Results 51 to 60 of about 8,678 (256)

Success is dependent on effort: Unraveling characteristics of successful deer and elk hunters

Wildlife Society Bulletin, 2023
The pursuit of ungulates as game animals, whether for recreation, cultural tradition, or meat, is a dominant activity on public and private lands in North America and much of the world.
Mary M. Rowland, Ryan M. Nielson, Michael J. Wisdom, Darren A. Clark, Guy T. DiDonato, Jennifer M. Hafer, Bridgett J. Naylor, Bruce K. Johnson   +7 more
doaj   +1 more source

Human‐in‐the‐Loop Swarms: A Bionic Swarm Approach to Real‐World Soil Mapping

Advanced Intelligent Systems, EarlyView.
This article introduces the “Bionic Swarm,” a novel system that lowers the barriers to real‐world swarm validation by abstracting difficult hardware tasks to app‐guided human agents. We demonstrate the system's utility through the experimental validation of a geotechnical soil‐mapping swarm algorithm and show superior performance to baseline approaches
Petras Swissler, Mohammadali Rashidioun, Nicholas Sahu, Raaid Kabir, Ayodeji Aderibigbe, Oladoyin Kolawole   +5 more
wiley   +1 more source

Design Research of ATV Axle Housing based on Blind Number Theory and FEA Method

Jixie chuandong, 2015
In order to solve the issues of all- terrain vehicle（ ATV） axle housing design process appears poor design efficiency and timeliness security,a reliability calculation method of certain type of all- terrain vehicle integral type axle housing based on the
Zhou Junchao, Tian Jianping, Guo Cuixia, Liao Yinghua, Zhang Shengkai, Zhu Junjun   +5 more
doaj  

Analysing the possibility of using a hydraulic transmission with motor wheels for the nomad at off-roader

Avtomobilʹnyj Transport (Harʹkov)
Problem. The creation of transport vehicles for operation in difficult road conditions requires solving a complex of problems related to the fulfilment of the necessary requirements for speed and traction characteristics, in particular, shifting modes ...
Avrunin Grygoriy, Podrigalo Mikhail, Podrigalo Nadia, Moroz Irina, Potoroka Anatoly   +4 more
doaj   +1 more source

Variable categories influencing single-vehicle run-off-road crashes and their severity

Transportation Engineering, 2020
Single-vehicle run-off-road (ROR) crashes account for a significant number of all the single-vehicle crashes and all the fatalities in the United States. The variable categories influencing single-vehicle ROR crashes and their severity could be different
Venkata R. Duddu, Srinivas S. Pulugurtha, Venu M. Kukkapalli   +2 more
doaj   +1 more source

Enhanced Monocular Depth Estimation Using ResNet Backbone and Multiscale Feature Decoding for Precise Object Distance Measurement

Advanced Intelligent Systems, EarlyView.
A lightweight monocular perception framework generates high‐fidelity depth maps and integrates YOLOv8 detection to estimate object‐wise distances from a single RGB image. Evaluated on KITTI and the proposed D‐Far250 dataset, the system demonstrates accurate long‐range perception up to 250 m while maintaining real‐time performance, enabling scalable ...
Faseeh Muhammad, Misbah Bibi, Murad Ali Khan, Syed Shehryar Ali Naqvi, Adnan Ejaz Muhammad, Do-Hyeun Kim   +5 more
wiley   +1 more source

Active Disturbance Rejection Control of Engine Speed in Series Hydraulic Hybrid Power System

Machines
In this paper, a novel series hydraulic hybrid powertrain is proposed for a three-axis all-terrain vehicle. The engine drives two variable displacement pumps responsible for driving and steering, respectively.
Zhiqiang Guo, Junlin Luo, Yuwei Liu
doaj   +1 more source

Assessing the Feasibility of Wearable Devices for Physiological Monitoring and Heat Risk Prediction in Outdoor Agricultural Workers

American Journal of Industrial Medicine, EarlyView.
ABSTRACT Background Outdoor agricultural workers experience significant heat exposure, yet few studies have evaluated whether wearable sensors can reliably measure continuous physiological responses in real field conditions. This pilot study examined the feasibility and predictive utility of core temperature, hydration, heart rate, and movement data ...
Sinan Sousan, Elizabeth Mizelle, Qiang Wu, Rui Wu, Guy Iverson, Ciprian Popoviciu, Dylan Hemedinger, Eliezer Loyola, Takari Hood, Monica Ramirez, Jo Anne Balanay   +10 more
wiley   +1 more source

Driving Safety Improved with Control of Magnetorheological Dampers in Vehicle Suspension

Applied Sciences, 2020
The article is dedicated to the control of magnetorheological dampers (MR) included in a semi-active suspension of an all-terrain vehicle moving along a rough road profile.
Piotr Krauze, Jerzy Kasprzyk
doaj   +1 more source

A Review on All Terrain Vehicle Safety [PDF]

Safety, 2016
All-terrain vehicles (ATVs) have become increasing popular in many countries around the world, both for occupational use, as well as recreational use. With an increase in popularity, and the supply of heavier and more powerful machines on the market, major traumas and deaths from ATV use are growing concerns for public health and injury prevention ...
Vanessa Fawcett, Bonnie Tsang, Amir Taheri, Kathy Belton, Sandy Widder   +4 more
openaire   +1 more source