A technical review on navigation systems of agricultural autonomous off-road vehicles

H Mousazadeh - Journal of Terramechanics, 2013 - Elsevier
With the predicted increase in world population to over 10 billion, by the year 2050, growth
in agricultural output needs to be continued. Considering this, autonomous vehicles …

Path tracking in forest terrain by an autonomous forwarder

O Ringdahl, O Lindroos, T Hellström… - … Journal of Forest …, 2011 - Taylor & Francis
Autonomous navigation in forest terrain, where operation paths are rarely straight or flat and
obstacles are common, is challenging. This paper evaluates a system designed to …

Evaluation of navigation system of a robot designed for greenhouse spraying

H Mosalanejad, S Minaei, A Borghei… - … Journal on Smart …, 2020 - search.proquest.com
This research aims on the development of one efficient and feasible robotic vehicle for
spraying inside a greenhouse and evaluation of its navigation system. The proposed system …

Double look-ahead reference point control for autonomous agricultural vehicles

M Bodur, E Kiani, H Hacışevki - Biosystems Engineering, 2012 - Elsevier
A simple automatic path tracking system is developed to satisfy the typical requirements of
an unmanned agricultural tractor application based on two look-ahead reference points (2 …

[PDF][PDF] Greenhouse Mobile robot navigation using wheel revolution encoding and learning algorithm

A Heidari, JA Parian - Journal of Agricultural Machinery, 2021 - jame.um.ac.ir
Repetitive and dangerous tasks such as harvesting and spraying have made robots usable
in the greenhouses. The mechanical structure and navigation algorithm are two important …

[PDF][PDF] Dynamic performance of electro-hydraulic steering system for off-road vehicles

MS Tayea, MAA Emam, SM Shaaban… - … Journal of Vehicle …, 2012 - researchgate.net
The dynamic characteristics of an Electro-hydraulic (EH) steering system plays an important
role in realizing an accurate steering control for an automatically guided vehicles. In this …

Design and evaluation of a path detection algorithm in road images using Hough transform

S Minaei, A Mahdavian, A Banakar - Iranian Journal of Biosystems …, 2015 - ijbse.ut.ac.ir
One of the best applications of automated navigation systems is the use of automatic
steering systems in agricultural vehicles. In this research, a machine vision algorithm was …

[PDF][PDF] The Feasibility of Unmanned Tractor Guidance Based on Wireless Video Transmission

M Mazidi, MH Abbaspour-Fard… - Journal of Agricultural …, 2014 - researchgate.net
Automation of tractors due to its widespread use in different sectors eg agricultural,
construction and industrial have been seriously considered by researchers. In this study a …

Detecting the vehicle direction changes for routing algorithms and applications of vehicular ad hoc networks

A Bohlooli, K Jamshidi - IEEJ transactions on electrical and …, 2012 - Wiley Online Library
Vehicular ad hoc networks will enable a variety of applications for safety, traffic efficiency,
driver assistance, and infotainment in modern automobile designs. For many of these …

ناوبری ربات متحرک گلخانه با استفاده از کدگذاری چرخش چرخ و الگوریتم یادگیری

حیدری, احمد, امیری پریان, جعفر - ماشین های کشاورزی, 2021‎ - jame.um.ac.ir
وجود کارهای تکراری، سخت و طاقت‌فرسا و بعضاً خطرناک در محیط گلخانه هم‌چون سم‌پاشی و برداشت،
استفاده از ربات را در گلخانه ضروری نموده است. ساختار مکانیکی و الگوریتم ناوبری دو فاکتور …