LAUSR

Fault Detection for Nonlinear Systems with Unreliable Measurements based on Hierarchy Cubature Kalman Filter

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0 Published in 2018 at "Canadian Journal of Chemical Engineering"

DOI: 10.1002/cjce.23061

Abstract: This paper is concerned with fault detection of a kind of nonlinear dynamic systems. Based on the framework of hierarchy information processing, the scope of the fault is first being located by use of the… read more here.

Keywords: fault detection; fault; kalman filter; cubature kalman ... See more keywords

Distributed fusion cubature Kalman filters for nonlinear systems

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0 Published in 2019 at "International Journal of Robust and Nonlinear Control"

DOI: 10.1002/rnc.4709

Abstract: This paper is concerned with the distributed fusion estimation problem for multisensor nonlinear systems. Based on the Kalman filtering framework and the spherical cubature rule, a general method for calculating the cross‐covariance matrices between any… read more here.

Keywords: fusion cubature; cubature kalman; distributed fusion; nonlinear systems ... See more keywords

Square-root filtering via covariance SVD factors in the accurate continuous-discrete extended-cubature Kalman filter

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1 Published in 2022 at "Applied Numerical Mathematics"

DOI: 10.1016/j.apnum.2021.08.013

Abstract: Abstract This paper continues our research devoted to an accurate nonlinear Bayesian filters' design. Our solution implies numerical methods for solving ordinary differential equations (ODE) when propagating the mean and error covariance of the dynamic… read more here.

Keywords: cubature kalman; extended cubature; discrete extended; continuous discrete ... See more keywords

Nonlinear filtering for sequential spacecraft attitude estimation with real data: Cubature Kalman Filter, Unscented Kalman Filter and Extended Kalman Filter

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0 Published in 2019 at "Advances in Space Research"

DOI: 10.1016/j.asr.2018.10.003

Abstract: Abstract This article compares the attitude estimated by nonlinear estimator Cubature Kalman Filter with results obtained by the Extended Kalman Filter and Unscented Kalman Filter. Currently these estimators are the subject of great interest in… read more here.

Keywords: cubature kalman; filter unscented; filter; extended kalman ... See more keywords

A real-time H∞ cubature Kalman filter based on SVD and its application to a small unmanned helicopter

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1 Published in 2017 at "Optik"

DOI: 10.1016/j.ijleo.2017.04.021

Abstract: Abstract In this work, the main objective is to study a real-time H ∞ cubature Kalman filter (CKF). Robust CKF combines robust principle and CKF, many advantages in state estimation for a small unmanned helicopter… read more here.

Keywords: unmanned helicopter; cubature kalman; real time; helicopter ... See more keywords

Maximum correntropy square-root cubature Kalman filter with application to SINS/GPS integrated systems.

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0 Published in 2018 at "ISA transactions"

DOI: 10.1016/j.isatra.2018.05.001

Abstract: For a nonlinear system, the cubature Kalman filter (CKF) and its square-root version are useful methods to solve the state estimation problems, and both can obtain good performance in Gaussian noises. However, their performances often… read more here.

Keywords: square root; cubature kalman; filter; kalman filter ... See more keywords

Efficient extended cubature Kalman filtering for nonlinear target tracking

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0 Published in 2021 at "International Journal of Systems Science"

DOI: 10.1080/00207721.2020.1829165

Abstract: For states estimation problem of continuous–discrete systems, the numerical approximation methods with high order of accuracy are commonly used to build the continuous–discrete filtering algorithms. However, there is a common contradiction between the computational efficiency… read more here.

Keywords: cubature kalman; kalman filtering; kalman; extended cubature ... See more keywords

Maximum Correntropy Square-Root Cubature Kalman Filter for Non-Gaussian Measurement Noise

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0 Published in 2020 at "IEEE Access"

DOI: 10.1109/access.2020.2986022

Abstract: Cubature Kalman filter (CKF) is widely used for non-linear state estimation under Gaussian noise. However, the estimation performance may degrade greatly in presence of heavy-tailed measurement noise. Recently, maximum correntropy square-root cubature Kalman filter (MCSCKF)… read more here.

Keywords: cubature kalman; noise; kalman filter; square root ... See more keywords

Robust Cubature Kalman Filter for SINS/GPS Integrated Navigation Systems With Unknown Noise Statistics

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1 Published in 2021 at "IEEE Access"

DOI: 10.1109/access.2020.3036423

Abstract: to the vehicle’s severe maneuver and abnormal measurements of GPS in practical applications, the statistic of process noise in SINS/GPS integrated navigation system may be unknown and the measurement noise may not follow the Gaussian… read more here.

Keywords: filter; cubature kalman; kalman filter; noise ... See more keywords

Environmentally Adaptive Event-Driven Robust Cubature Kalman Filter for RSS-Based Targets Tracking in Mobile Wireless Sensor Network

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2 Published in 2023 at "IEEE Internet of Things Journal"

DOI: 10.1109/jiot.2022.3222188

Abstract: This article presents an environmentally adaptive event-driven robust square root cubature Kalman filter (EAERCKF) for received-signal-strength-based (RSS-based) moving targets tracking in resource-constrained mobile wireless sensor network (MWSN) under the motion modeling and RSS quantization uncertainties.… read more here.

Keywords: environmentally adaptive; adaptive event; kalman filter; cubature kalman ... See more keywords

Improved Maximum Correntropy Cubature Kalman Filter for Cooperative Localization

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0 Published in 2020 at "IEEE Sensors Journal"

DOI: 10.1109/jsen.2020.3006026

Abstract: In this paper, an improved maximum correntropy cubature kalman filter(IMCCKF) is proposed to address the measurement outliers in cooperative localization(CL) of autonomous underwater vehicles (AUVs). The estimated performance of the maximum correntropy cubature kalman filter(MCCKF)… read more here.

Keywords: maximum correntropy; cubature kalman; kalman filter; correntropy cubature ... See more keywords