Results 81 to 90 of about 1,433,597 (161)

The Development of an Autonomous Vehicle for use in Agriculture

open access: yes, 2005
The purpose of this research is the development a versatile autonomous research vehicle as well as a machine vision row guidance system for the research vehicle.
Spencer, Stuart Ray
core  

Three-Dimensional Path Planning of AUVs in Dynamic Obstacle Environments

open access: yes水下无人系统学报
Traditional algorithms suffer from heavy computational burden and insufficient accuracy in the high-dimensional space and dynamic obstacle environment faced by autonomous underwater vehicles(AUVs). To overcome the challenges posed by dynamic obstacles to
Chaoyang CHEN   +3 more
doaj   +1 more source

Threats from and Countermeasures for Unmanned Aerial and Underwater Vehicles. [PDF]

open access: yesSensors (Basel), 2022
Khawaja W   +5 more
europepmc   +1 more source

MPC-based approach to active steering for autonomous vehicle systems

open access: yes, 2005
In this paper a novel approach to autonomous steering systems is presented. A model predictive control (MPC) scheme is designed in order to stabilize a vehicle along a desired path while fulfilling its physical constraints.
Asgari Jahan   +10 more
core   +1 more source

Trajectory Tracking Control Method for AUV Planar MotionBased on Three-Level Hierarchical Speed Regulation

open access: yes水下无人系统学报
Autonomous undersea vehicle(AUV) often encounter the problem of track overshoot when moving underwater. To address this issue, this paper proposed a cooperative control strategy that integrated the adaptive line-of-sight guidance algorithm and the three ...
Haonan SUN, Lei WANG
doaj   +1 more source

Controle de missão baseado na teoria de controle supervisório com aplicação a veículos subaquáticos autônomos [PDF]

open access: yes, 2015
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro Tecnológico, Programa de Pós-Graduação em Engenharia de Automação e Sistemas, Florianópolis, 2015.Veículo subaquático autônomo (AUV, do inglês autonomous underwater vehicle) é uma classe ...
Battistella, Sandro
core  

A Data-Driven Front Tracking Algorithm for Autonomous Undersea Vehicles

open access: yes水下无人系统学报
To meet the requirement for adaptive observation of autonomous undersea vehicles(AUVs), a data-driven ocean front tracking algorithm was designed. This algorithm constructed a hybrid temperature field prediction model based on Gaussian process regression(
Jieyang LU   +4 more
doaj   +1 more source

Research on the decentralized supervisory control of autonomous underwater vehicle

open access: yes, 2004
In order to independently complete some situation-adapted missions in unknown undersea environment, higher-level decision techniques are needed to provide an autonomous underwater vehicle (AUV) with the ability of active autonomy. This paper uses certain
Feng XS(封锡盛)   +2 more
core  

AUV with Underwater Acoustic-WIFI Link Cooperative Control for Confined Waters

open access: yes水下无人系统学报
Autonomous undersea vehicle(AUV) generally adopts acoustic communication links for underwater control. However, in complex and confined waters such as coastal shoals, reservoirs, lakes, canals, and caves, complex multiple paths can seriously impact the ...
Meng ZHANG   +4 more
doaj   +1 more source

Planejamento de movimento de sistemas robóticos de intervenção subaquática baseado na teoria dos helicoides [PDF]

open access: yes, 2012
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós-Graduação em Engenharia MecânicaOs veículos subaquáticos não tripulados (ou UUV, do inglês Unmanned Underwater Vehicles) são responsáveis pela execução de ...
Rocha, Carlos Rodrigues
core  

Home - About - Disclaimer - Privacy