Results 11 to 20 of about 39,429 (218)

Toward Safer Autonomous Vehicles: Occlusion-Aware Trajectory Planning to Minimize Risky Behavior

IEEE Open Journal of Intelligent Transportation Systems, 2023
Autonomous vehicles face numerous challenges to ensure safe operation in unpredictable and hazardous conditions. The autonomous driving environment is characterized by high uncertainty, especially in occluded areas with limited information about the ...
Rainer Trauth, Korbinian Moller, Johannes Betz   +2 more
doaj   +1 more source

System-Level Modeling and Thermal Simulations of Large Battery Packs for Electric Trucks

Energies, 2021
Electromobility has gained significance over recent years and the requirements on the performance and efficiency of electric vehicles are growing. Lithium-ion batteries are the primary source of energy in electric vehicles and their performance is highly
Anandh Ramesh Babu, Jelena Andric, Blago Minovski, Simone Sebben   +3 more
doaj   +1 more source

Trajectory tracking control of underactuated USV based on modified backstepping approach

International Journal of Naval Architecture and Ocean Engineering, 2015
This paper presents a state feedback based backstepping control algorithm to address the trajectory tracking problem of an underactuated Unmanned Surface Vessel (USV) in the horizontal plane.
Zaopeng Dong, Lei Wan, Yueming Li, Tao Liu, Guocheng Zhang   +4 more
doaj   +1 more source

Context‐aware target classification with hybrid Gaussian process prediction for cooperative vehicle safety systems

IET Intelligent Transport Systems, 2023
Vehicle‐to‐Everything (V2X) communication has been proposed as a potential solution to improve the robustness and safety of autonomous vehicles by improving coordination and removing the barrier of non‐line‐of‐sight sensing.
Rodolfo Valiente, Arash Raftari, Hossein Nourkhiz Mahjoub, Mahdi Razzaghpour, Syed K. Mahmud, Yaser P. Fallah   +5 more
doaj   +1 more source

Deep Reinforcement Learning for Autonomous Dynamic Skid Steer Vehicle Trajectory Tracking

Robotics, 2022
Designing controllers for skid-steered wheeled robots is complex due to the interaction of the tires with the ground and wheel slip due to the skid-steer driving mechanism, leading to nonlinear dynamics.
Sandeep Srikonda, William Robert Norris, Dustin Nottage, Ahmet Soylemezoglu   +3 more
doaj   +1 more source

Research on Lateral Control of Autonomous Driving for Autonomous-rail Rapid Tram

Kongzhi Yu Xinxi Jishu, 2023
To solve the problem of vehicle shaking and substantial lateral control deviation in the autonomous lateral control of autonomous-rail rapid tram and ensure its stable driving and safe lane changing on the road, this paper studies the road reconstruction
LIU Xiaocong, ZHOU Sheng, XIAO Lei, PENG Jing   +3 more
doaj   +3 more sources

A Method for Multi-AUV Cooperative Area Search in Unknown Environment Based on Reinforcement Learning

Journal of Marine Science and Engineering
As an emerging direction of multi-agent collaborative control technology, multiple autonomous underwater vehicle (multi-AUV) cooperative area search technology has played an important role in civilian fields such as marine resource exploration and ...
Yueming Li, Mingquan Ma, Jian Cao, Guobin Luo, Depeng Wang, Weiqiang Chen   +5 more
doaj   +1 more source

A Tank Experiment of the Autonomous Detection of Seabed-Contacting Segments for Submarine Pipelaying Operations

Journal of Marine Science and Engineering
Due to the weak structural features of pipelines and underwater light attenuation, the complex and harsh environment of the seabed greatly increases the possibility of an underwater autonomous remotely operated vehicle losing a detected seabed-contacting
Bo Wang, Jie Wang, Chen Zheng, Ye Li, Jian Cao, Yueming Li   +5 more
doaj   +1 more source

Lane-Exchanging Driving Strategy for Autonomous Vehicle via Trajectory Prediction and Model Predictive Control

Chinese Journal of Mechanical Engineering, 2022
The cooperation between an autonomous vehicle and a nearby vehicle is critical to ensure driving safety in the lane-exchanging scenario. The nearby vehicle trajectory needs to be predicted, from which the autonomous vehicle is controlled to prevent ...
Yimin Chen, Huilong Yu, Jinwei Zhang, Dongpu Cao   +3 more
doaj   +1 more source

Multi-Sensor Fault Detection, Identification, Isolation and Health Forecasting for Autonomous Vehicles

Sensors, 2021
The primary focus of autonomous driving research is to improve driving accuracy and reliability. While great progress has been made, state-of-the-art algorithms still fail at times and some of these failures are due to the faults in sensors.
Saeid Safavi, Mohammad Amin Safavi, Hossein Hamid, Saber Fallah   +3 more
doaj   +1 more source