The goal of this study was to assess the sensitivity of the heart rate variability measure to variations in task difficulty and drivers’ mental workload in agricultural semi-autonomous vehicles. 30 young participants with at least one year of tractor driving experience performed steering and implement control and monitoring tasks in a simulator study. Experiments were conducted using the tracto...

ARTICLE INFO An agricultural tractor seat with passive suspension system gives a number of advantages when compared with currently available seat designs. Analysis on the vibration of tractor seat suspension system by using the different types of the suspension system is carried out for the different types of operation and analyze the suspension system separately to find out the reduction in th...

This paper presents a unified framework that will facilitate the implementation of future autonomous farming systems. It describes the coordination of information flow between what is called precision autonomous farming and Precision Agriculture. Precision Agriculture aims to fulfill the agronomical needs of the crop growth. Precision autonomous farming addresses the operation, guidance and con...

Accurate automatic guidance of towed implements is important for performing agricultural field operations and for gaining the ultimate benefit from such systems. The study of open and closed loop system responses of a vehicle-implement system can be helpful in the design of practical guidance controllers. Open loop analysis of the kinematic anddynamicmodels revealed that the higher order dynami...

In recent years, growing awareness about environmental issues is pushing humankind to explore innovative technologies reduce the anthropogenic sources of pollutants. Among these sources, internal combustion engines in non-road mobile machinery (NRMM), such as agricultural tractors, are one most important. The aim this work possibility replacing conventional diesel engine with an electric powert...