Additive Multi-rate Delayed Extended Kalman Filter Attitude Estimation Fusing Gyroscope and Star Tracker Sensors
نویسندگان
چکیده
Additive Multi-rate Delayed Extended Kalman Filter Attitude Estimation Fusing Gyroscope and Star Tracker Sensors
منابع مشابه
An Extended Kalman Filter-Based Attitude Tracking Algorithm for Star Sensors
Efficiency and reliability are key issues when a star sensor operates in tracking mode. In the case of high attitude dynamics, the performance of existing attitude tracking algorithms degenerates rapidly. In this paper an extended Kalman filtering-based attitude tracking algorithm is presented. The star sensor is modeled as a nonlinear stochastic system with the state estimate providing the thr...
متن کاملSpacecraft Attitude Determination with Sun Sensors, Horizon Sensors and Gyros: Comparison of Steady-State Kalman Filter and Extended Kalman Filter
Attitude determination, along with attitude control, is critical to functioning of every space mission. In this paper, we investigate and compare, through simulation, the application of two autonomous sequential attitude estimation algorithms, adopted from the literature, for attitude determination using attitude sensors (sun sensor and horizon sensors) and rate-integrating gyros. The two algor...
متن کاملExtended Kalman Filter for Real Time Indoor Localization by Fusing WiFi and Smartphone Inertial Sensors
Indoor localization systems using WiFi received signal strength (RSS) or pedestrian dead reckoning (PDR) both have their limitations, such as the RSS fluctuation and the accumulative error of PDR. To exploit their complementary strengths, most existing approaches fuse both systems by a particle filter. However, the particle filter is unsuitable for real time localization on resource-limited sma...
متن کاملKalman Filter for Spinning Spacecraft Attitude Estimation
This paper presents a Kalman filter using a seven-component attitude state vector comprising the angular momentum components in a n inertial reference frame, the angular momentum components in the body frame, and a rotation angle. The relatively slow variation of these parameters makes this parameterization advantageous for spinning spacecraft attitude estimation. The filter accounts for the co...
متن کاملFault-Tolerant Attitude Estimation for Satellite using Federated Unscented Kalman Filter
Satellites provide various services essential to the modern life of human being. For example, satellite images are used for many applications such as reconnaissance, geographic information system, etc. Therefore, design and operation requirements of the satellite system have become more severe, and also the system reliability during the operation is required. Satellite attitude control systems ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: ????? ?????? ??? ? ????????? ?????
سال: 2023
ISSN: ['2676-5810', '2676-6086']
DOI: https://doi.org/10.52547/jiaeee.20.3.149