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AgriEngineering, Volume 4, Issue 3

September 2022 - 14 articles

Cover Story: In order to address the complexity of farming operations, this paper proposes a paradigm to switch between several robotic behaviors in real time, depending on the situation (crop detection, localization accuracy, etc.). Three main control strategies are presented (trajectory tracking, edge following and furrow pursuing) using different types of sensors (GPS, IMU, Lidar, etc.). A multi-criteria strategy is then proposed to allow the autonomous selection of control mode depending on the situation and the work to be achieved. The efficiency of the algorithm is investigated through full-scale experiments on a SabiAgri electrical tractor in the framework of the joint laboratory Tiara. The results obtained show accurate results on a weeding operation (in maize and bean fields) and on emulated vineyard scenarios. View this paper
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Articles (14)

  • Review
  • Open Access
40 Citations
12,541 Views
30 Pages

Precision Fertilization and Irrigation: Progress and Applications

  • Yue Lu,
  • Mingzheng Liu,
  • Changhe Li,
  • Xiaochu Liu,
  • Chengmao Cao,
  • Xinping Li and
  • Za Kan

The transformation and upgrading of traditional agriculture are required to address its shortcomings and deficiencies, which have resulted in environmental pollution or water problems. Precision agriculture emerged at the historic moment to solve the...

  • Article
  • Open Access
13 Citations
5,857 Views
20 Pages

Annual cane pruning of grape vineyards is a time-consuming and labor-intensive job, but no mechanized or automatic way has been developed to do it yet. Robotic pruning can be a perfect alternative to human labor. This article proposes a systematic se...

  • Article
  • Open Access
10 Citations
3,651 Views
14 Pages

Trampling Analysis of Autonomous Mowers: Implications on Garden Designs

  • Mino Sportelli,
  • Sofia Matilde Luglio,
  • Lisa Caturegli,
  • Michel Pirchio,
  • Simone Magni,
  • Marco Volterrani,
  • Christian Frasconi,
  • Michele Raffaelli,
  • Andrea Peruzzi and
  • Lorenzo Gagliardi
  • + 2 authors

Several trials have been carried out by various authors concerning autonomous mowers, which are battery-powered machines. The effects of these machines on turfgrass quality and energy consumption have been thoroughly investigated. However, there are...

  • Article
  • Open Access
3 Citations
3,109 Views
26 Pages

Studies on the Effects of Process Conditions on Separation of B1, B2 and B3 Vitamin Mixture Using HILIC and RPLC Chromatography

  • Marcin Chutkowski,
  • Piotr Ziobrowski,
  • Mateusz Przywara,
  • Justyna Kamińska and
  • Wojciech Zapała

In this work, a series of experiments on the retention of B1 (riboflavin), B2 (thiamine) and B3 (nicotinic acid) vitamins in the HILIC and RPLC conditions have been performed involving the effects of organic modifier type and content, pH of the eluen...

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AgriEngineering - ISSN 2624-7402