Results 41 to 50 of about 34,708 (330)
An Underwater SLAM System using Sonar, Visual, Inertial, and Depth Sensor
, 2019 This paper presents a novel tightly-coupled keyframe-based Simultaneous Localization and Mapping (SLAM) system with loop-closing and relocalization capabilities targeted for the underwater domain.
Li, Alberto Quattrini +2 more
core +1 more source
Underwater Multi-Robot Convoying using Visual Tracking by Detection
, 2017 We present a robust multi-robot convoying approach that relies on visual detection of the leading agent, thus enabling target following in unstructured 3-D environments.
Chang, Wei-Di +9 more
core +1 more source
Dynamic Control of Mobile Multirobot Systems: The Cluster Space Formulation [PDF]
, 2014 The formation control technique called cluster space control promotes simplified specification and monitoring of the motion of mobile multirobot systems of limited size.
Kitts, Christopher, Mas, Ignacio Agustin
core +1 more source
Reconfigurable Design and Modeling of an Underwater Superlimb for Diving Assistance
Advanced Intelligent Systems, 2023 This study presents the design of an underwater superlimb as a wearable robot, providing divers with mobility assistance and freeing their hands for manipulating tools underwater. The wearable design features a thrust vectoring system with two 3D‐printed,
Jiayu Huo +7 more
doaj +1 more source
, 2018 This paper presents a novel Nonlinear Model Predictive Control (NMPC) scheme for underwater robotic vehicles operating in a constrained workspace including static obstacles.
Heshmati-alamdari, Shahab +3 more
core +2 more sources
Pose Detection and control of multiple unmanned underwater vehicles using optical feedback [PDF]
, 2014 This paper proposes pose detection and control algorithms in order to control the relative pose between two Unmanned Underwater Vehicles (UUVs) using optical feedback.
Barbaros Celikkol +5 more
core +3 more sources
Mechanics & IndustryIn view of the large target location error in underwater environment and the low search accuracy of common underwater robotic arms, an underwater telescopic arm robot based on the DE algorithm is proposed. Firstly, the mechanical structure design and D-H
Jin Huawei +6 more
doaj +1 more source
On Time-optimal Trajectories for a Car-like Robot with One Trailer [PDF]
, 2013 In addition to the theoretical value of challenging optimal control problmes, recent progress in autonomous vehicles mandates further research in optimal motion planning for wheeled vehicles. Since current numerical optimal control techniques suffer from
Chitsaz, Hamidreza
core +1 more source
Advanced Functional Materials, EarlyView.Biofabrication aims at providing innovative technologies and tools for the fabrication of tissue‐like constructs for tissue engineering and regenerative medicine applications. By integrating multiple biofabrication technologies, such as 3D (bio) printing with fiber fabrication methods, it would be more realistic to reconstruct native tissue's ...
Waseem Kitana +2 more
wiley +1 more source
Underwater Swarm Robotics [PDF]
, 2016 Underwater swarm robotics today faces a series of challenges unique to its aquatic environment. This chapter explores some possible applications of underwater swarm robotics and its challenges. Those challenges include the environment itself, sensor types required, problems with communication and the difficulty in localisation.
Matthew Joordens, Benjamin Champion
openaire +1 more source