Results 21 to 30 of about 9,465 (199)

Localization of passive UHF RFID Labels with Kalman Filter [PDF]

Advances in Radio Science, 2012
Localization via Radio Frequency Identification (RFID) is frequently used in different applications nowadays. It has the advantage that next to its ostensible purpose of identifying objects via their unique IDs it can simultaneously be used for the ...
T. Nick, J. Götze
doaj   +4 more sources

Maximum Correntropy Unscented Kalman Filter for Spacecraft Relative State Estimation

Sensors, 2016
A new algorithm called maximum correntropy unscented Kalman filter (MCUKF) is proposed and applied to relative state estimation in space communication networks.
Xi Liu, Hua Qu, Jihong Zhao, Pengcheng Yue, Meng Wang   +4 more
doaj   +3 more sources

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 work we investigate two main applications of the detection and isolation of partial (soft) and total (hard) failures in the reaction wheel (RW) actuators of the satellite attitude control systems (ACS) and in the Heating Ventilation and Air Conditioning (HVAC) valve actuators respectively.
Nicolae Tudoroiu, Kash Khorasani, Mohammed Zaheeruddin, Eshan, Sobhani Tehrani, Dumitru Dan Burdescu, Elena-Roxana Tudoroiu   +6 more
openalex   +3 more sources

An Improved Unscented Kalman Filter Applied to Positioning and Navigation of Autonomous Underwater Vehicles [PDF]

Sensors
To enhance the positioning accuracy of autonomous underwater vehicles (AUVs), a new adaptive filtering algorithm (RHAUKF) is proposed. The most widely used filtering algorithm is the traditional Unscented Kalman Filter or the Adaptive Robust UKF (ARUKF).
Jinchao Zhao, Ya Zhang, Shizhong Li, Jiaxuan Wang, Lingling Fang, Luoyin Ning, Jinghao Feng, Jianwu Zhang   +7 more
doaj   +2 more sources

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
openalex   +3 more sources

The Square-Root Unscented and the Square-Root Cubature Kalman Filters on Manifolds [PDF]

Sensors
Estimating the state of a system by fusing sensor data is a major prerequisite in many applications. When the state is time-variant, derivatives of the Kalman filter are a popular choice for solving that task.
Joachim Clemens, Constantin Wellhausen
doaj   +2 more sources

Simultaneous Estimation of Nonlinear Systems Driven by Unknown Nonlinear Actuator Using Unscented Kalman Filter (UKF)

Transactions of the Society of Instrument and Control Engineers, 2009
Yasuharu HATTORI, Shuichi Adachi
openalex   +3 more sources

AN APPROACH ON ADVANCED UNSCENTED KALMAN FILTER FROM MOBILE ROBOT-SLAM [PDF]

The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2020
In the past 30 years, Kalman filter is a classical method to solve the problem of simultaneous localization and mapping (SLAM) of mobile robots. Extended Kalman filter (EKF) and unscented Kalman filter (UKF) are derived from Kalman filter.
L. Yan, L. Zhao
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, Sang-Young Park, Kyu-Hong Choi, Sungki Cho, Jong-Uk Park   +4 more
doaj   +1 more source

An Improved Unscented Kalman Filter Algorithm for Radar Azimuth Mutation

International Journal of Aerospace Engineering, 2020
An improved UKF (Unscented Kalman Filter) algorithm is proposed to solve the problem of radar azimuth mutation. Since the radar azimuth angle will restart to count after each revolution of the radar, and when the aircraft just passes the abrupt angle ...
Dazhang You, Pan Liu, Wei Shang, Yepeng Zhang, Yawei Kang, Jun Xiong   +5 more
doaj   +1 more source