Results 61 to 70 of about 9,303 (171)

A Probabilistic Perspective on Gaussian Filtering and Smoothing

, 2010
We present a general probabilistic perspective on Gaussian filtering and smoothing. This allows us to show that common approaches to Gaussian filtering/smoothing can be distinguished solely by their methods of computing/approximating the means and ...
Deisenroth, MP, Ohlsson, H
core   +1 more source

Szegő Quadrature Kalman Filter for Oscillatory Systems

IEEE Access, 2020
Filtering problems with oscillatory system dynamics commonly appear in real-life. However, the existing Gaussian filters, like the unscented Kalman filter (UKF), cubature Kalman filter CKF, Gauss-Hermite filter (GHF) and cubature quadrature Kalman filter
Abhinoy Kumar Singh
doaj   +1 more source

A high-resolution pointing system for fast scanning platforms: The EBEX example

, 2016
The E and B experiment (EBEX) is a balloon-borne telescope designed to measure the polarization of the cosmic microwave background with 8' resolution employing a gondola scanning with speeds of order degree per second.
Aboobaker, Asad, Araujo, Derek, Chapman, Daniel, Didier, Joy, Grainger, Will, Hanany, Shaul, Helson, Kyle, Hillbrand, Seth, Korotkov, Andrei, Limon, Michele, Miller, Amber, Reichborn-Kjennerud, Britt, Sagiv, Ilan, Tucker, Greg, Vinokurov, Yuri   +14 more
core   +1 more source

Extended target tracking with mobility based on GPR-AUKF

Heliyon
Simultaneously estimating the kinematic state and extent of extended targets is a nonlinear and high-dimensional problem. While the extended Kalman filter (EKF) is widely employed to achieve this goal, it may not be sufficient for mobility targets.
Renli Zhang, Yan Zhang, Jintao Chen, Ziwen Sun, Jing Li, Zhuangbin Tan, Zhongxing Jiao   +6 more
doaj   +1 more source

SOC estimation of lead–carbon battery based on GA-MIUKF algorithm

Scientific Reports
The paper proposes a SOC (State of Charge) estimation method for lead–carbon batteries based on the GA-MIUKF algorithm. The GA-MIUKF algorithm combines GA (Genetic Algorithm) for global search and optimization with the MI-UKF (Multi-innovation Unscented ...
Lu Wang, Feng Wang, Liju Xu, Wei Li, Junfeng Tang, Yanyan Wang   +5 more
doaj   +1 more source

Robust MPS-INS UKF Integration and SIR-Based Hyperparameter Estimation in a 3D Flight Environment

Aerospace
This study introduces a pose estimation algorithm integrating an Inertial Navigation System (INS) with an Alternating Current (AC) magnetic field-based navigation system, referred to as the Magnetic Positioning System (MPS), evaluated using a 6 Degrees ...
Juyoung Seo, Dongha Kwon, Byungjin Lee, Sangkyung Sung   +3 more
doaj   +1 more source

Prediksi Jumlah Daftar Pemilih Tetap (DPT) pada Pemilu Tahun 2024 di Kabupaten Banyumas Menggunakan Metode Unscented Kalman Filter (UKF)

Proximal: Jurnal Penelitian Matematika dan Pendidikan Matematika
Daftar Pemilih Tetap (DPT) merupakan daftar Warga Negara Indonesia yang memiliki hak pilih pada pemilu dan ditetapkan oleh Komisi Pemilihan Umum berdasarkan undang-undang yang berlaku. Sebelum melaksanakan pemilu, panitia harus menetapkan jumlah DPT agar dapat merancang jumlah dana yang dianggarkan. Salah satu metode yang dapat digunakan dalam prediksi
Calista Rosan Sasi Kirana, Billy Arifa Tengger, Afifah Hayati   +2 more
openaire   +1 more source

Comparing Kalman Filters and Observers for Power System Dynamic State Estimation with Model Uncertainty and Malicious Cyber Attacks

, 2018
Kalman filters and observers are two main classes of dynamic state estimation (DSE) routines. Power system DSE has been implemented by various Kalman filters, such as the extended Kalman filter (EKF) and the unscented Kalman filter (UKF).
Qi, Junjian, Taha, Ahmad F., Wang, Jianhui   +2 more
core  

Development of navigation system for large-scale and high-speed underactuated AUV

Zhongguo Jianchuan Yanjiu, 2018
[Objectives] This paper details the development of a navigation system for a new model of large-scale and high-speed underactuated Autonomous Underwater Vehicle(AUV).[Methods] First, the hardware composition and software architecture of AUV navigation ...
ZHAI Yunfeng, WANG Guanxue, XU Guohua, CHEN Zhu, ZHANG Xin   +4 more
doaj   +1 more source

Application of the Unscented Kalman Filter (UKF) Estimation Techniques for Fault Detection Diagnosis and Isolation (FDDI) in Attitude Control (AC) and Heating Ventilation Air Conditioning (HVAC) Systems

, 2009
In this paper, we present two fault detection model-based approaches, namely frequency analysis and an Interactive Multiple Model based on Unscented Kalman Filter (IMM_UKF)
Tudoroiu, Nicolae, Khorasani, Kash, Zaheeruddin, Mohammed, Eshan, , Sobhani-Tehrani, , Burdescu, Dumitru, Tudoroiu, Elena-Roxana   +6 more
openaire   +3 more sources