Results 81 to 90 of about 35,722 (281)
International Journal of Advanced Robotic Systems, 2019 Large fluctuation, large overshoot, and uncertain external disturbance that occur when an autonomous underwater vehicle is in deep motion are difficult to address using the traditional control method.
Zhengzheng Zhang +2 more
doaj +1 more source
Environmental modeling with precision navigation using ROAZ autonomous surface vehicle [PDF]
, 2012 The use of robotic vehicles for environmental modeling is discussed. This paper presents diverse results in autonomous marine missions with the ROAZ autonomous surface vehicle. The vehicle can perform autonomous missions while gathering marine data with
Almeida, Carlos +6 more
core
Advanced Science, EarlyView.Ectodermal tissue excised from Xenopus embryos self‐organizes into a three‐dimensional mucociliary organoid. Here, we generate a neural variant, termed neurobot, by implanting neural precursor cells. Neurobots develop mature neurons, adopt distinct morphologies, exhibit more complex motility, and respond differentially to neuroactive compounds. Imaging
Haleh Fotowat +6 more
wiley +1 more source
Distributed synchronization of autonomous underwater vehicles with memorized protocol
International Journal of Advanced Robotic Systems, 2019 This article investigates the distributed synchronization problem of autonomous underwater vehicles by developing a novel synchronization protocol with memorized controller.
Chao Ma, Wei Wu
doaj +1 more source
Simultaneous Underwater Navigation and Mapping
U.Porto Journal of Engineering, 2019 The use of underwater autonomous vehicles has been growing, allowing the performance of tasks that cause inherent risks to Human, namely in inspection processes near to structures.
Ana Rita Silva Gaspar, Aníbal Matos
doaj +1 more source
An evolutionary algorithm for online, resource constrained, multi-vehicle sensing mission planning
, 2018 Mobile robotic platforms are an indispensable tool for various scientific and industrial applications. Robots are used to undertake missions whose execution is constrained by various factors, such as the allocated time or their remaining energy. Existing
Lane, David M., Tsiogkas, Nikolaos
core +1 more source
Identification of Risks in the Course of Managing the Deep Sea Archeological Projects Using Marine Robotics [PDF]
, 2016 An analysis is conducted of the basic risks that occur when managing the projects of deep-sea archeological research. It is proposed to consider possible risks of such projects in the form of a general set of risks that contains subsets of the identified
Nadtoshy, A. (Anatoly)
core +2 more sources
Encoding Cumulation to Learn Perturbative Nonlinear Oscillatory Dynamics
Advanced Science, EarlyView.Weak nonlinearities critically shape the long term behavior of oscillatory systems but are difficult to identify from data. A data‐driven framework is introduced to infer governing equations of weakly nonlinear oscillators from sparse and noisy observations.
Teng Ma +5 more
wiley +1 more source
An Autonomous Surface Vehicle for Long Term Operations
, 2018 Environmental monitoring of marine environments presents several challenges: the harshness of the environment, the often remote location, and most importantly, the vast area it covers.
Bukhsbaum, Sharon +7 more
core +1 more source
Underwater Mine Detection Using Autonomous Underwater Vehicle
Academic Journal of Engineering Studies, 2020 Nowadays, the freedom of movement regarding people and goods represent one of the fundamental values of the European Union. Safety and security is a prior condition regarding the development of the maritime transportation system, offshore industry and prosperity for coastal states.In this paper are presented a symbolic pattern analysis regarding the ...
openaire +1 more source