Results 81 to 90 of about 15,008 (242)

Key Technical Fields and Future Outlooks of Space Manipulators: A Survey

open access: yesSmartBot, EarlyView.
This paper systematically reviews the technological development of space manipulators, emphasizing the unique challenges posed by space environments. It examines four areas: structural design, modeling, planning, and control, while introducing typical ground test platforms.
Gang Chen   +12 more
wiley   +1 more source

Single-Camera Ekf-Vslam

open access: yes, 2008
{"references": ["S. Thrun, W. Burgard, and D. Fox. \u00abA real-time algorithm for mobile\nrobot mapping with applications to multi-robot and 3D mapping\u00bb. In:\nProceedings of the IEEE International Conference on Robotics and\nAutomation, 2000.", "M. Newman, J. J. Leonard, J. Neira, and J. Tardos.
ML. Benmessaoud   +3 more
openaire   +2 more sources

Novel Bispecific Engagers Targeting the CεmX Domain of mIgE‐Expressing Cells

open access: yesAllergy, EarlyView.
We developed bispecific TCE & NKCE targeting the CεmX domain of mIgE to eliminate IgE‐producing cells. Both constructs demonstrated potent, specific, dose‐dependent cytotoxicity and selective immune activation in vitro. These results highlight their promise as off‐the‐shelf, potentially curative therapeutics for IgE‐associated allergic diseases ...
Constantin Möller   +16 more
wiley   +1 more source

Error Overboundings of KF-Based IMU/GNSS Integrated System Against IMU Faults

open access: yesSensors, 2019
Considering the inertial measurement unit (IMU) faults risk of an unmanned aerial vehicle (UAV), this paper studies the error overboundings of the state estimation of the extended Kalman filter (EKF) in a tightly coupled IMU/global navigation satellite ...
Wei Liu   +3 more
doaj   +1 more source

A Robust Pose Estimation Method for Multicopters Using Off-Board Multiple Cameras

open access: yesIEEE Access, 2020
Pose estimation is an important issue for the visual servoing of multicopters. With a process model customized for multicopters and a generic camera model, an extended Kalman filter (EKF) method is proposed in this paper to estimate the pose of ...
Qiang Fu, Zi-Liang Zheng
doaj   +1 more source

KD-EKF: Knowledge-Distilled Adaptive Covariance EKF for Robust UWB/PDR Indoor Localization

open access: yesCoRR
16 pages, 7 ...
Kyeonghyun Yoo   +5 more
openaire   +2 more sources

Fast & fuelious: the malate–aspartate shuttle in brown adipocyte lipid metabolism

open access: yesThe FEBS Journal, EarlyView.
Brown adipose tissue (BAT) produces heat in response to cold exposure, for which it relies on the coordination of aerobic and anaerobic metabolism. However, how reaction intermediates connect these two essential pathways is unclear. In this issue of The FEBS Journal, Veliova et al., report that the malate–aspartate shuttle (MAS) supports norepinephrine‐
Lukas Blaas, Alexander Bartelt
wiley   +1 more source

Build and evaluate state estimation Models using EKF and UKF [PDF]

open access: yes, 2013
In vehicle control practice, there are some variables, such as lateral tire force, body slip angle and yaw rate, that cannot or is hard to be measured directly and accurately.
Huo, Jin
core  

Extended Kalman Filter-Based Methods for Pose Estimation Using Visual, Inertial and Magnetic Sensors: Comparative Analysis and Performance Evaluation

open access: yesSensors, 2013
In this paper measurements from a monocular vision system are fused with inertial/magnetic measurements from an Inertial Measurement Unit (IMU) rigidly connected to the camera. Two Extended Kalman filters (EKFs) were developed to estimate the pose of the
Gabriele Ligorio, Angelo Maria Sabatini
doaj   +1 more source

Decentralized Cooperative Multi-Robot Localization with EKF

open access: yesCoRR, 2018
Multi-robot localization has been a critical problem for robots performing complex tasks cooperatively. In this paper, we propose a decentralized approach to localize a group of robots in a large featureless environment. The proposed approach only requires that at least one robot remains stationary as a temporary landmark during a certain period of ...
Ruihua Han   +4 more
openaire   +2 more sources

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