Machines, 2022 This paper presents a path tracking algorithm based on a fuzzy control pure tracking model for autonomous navigation of 4WS agricultural machines. The aim of this research is to implement path tracking for unmanned 4WS agricultural machinery and to solve
Chengliang Zhang +5 more
doaj +3 more sources
Perception and Localization Error Propagation and Robust Path-Tracking Control for Agricultural Machinery in Hilly Orchards: A Review [PDF]
SensorsHilly orchards are characterized by undulating terrain, canopy occlusion, irregular tree-row structures, and marked variations in ground adhesion conditions, which challenge the autonomous navigation of agricultural machinery by degrading perception and ...
Zhenlei Zhang +4 more
doaj +2 more sources
Development of a Particle Filter-Based Path Tracking Algorithm of Autonomous Trucks with a Single Steering and Driving Module Using a Monocular Camera [PDF]
Sensors, 2023 Recently, in various fields, research into the path tracking of autonomous vehicles and automated guided vehicles has been conducted to improve worker safety, convenience, and work efficiency.
Sehwan Kim +3 more
doaj +2 more sources
Fuzzy backstepping controller for agricultural tractor-trailer vehicles path tracking control with experimental validation [PDF]
Frontiers in Plant ScienceUnmanned driving technology for agricultural vehicles is pivotal in advancing modern agriculture towards precision, intelligence, and sustainability. Among agricultural machinery, autonomous driving technology for agricultural tractor-trailer vehicles ...
Anzhe Wang +9 more
doaj +2 more sources
Research on Path Planning and Path Tracking Control of Autonomous Vehicles Based on Improved APF and SMC [PDF]
Sensors, 2023 Feng Gao
exaly +2 more sources
Comparative Study of Path Tracking Controllers on Low Friction Roads for Autonomous Vehicles
Machines, 2023 This paper presents a comparison among path tracking controllers on low-friction roads for autonomous vehicles. There are two goals in this paper. The first is to check the performance of path tracking controllers on low-friction roads, and the second is
Jaepoong Lee, Seongjin Yim
doaj +1 more source
Current status of path tracking control of unmanned driving vehicles
工程科学学报, 2021 Path tracking control is a key technology in the hierarchical unmanned driving system. Its function is to control the vehicle so that it drives along the reference path given by the path planning system.
Guo-xing BAI +5 more
doaj +1 more source
IEEE Access, 2022 This paper presents a method to design a path tracking controller with four-wheel independent braking (4WIB), drive (4WID) and steering (4WIS) systems equipped in in-wheel motor-driven electric vehicles (IWM-EVs).
Yonghwan Jeong, Seongjin Yim
doaj +1 more source
A Research on Manipulator-Path Tracking Based on Deep Reinforcement Learning
Applied Sciences, 2023 The continuous path of a manipulator is often discretized into a series of independent action poses during path tracking, and the inverse kinematic solution of the manipulator’s poses is computationally challenging and yields inconsistent results.
Pengyu Zhang, Jie Zhang, Jiangming Kan
doaj +1 more source
Machines, 2022 This paper presents a method to design an integrated path tracking and lateral stability controller for an autonomous electric vehicle with four-wheel independent steering (4WIS) on low friction roads.
Yonghwan Jeong, Seongjin Yim
doaj +1 more source