Results 11 to 20 of about 22,917 (264)

Autonomous river navigation [PDF]

SPIE Proceedings, 2004
Existing maritime navigation and reconnaissance systems require man-in-the-loop situation awareness for obstacle avoidance, area survey analysis, threat assessment, and mission re-planning. We have developed a boat with fully autonomous navigation, surveillance, and reactive behaviors. Autonomous water navigation is achieved with no prior maps or other
Franklin D. Snyder, Daniel D. Morris, Paul H. Haley, Robert T. Collins, Andrea M. Okerholm   +4 more
openaire   +1 more source

Adaptive navigation for autonomous robots [PDF]

Robotics and Autonomous Systems, 2011
In many robotic exploration missions, robots have to learn specific policies that allow them to: (i) select high level goals (e.g., identify specific destinations), (ii) navigate (reach those destinations), (iii) and adapt to their environment (e.g., modify their behavior based on changing environmental conditions).
Matt Knudson, Kagan Tumer
openaire   +1 more source

Integrated navigation for autonomous underwater vehicles in aquaculture: A review

Information Processing in Agriculture, 2020
Aquaculture is the world’s fastest growing sector within the food industry, supplying humans with over half their aquatic products. Water quality monitoring or cage inspection is an indispensable part in aquaculture and is usually done manually ...
Jianhua Bao, Daoliang Li, Xi Qiao, Thomas Rauschenbach   +3 more
doaj   +1 more source

A Receding Horizon Navigation and Control System for Autonomous Merchant Ships: Reducing Fuel Costs and Carbon Emissions under the Premise of Safety

Journal of Marine Science and Engineering, 2023
In order to solve the multi-objective planning and trajectory tracking control problem related to maritime autonomous surface ships (MASSs), a new design scheme for autonomous navigation is proposed in this paper, with a receding horizon navigation and ...
Jian Zheng, Wenjun Sun, Yun Li, Jiayin Hu   +3 more
doaj   +1 more source

Double Deep Q-Learning and Faster R-CNN-Based Autonomous Vehicle Navigation and Obstacle Avoidance in Dynamic Environment

Sensors, 2021
Autonomous vehicle navigation in an unknown dynamic environment is crucial for both supervised- and Reinforcement Learning-based autonomous maneuvering.
Razin Bin Issa, Modhumonty Das, Md. Saferi Rahman, Monika Barua, Md. Khalilur Rhaman, Kazi Shah Nawaz Ripon, Md. Golam Rabiul Alam   +6 more
doaj   +1 more source

Agent Prioritization for Autonomous Navigation [PDF]

2019 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS), 2019
8 pages, accepted to IEEE/RSJ International Conference on Robots and Systems (IROS ...
Khaled S. Refaat, Kai Ding, Natalia Ponomareva 0001, Stéphane Ross   +3 more
openaire   +2 more sources

The Autonomous Platforms Inertial Dataset

IEEE Access, 2022
One of the critical tasks required for fully autonomous functionality is the ability to achieve an accurate navigation solution; that is, to determine the platform position, velocity, and orientation. Various sensors, depending on the vehicle environment
Artur Shurin, Alex Saraev, Mor Yona, Yevgeni Gutnik, Sharon Faber, Aviad Etzion, Itzik Klein   +6 more
doaj   +1 more source

An Improved Autonomous Inertial-Based Integrated Navigation Scheme Based on Vehicle Motion Recognition

IEEE Access, 2023
The autonomous navigation technology of INS has always attracted the attention of many scholars. In satellite-denied environment, making full use of the auxiliary sensors with autonomous characteristics can suppress the dynamic error generated by INS in ...
Pei Yu, Wei Wei, Jing Li, Fang Wang, Lili Zhang, Zengqiang Chen   +5 more
doaj   +1 more source

System Identification of Vehicle’s Lateral Dynamics for Open-Source Autonomous Driving Simulators

IEEE Access
Open-source autonomous driving simulators (ADSs) are widely used in the design of autonomous driving algorithms. An accurate estimation of the lateral dynamics of vehicles is essential for accurately controlling an autonomous vehicle, where vehicle ...
Yong-Ha Lee, Young-Jin Roh, Dong-Hyuk Park, Jae-Un Lee, Jong-Hoon Won   +4 more
doaj   +1 more source

Approach an autonomous vessel as a single robot with Robot Operating System in virtual environment

Journal of International Maritime Safety, Environmental Affairs, and Shipping, 2022
This project aims at developing an efficient simulation environment for the vessel navigation system. The design of the overall navigation system is described along with its application for the case study of an autonomous vessel.
Jaewoo Choi, Byongug Jeong, Gerasimos Theotokatos, Tahsin Tezdogan   +3 more
doaj   +1 more source