Results 11 to 20 of about 15,008 (242)
EKF Based Mobile Robot Localization [PDF]
2012 Third International Conference on Emerging Security Technologies, 2012 Localization plays a significant role in the autonomous navigation of a mobile robot. This paper investigates mobile robot localization based on Extended Kalman Filter(EKF) algorithm and a feature based map. Corner angles in the environment are detected as the features, and the detailed processes of feature extraction are described.
Ling Chen +2 more
openaire +3 more sources
Distributed Error Correction of EKF Algorithm in Multi-Sensor Fusion Localization Model [PDF]
IEEE Access, 2020 In order to solve the problem that the standard extended Kalman filter (EKF) algorithm has large errors in Unmanned Aerial Vehicle (UAV) multi-sensor fusion localization, this paper proposes a multi-sensor fusion localization method based on adaptive ...
Fengjun Hu, Gang Wu
doaj +2 more sources
Tracking results of the EKF-Max method. [PDF]
, 2022 Tracking results of the EKF-Max method.
Chuanping Zhou (14204340) +4 more
core +1 more source
Invariant EKF based 2D Active SLAM with Exploration Task [PDF]
, 2022 Right invariant extended Kalman filter (RIEKF) based simultaneous localization and mapping (SLAM) proposed recently has shown to be able to produce more consistent SLAM estimates as compared with traditional EKF based SLAM methods, including some ...
Xu, M +4 more
core +1 more source
Geomagnetic orbit determination: EKF or UKF? [PDF]
, 2021 Purpose: Autonomous orbit determination using geomagnetic measurements is an important backup technique for safe spacecraft navigation with a mere magnetometer.
Liu, Ming +4 more
core +1 more source
Lie Group Modelling for an EKF-Based Monocular SLAM Algorithm [PDF]
, 2022 This paper addresses the problem of monocular Simultaneous Localization And Mapping on Lie groups using fiducial patterns. For that purpose, we propose a reformulation of the classical camera model as a model on matrix Lie groups.
Pagès, Gaël +5 more
core +1 more source
Neuromodulation: Technology at the Neural Interface, EarlyView., 2021 Abstract Objectives Obsessive–compulsive disorder (OCD) is a psychiatric disorder with alterations of cortico‐striato‐thalamo‐cortical loops and impaired performance monitoring. Electrophysiological markers such as conflict‐related medial frontal theta (MFT) and error‐related negativity (ERN) may be altered by clinically effective deep brain ...
Elena Sildatke +9 more
wiley +1 more source
Electrical, Control and Communication Engineering, 2022 For the past decade, the main problem that has attracted researchers’ attention in aerial robotics is the position estimation or Simultaneous Localization and Mapping (SLAM) of Unmanned Aerial Vehicles (UAVs) where the GPS signal is poor or denied.
Rauf Abdul +5 more
doaj +1 more source
Journal of Communications Software and Systems, 2022 In this paper, we study the problem of beam tracking of a multipath channel in millimeter-wave massive MIMO communication system using adaptive filters. We focus on the performance of least-mean-square filter (LMS) and recursive least-squares filter (RLS)
Mohanad Al-Ibadi, Farhad E. Mahmood
doaj +1 more source
Filtering performance analyizing for Relative Navigation using Single Difference Carrier-Phase GPS [PDF]
Journal of Astronomy and Space Sciences, 2008 Satellite formation flying can provide the platform for interferometric observation to acquire the precise data and ensure the flexibility for space mission.
In-Kwan Park +4 more
doaj +1 more source