Results 81 to 90 of about 15,890,225 (198)

saullocastro/cubature: Version 0.14.0

, 2019
Python wrapper for the Cubature algorithm explained in: http://ab-initio.mit.edu/wiki/index.php ...
Mark Dewing, scku208, saullocastro, Alberto Eljarrat, Anton Loukianov   +4 more
core   +1 more source

Adaptive MSSRCPF filtering based on constrained optimization and fading memory for SINS/GNSS integrated navigation

Measurement + Control
To address particle degeneracy and the challenge of selecting importance density functions in traditional particle filters for complex nonlinear systems, we propose an adaptive mixed-order spherical simplex-radial cubature particle filter algorithm based
Ning Wang, Fanming Liu
doaj   +1 more source

Trajectory determination based on Cubature Kalman Filter [PDF]

, 2017
Wyznaczanie trajektorii ruchu to główne zadanie różnych systemów nawigacyjnych, gdzie do przetwarzania sygnałów najczęściej wykorzystuje się filtr Kalmana.
Malinowski, M.
core  

A cubature H∞filter and its square-root version

, 2014
In this paper, we present a nonlinear state estimation algorithm based on the fusion of an extended H∞ (EH∞F) and a cubature Kalman filter (CKF); the resulting estimator is called a cubature H∞ filter.
Postlethwaite, Ian, Gu, Da-Wei, Chandra, Bharani   +2 more
core   +1 more source

Online Sensor Fault Detection Based on an Improved Strong Tracking Filter

Sensors, 2015
We propose a method for online sensor fault detection that is based on the evolving Strong Tracking Filter (STCKF). The cubature rule is used to estimate states to improve the accuracy of making estimates in a nonlinear case. A residual is the difference
Lijuan Wang, Lifeng Wu, Yong Guan, Guohui Wang   +3 more
doaj   +1 more source

Attitude Estimation Fusing Quasi-Newton and Cubature Kalman Filtering for Inertial Navigation System Aided With Magnetic Sensors

IEEE Access, 2018
In the complex underwater environment, the performance of microelectro-mechanical system sensors is degraded sharply and the errors will become much larger.
Haoqian Huang, Jun Zhou, Jun Zhang, Yuan Yang, Rui Song, Jianfeng Chen, Jiajin Zhang   +6 more
doaj   +1 more source

Adaptive and robust fractional gain based interpolatory cubature Kalman filter [PDF]

In this study, we put forward the robust fractional gain based interpolatory cubature Kalman filter (FGBICKF) and the adaptive FGBICKF (AFGBICKF) for the development of the state estimators for stochastic nonlinear dynamics system.
Tian, F, Feng Tian, Jing Mu, Jianlian Cheng, Mu, J., Cheng, J.   +5 more
core   +1 more source

Ultra-tight GPS/INS integration based long-range rocket projectile navigation method

Journal of Measurement Science and Instrumentation, 2015
Accurate navigation is important for long-range rocket projectile’s precise striking.To obtain stable and high-performance navigation result,a ultra-tight global positioning system/inertial navigation system（GPS/INS）integration based navigation approach ...
ZHAO Han-dong, LI Zhi-peng, ZHANG Hui-suo   +2 more
doaj  

Multi-Unmanned Aerial Vehicles Cooperative Trajectory Optimization in the Approaching Stage Based on the Attitude Correction Algorithm

Drones
This study investigated the problem of multi-UAVs cooperative trajectory optimization for remote maritime targets in the approach phase. First, based on the precise location information of the cooperative target, a real-time algorithm for correcting UAV ...
Haoran Shi, Junyong Lu, Kai Li, Pengfei Wu, Yun Guo   +4 more
doaj   +1 more source

A Novel Rear-End Collision Detection Algorithm Based on GNSS Fusion and ANFIS

Journal of Advanced Transportation, 2017
Rear-end collisions are one of the most common types of accidents on roads. Global Satellite Navigation Systems (GNSS) have recently become sufficiently flexible and cost-effective in order to have great potential for use in rear-end collision avoidance ...
Rui Sun, Fei Xie, Dabin Xue, Yucheng Zhang, Washington Yotto Ochieng   +4 more
doaj   +1 more source