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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)

  • Article
  • Open Access
2 Citations
2,586 Views
12 Pages

Classifier’s Performance for Detecting the Pecking Pattern of Broilers during Feeding

  • Rogério Torres Seber,
  • Irenilza de Alencar Nääs,
  • Daniella Jorge de Moura and
  • Nilsa Duarte da Silva Lima

Broiler feeding is an efficient way of evaluating growth performance, health, and welfare status. This assessment might include the number of meals, meal period, ingestion rate, meal intervals, and the proportion of time spent eating. These parameter...

  • Article
  • Open Access
3,541 Views
19 Pages

A Multi-Control Strategy to Achieve Autonomous Field Operation

  • Cyrille Pierre,
  • Roland Lenain,
  • Jean Laneurit and
  • Vincent Rousseau

Nowadays, there are several methods of controlling a robot depending on the type of agricultural environment in which it operates. In order to perform a complete agricultural task, this paper proposes a switching strategy between several perception/c...

  • Article
  • Open Access
10 Citations
3,814 Views
12 Pages

Triangular Greenness Index to Evaluate the Effects of Dicamba in Soybean

  • Ernane Miranda Lemes,
  • Lísias Coelho,
  • Samuel Lacerda de Andrade,
  • Aline dos Santos Oliveira,
  • Matheus Gregorio Marques,
  • Felipe Mauro Assis do Nascimento and
  • João Paulo Arantes Rodrigues da Cunha

Significant losses in agricultural production are due to abiotic stresses, such as herbicide phytotoxicity. Dicamba (diglycolamine salt) is a herbicide used for post-emergent control of broadleaf weeds. It has a possibility to vapor-spread into neigh...

  • Article
  • Open Access
6 Citations
3,939 Views
11 Pages

Reference evapotranspiration (ETo) is a key agrometeorological index for rational irrigation management. The standard method for ETo estimation, proposed by the FAO, is based on a complicated Penman–Monteith equation and requires many meteorolo...

  • Article
  • Open Access
6 Citations
2,992 Views
14 Pages

Assessment of Laser Scanner Use under Different Settings in Two Differently Managed Vineyards for Estimating Pruning Wood Parameters

  • Evangelos Anastasiou,
  • Athanasios Balafoutis,
  • Serafeim Theocharis,
  • Nikolaos Theodorou,
  • Stefanos Koundouras and
  • Spyros Fountas

Precision viticulture employs various sensors for assessing nondestructively key parameters in vineyards. One of the most promising technologies for this purpose is the laser scanner sensor. Laser scanner uses the LiDAR (Light Detection And Ranging)...

  • Article
  • Open Access
4 Citations
3,442 Views
14 Pages

Freestanding high tunnels are cost-effective, plastic film-covered growing structures that use very little to no modern environmental control technology. Natural ventilation is used to control temperature and humidity. Typically, ventilation openings...

  • Article
  • Open Access
5 Citations
4,218 Views
12 Pages

Does Environmental Enrichment with Music and Strobe Light Affect Broilers’ Welfare? Analyzing Their On-Farm Reaction

  • Flavia Gerbi Jacob,
  • Irenilza de Alencar Nääs,
  • Douglas D’Alessandro Salgado,
  • Marta dos Santos Baracho,
  • Nilsa Duarte da Silva Lima and
  • Danilo Florentino Pereira

The present study observed whether environmental enrichment (music and strobe light) influenced farm-housed broiler chickens’ behavior. The trial was carried out on a commercial broiler farm from 21 to 35 days of growth. The sound stimulus cons...

  • Article
  • Open Access
14 Citations
3,787 Views
12 Pages

Levels of Whole-Body Vibrations Transmitted to the Driver of a Tractor Equipped with Self-Levelling Cab during Soil Primary Tillage

  • Daniele Pochi,
  • Laura Fornaciari,
  • Gennaro Vassalini,
  • Renato Grilli and
  • Roberto Fanigliulo

Agricultural tractor drivers’ health preservation and comfort represent important aspects of the evolution of agricultural machinery and led to the development of devices aimed at improving working conditions, such as soundproof cab and driver...

  • Review
  • Open Access
35 Citations
8,717 Views
21 Pages

AI-Assisted Vision for Agricultural Robots

  • Spyros Fountas,
  • Ioannis Malounas,
  • Loukas Athanasakos,
  • Ioannis Avgoustakis and
  • Borja Espejo-Garcia

Robotics has been increasingly relevant over the years. The ever-increasing demand for productivity, the reduction of tedious labor, and safety for the operator and the environment have brought robotics to the forefront of technological innovation. T...

  • Article
  • Open Access
12 Citations
8,442 Views
18 Pages

Evaluating the Expediency of Smartphone Applications for Indian Farmers and Other Stakeholders

  • Soundharya Sivakumar,
  • Gowryparvathy Bijoshkumar,
  • Athulya Rajasekharan,
  • Vaishnavi Panicker,
  • Sivaraj Paramasivam,
  • V. S. Manivasagam and
  • Sudheesh Manalil

Smartphone application usage has increased exponentially over the past decade. The potentiality of smartphone applications as a tool for various decision-making processes is not fully explored, especially in the field of agriculture. This work system...

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AgriEngineering - ISSN 2624-7402