Results 41 to 50 of about 425,572 (237)

A Novel Filtering Algorithm of Data Acquisition for Electrical Capacitance Tomography

Journal of Harbin University of Science and Technology, 2018
On the basis of analyzing the filtering algorithm of ECT data acquisition system，according to the characteristics of Kalman filter and wavelet transform，a filtering algorithm based on the characteristics of Kalman filtering and wavelet transform is ...
YANG Ting, CHEN De-yun, WANG Li-li
doaj   +1 more source

STABILITY ANALYSIS AND PERFORMANCE OF KALMAN FILTERING AND ROBUST KALMAN FILTERING ON UNCERTAIN CONTINUOUS-TIME SYSTEMS

Barekeng
This paper discusses the stability analysis of robust Kalman filtering on uncertain continuous-time systems. In real applications, systems often face model uncertainty and noise affecting prediction and estimation accuracy.
Budi Rudianto, Muhafzan Muhafzan, Mahdhivan Syafwan, Syafrizal Sy   +3 more
doaj   +1 more source

Hybrid Adaptive Cubature Kalman Filter with Unknown Variance of Measurement Noise

Sensors, 2018
This paper is concerned with the filtering problem caused by the inaccuracy variance of measurement noise in real nonlinear systems. A novel weighted fusion estimation method of multiple different variance estimators is presented to estimate the variance
Yuepeng Shi, Xianfeng Tang, Xiaoliang Feng, Dingjun Bian, Xizhao Zhou   +4 more
doaj   +1 more source

Design and Implementation of a Two-Wheeled Self-Balancing Car Using a Fuzzy Kalman Filter

Applied Sciences
To improve the upright balancing performance of the two-wheeled self-balancing car, this paper proposes an attitude estimation algorithm based on fuzzy Kalman filtering. Fuzzy logic is used to correct the inclination angle and angular velocity of the two-
Yimin Ma, Fanhao Meng, Shuangshuang Xiong   +2 more
doaj   +1 more source

SOC Estimation of Lithium Iron Phosphate Battery Based on Kalman Filtering Algorithm

Chemical Engineering Transactions, 2017
In order to improve the estimation accuracy of the state of charge (SOC) of electric vehicle, a second-order RC equivalent circuit model considering the battery capacity time-variation is proposed.
Bin Zhao, Jingui Liu, Hao Li
doaj   +1 more source

Aircraft Inertial Measurement Unit Fault Diagnosis Based on Optimal Two-Stage UKF [PDF]

Xibei Gongye Daxue Xuebao, 2018
Optimal two stage Kalman filter (OTSKF) is able to obtain optimal estimation of system states and bias for linear system which contains random bias. Unscented Kalman filter (UKF) is a conventional nonlinear filtering method which utilizes Sigmas point ...

doaj   +1 more source

Kalman filtering with adversarial corruptions

Proceedings of the 54th Annual ACM SIGACT Symposium on Theory of Computing, 2022
57 pages, comments ...
Chen, Sitan, Koehler, Frederic, Moitra, Ankur, Yau, Morris   +3 more
openaire   +4 more sources

Effective-SNR estimation for wireless sensor network using Kalman filter [PDF]

, 2013
In many Wireless Sensor Network (WSN) applications, the availability of a simple yet accurate estimation of the RF channel quality is vital. However, due to measurement noise and fading effects, it is usually estimated through probe or learning based ...
Dai, Xuewu, Mitchell, John E., Mitchell, John, Dai, X, Mitchell, JE, Qin, F, Qin, Fei   +6 more
core   +1 more source

Distributed Kalman Filtering

, 2013
Publication in the conference proceedings of EUSIPCO, Marrakech, Morocco ...
Subhro Das, José M. F. Moura
openaire   +3 more sources

Mixture Kalman Filters

Journal of the Royal Statistical Society Series B: Statistical Methodology, 2000
Summary In treating dynamic systems, sequential Monte Carlo methods use discrete samples to represent a complicated probability distribution and use rejection sampling, importance sampling and weighted resampling to complete the on-line ‘filtering’ task. We propose a special sequential Monte Carlo method, the mixture Kalman filter, which
Chen, Rong, Liu, Jun S.
openaire   +2 more sources