Results 31 to 40 of about 206,974 (199)

Robot autonomous navigation [PDF]

open access: yes, 1997
Autonomous vehicle navigation is a very popular research area in the vision and control field. Based on Prof. Dickmanns' philosophy, we implement a navigation algorithm on thc small robot.
Feng, Xiaolin, Liu, Wenhai
core  

A single acoustic beacon-based positioning method for underwater mobile recovery of an AUV

open access: yesInternational Journal of Advanced Robotic Systems, 2018
This article presents a navigation method for an autonomous underwater vehicle being recovered by a human-occupied vehicle. The autonomous underwater vehicle is considered to carry underwater navigation sensors such as ultra-short baseline, Doppler ...
Ziye Zhou   +4 more
doaj   +1 more source

Navigation Risk Assessment of Autonomous Ships Based on Entropy–TOPSIS–Coupling Coordination Model

open access: yesJournal of Marine Science and Engineering, 2023
An autonomous ship refers to a ship that achieves autonomous operation in ship navigation, management, maintenance, cargo transportation and other aspects.
Wenjun Zhang, Yingjun Zhang
doaj   +1 more source

Design of a biologically inspired navigation system for the Psikharpax rodent robot [PDF]

open access: yes, 2011
This work presents the development and implementation of a biologically inspired navigation system on the autonomous Psikharpax rodent robot. Our system comprises two independent navigation strategies: a taxon expert and a planning expert.
Caluwaerts, Ken   +5 more
core   +1 more source

Wavefront Propagation and Fuzzy Based Autonomous Navigation

open access: yes, 2005
Path planning and obstacle avoidance are the two major issues in any navigation system. Wavefront propagation algorithm, as a good path planner, can be used to determine an optimal path.
Al-Jumaily, Adel, Leung, Cindy
core   +2 more sources

Optimizing Neural Inertial Classification: A Benchmark Study of Data-Driven Techniques

open access: yesIEEE Journal of Indoor and Seamless Positioning and Navigation
Inertial sensors are widely used for pedestrian activity recognition. Recent advances in deep learning techniques have significantly improved the inertial classification task’s performance and robustness.
Ofir Kruzel, Zeev Yampolsky, Itzik Klein
doaj   +1 more source

Research on the Effectiveness of Different Estimation Algorithm on the Autonomous Orbit Determination of Lagrangian Navigation Constellation

open access: yesInternational Journal of Aerospace Engineering, 2016
The accuracy of autonomous orbit determination of Lagrangian navigation constellation will affect the navigation accuracy for the deep space probes. Because of the special dynamical characteristics of Lagrangian navigation satellite, the error caused by ...
Youtao Gao   +3 more
doaj   +1 more source

Symmetry-preserving Observers [PDF]

open access: yes, 2008
This paper presents three non-linear observers on three examples of engineering interest: a chemical reactor, a non-holonomic car, and an inertial navigation system. For each example, the design is based on physical symmetries.
Bonnabel, S., Martin, Ph., Rouchon, P.
core   +3 more sources

Exploring the performance impact of soft constraint integration on reinforcement learning-based autonomous vessel navigation: Experimental insights

open access: yesInternational Journal of Naval Architecture and Ocean Engineering
Reinforcement learning has shown promise in enabling autonomous ship navigation, allowing vessels to adapt and make informed decisions in complex marine environments.
Xin Jiang   +4 more
doaj   +1 more source

Navigation Scenario Permutation Model for Training of Maritime Autonomous Surface Ship Remote Operators

open access: yesApplied Sciences, 2022
The development of autonomous ships has begun. Artificial intelligence (AI) is expected to be partially responsible for navigation; nevertheless, the importance of human intervention is higher than ever. Human intervention in the control of an autonomous
Taemin Hwang, Ik-Hyun Youn
doaj   +1 more source

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