Results 171 to 180 of about 847,616 (208)
Some of the next articles are maybe not open access.
Aerial-underwater systems, a new paradigm in unmanned vehicles
2017 International Conference on Unmanned Aircraft Systems (ICUAS), 2017Unmanned Aerial-Underwater Vehicles (UAUVs) arise as a new kind of unmanned system capable of performing equally well in multiple mediums and seamlessly transitioning between them. This work focuses in the modeling and trajectory tracking control of a special class of air-underwater vehicle with full torque actuation and a single thrust force directed ...
Diego A. Mercado +2 more
openaire +1 more source
Design and Control of an Unmanned Underwater Vehicle
2020 4th International Symposium on Multidisciplinary Studies and Innovative Technologies (ISMSIT), 2020Unmanned Underwater Vehicles have become very important requirements today as they can perform a wide variety of operations in an underwater environment. With the increasing worldwide use of Remotely Operated Vehicles, the necessity of enhancing operator efficiency has emerged, therefore, the Autonomous Underwater Vehicles have become highly desirable ...
Kursad Metehan Gul +3 more
openaire +2 more sources
A quadrotor-like unmanned underwater vehicle
2016 Chinese Control and Decision Conference (CCDC), 2016A quadrotor-like unmanned underwater vehicle, named QUUV, is presented in this paper. It has four thrusters, which can be inclined configuration. It is designed and implemented based on hydrodynamic optimization. The mathematical model is built and the difference with ordinary underwater vehicles is discussed.
Jingwei Bian, Ji Xiang, Huilin Liang
openaire +1 more source
Obstacle Avoidance by Unmanned Underwater Vehicle
Applied Mechanics and Materials, 2016Paper presents method of obstacle avoidance used in the example of unmanned underwater vehicle. The solution of this problem is divided into stage of: obstacle detecting and shape determination, decision making and control signal generation. The process to avoid an obstacle is presented as iterative model of behavior of dynamic system based on an array
openaire +1 more source
Interval Velocity Estimation for Unmanned Underwater Vehicles
IEEE Control Systems Letters, 2023Li, Jitao +4 more
openaire +2 more sources
Robust control of an unmanned underwater vehicle
Proceedings of the 37th IEEE Conference on Decision and Control (Cat. No.98CH36171), 2002The paper briefly describes the design of a robust controller for an unmanned underwater vehicle (UUV) using polynomial eigenstructure assignment. The controller decouples the vertical motion and the pitching motion of the UUV using a first order dynamic feedback structure.
openaire +1 more source
Tethered Antennas for Unmanned Underwater Vehicles
2009Abstract : The Small Business Innovation Research (SBIR) Program has funded the development of a system that will allow UUVs to communicate through RF communication and collect GPS location while below the surface and travelling at speed. Under this effort, Brooke Ocean Technology USA, Inc.
Jacob C. Piskura, Roger E. Race
openaire +1 more source
Designing for autonomy in unmanned underwater vehicles
2012 Oceans, 2012The number and variety of unmanned vehicles tasked with operational support of Navy missions has increased significantly over the past decade. This trend continues under the direction of CNO to utilize these technologies for reduced cost and risk in future military applications.
openaire +1 more source
Unmanned underwater vehicle: A bibliometric analysis
2020The swift development in the field of artificial intelligence, solid states electronics and nanotechnologies has been the driving force in the innovative designs of Unmanned Underwater Vehicles (UUVs). Based on this, the need for bibliometric analysis of the influential articles, journals, universities/institutes, countries and authors has become ...
Shanono, I. H., Muhammad, A.
openaire +1 more source