOWING UNIT |
title_full |
SELFADJUSTING AUTOMATIC CONTROL OF SOWING UNIT |
title_fullStr |
SELFADJUSTING AUTOMATIC CONTROL OF SOWING UNIT |
title_full_unstemmed |
SELFADJUSTING AUTOMATIC CONTROL OF SOWING UNIT |
title_sort |
selfadjusting automatic control of sowing unit |
publisher |
Federal Scientific Agroengineering Centre VIM |
series |
Сельскохозяйственные машины и технологии |
issn |
2073-7599 2618-6748 |
publishDate |
2015-10-01 |
description |
The selfadjusting automatic control of sowing unit and differentiated introduction of mineral fertilizers doses according to agrochemical indicators of the soil (precision agriculture) are used wider nowadays. It was defined that the main requirement to the differentiated seeding and fertilizing is an accuracy and duration of transition from one norm to another. Established that at a speed of unit of 10 km/h object moves for 0.5 s about on 1.5 m and more. Thus in this device the radio channel originated differentiated correction is updated in 10 s, and in the RTK mode - 0.5-2 s that breaks the accuracy of introduction of seeds and fertilizers. The block schematic diagram of system of automatic control of technological process of seeding and mineral fertilizing with use of navigation means of machine-tractor aggregates orientation in the field and technical means for realization of technology of precision agriculture at sowing and fertilizers application due to electronic maps of soil fertility and navigation satellite systems was worked out. It was noted that for regulation of a fertilizing dose it is necessary to complete the unit with the electric drive, and for error reduction use navigation GLONASS, GPS, Galileo receivers. To tracking of four leading navigation systems GPS/GLONASS/Galileo/Compass receiver with 32 canals developed by domestic-owned firm «KB NAVIS» was suggested. It was established that the automated device created by All-Russia Research Institute of Mechanization for Agriculture information based on NAVSTAR and GLONASS/GPS system successfully operates seeding and make possible the differentiate fertilizing. |
topic |
посевной агрегат навигационные системы глонасс автоматизированные информационные комплексы sowing unit navigation systems glonass automated information complexes |
url |
https://www.vimsmit.com/jour/article/view/90 |
work_keys_str_mv |
AT ayuizmaylov selfadjustingautomaticcontrolofsowingunit AT vkkhoroshenkov selfadjustingautomaticcontrolofsowingunit AT esluzhnova selfadjustingautomaticcontrolofsowingunit AT iiafonina selfadjustingautomaticcontrolofsowingunit AT vakolesnikova selfadjustingautomaticcontrolofsowingunit |
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