Results 11 to 20 of about 21,455 (264)

Landmark-Based Inertial Navigation System for Autonomous Navigation of Missile Platform

Sensors, 2020
As a new information provider of autonomous navigation, the on-orbit landmark observation offers a new means to improve the accuracy of autonomous positioning and attitude determination.
Donghui Lyu, Jiongqi Wang, Zhangming He, Yuyun Chen, Bowen Hou   +4 more
doaj   +1 more source

Aerodynamic Performance of Lambda Wing-UCAV at Different Back-sweep Angles [PDF]

Journal of Applied Fluid Mechanics
Unmanned Combat Aerial Vehicles (UCAVs) are designed to be lightweight and compact, which can impact their overall lift and aerodynamic capabilities. This study focuses on enhancing the Coefficient of Lift (CL) by optimising the Back Sweep Angle in the ...
S. Syam Narayanan, Y. Gangurde, P. Rajalakshmi   +2 more
doaj   +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 SINS/SRS/GNS Autonomous Integrated Navigation System Based on Spectral Redshift Velocity Measurements

Sensors, 2018
In order to meet the requirements of autonomy and reliability for the navigation system, combined with the method of measuring speed by using the spectral redshift information of the natural celestial bodies, a new scheme, consisting of Strapdown ...
Wenhui Wei, Zhaohui Gao, Shesheng Gao, Ke Jia   +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

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

Towards Resilient Autonomous Navigation of Drones [PDF]

, 2022
In International Symposium on Robotics Research (ISRR ...
Santamaria Navarro, Àngel, Thakker, Rohan, Fan, David D., Morrell, Benjamin, Agha-mohammadi, Ali-akbar   +4 more
openaire   +3 more sources

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