Results 41 to 50 of about 16,841 (299)
A Simple Method to Improve Autonomous GPS Positioning for Tractors
Sensors, 2011 Error is always present in the GPS guidance of a tractor along a desired trajectory. One way to reduce GPS guidance error is by improving the tractor positioning.
Tim Stombaugh +3 more
doaj +1 more source
Hard‐Magnetic Soft Millirobots in Underactuated Systems
Advanced Robotics Research, EarlyView.This review provides a comprehensive overview of hard‐magnetic soft millirobots in underactuated systems. It examines key advances in structural design, physics‐informed modeling, and control strategies, while highlighting the interplay among these domains.
Qiong Wang +4 more
wiley +1 more source
M-STCP: an online ship trajectory cleaning and prediction algorithm using matrix neural networks
Frontiers in Marine Science, 2023 Accurate prediction of ship trajectories is crucial to guarantee the safety of maritime navigation. In this paper, a matrix neural network-based online ship track cleaning and prediction algorithm called M-STCP is suggested to forecast ship tracks ...
Shuai Guo +5 more
doaj +1 more source
Advanced Robotics Research, EarlyView.Visual teach‐and‐repeat (VTR) navigation allows robots to learn and follow routes without building a full metric map. We show that navigation accuracy for VTR can be improved by integrating a topological map with error‐drift correction based on stereo vision.
Fuhai Ling, Ze Huang, Tony J. Prescott
wiley +1 more source
Análise de comportamento de motoristas através de trajetórias de objetos móveis [PDF]
, 2014 Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico, Programa de Pós-graduação em Ciência da Computação, Florianópolis, 2014Todos os dias o número de veículos circulando pelas estradas é maior e, se estiverem equipados com
Carboni, Eduardo Machado
core
Advanced Robotics Research, EarlyView.Intelligent Sky Guardians (InSkyGuard) is introduced as a four‐drone swarm that autonomously detects, tracks, and safely captures rogue drones using a coordinated net system. Computer vision and leader–follower control architecture enable synchronized enclosure, while integrated failsafes enhance system reliability. Validated through closed‐environment
Joshua Hastings +6 more
wiley +1 more source
Enhancing Maturation of Human Neuromuscular Organoids via Electrical Stimulation
Advanced Science, EarlyView.A framework for on‐demand and non‐invasive exposure of human neuromuscular organoids (NMOs) to electrical stimuli is established to promote their maturation. The robustness and effectiveness of different stimulation regimes are evaluated via thorough characterization of organoid tissue structure and contraction capacity. Chronic electrical stimulation,
Chrysanthi‐Maria Moysidou +12 more
wiley +1 more source
GPS/WiFi Indoor and Outdoor Fusion Positioning Method Based on Grey Prediction Model [PDF]
Jisuanji gongcheng, 2019 Aiming at the problems of repeated switching of positioning mode and low positioning accuracy of indoor and outdoor GPS/WiFi signal interleaving area,a fusion positioning method based on grey prediction model is proposed.The GM(1,1) model is constructed ...
LIU Jiahong, LI Baolu, YANG Lan, QIU Shuobing, LI Yue
doaj +1 more source
Advanced Science, EarlyView.This work reports a thermally safe, photothermally reprogrammable magnetic soft robot with its reprogramming temperature tuned to ∼39.5°C for biocompatibility. It achieves multimodal locomotion (max speed of 1.8 BL/s) and integrates liquid‐metal capacitive sensing to monitor self‐motion and detect environmental changes in simulated gastric environments,
Liu Yang +5 more
wiley +1 more source
GPS-Based Human Tracking Methods for Outdoor Robots [PDF]
한국정밀공학회지, 2018 This paper presents a GPS-based method for outdoor robots to track humans. This new method can overcome the crucial problems of conventional techniques in complex environments with obstacles or sloped terrain that do not allow detecting the locations of ...
Woo Seok Lee, In Ho Cho, Jong Hwan Lim
doaj +1 more source