Results 91 to 100 of about 13,707 (269)
Hardware design and UKF-based tracking control design of Ummanned Trimaran Surface Vehicle
, 2007 This paper focuses on the process of hardware selection in the design of an Unmanned Trimaran Surface Vehicle (UTSV) and a control scheme design of model-scaled UTSV.
Peng Y(彭艳) +2 more
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Modified state prediction algorithm based on UKF
Journal of Systems Engineering and Electronics, 2013 The state prediction based on the unscented Kalman filter (UKF) for nonlinear stochastic discrete-time systems with linear measurement equation is investigated. Predicting future states by using the information of available measurements is an effective method to solve time delay problems.
Zhen Luo, Huajing Fang
openaire +1 more source
Nanosatellite Attitude Estimation from Vector Measurements Using SVD-Aided UKF Algorithm
, 2017 The integrated Singular Value Decomposition (SVD) and Unscented Kalman Filter (UKF) method can recursively estimate the attitude and attitude rates of a nanosatellite.
Demet Cilden, H. Soken, C. Hajiyev
semanticscholar +1 more source
Optimized UKF-based perception of a repetitive dynamic event
2025 European Control Conference (ECC)Living beings are rarely passive observers. Instead, they are characterized by a "Perception-Action Coupling", i.e. they perceive in order to move and they move in order to perceive, which constitutes an essential loop for learning. Drawing inspiration from nature, this work proposes a novel method for minimizing the uncertainty of the information ...
Efstathopoulos, Nikolaos +1 more
openaire +2 more sources
, 2011 To estimate the states and uncertainty of the under-actuated ship, the paper proposed a modified UKF algorithm-Singular Value Decomposition UKF based on acceleration, which simplifies the system reference equation, reduces the calculation complexity and ...
He YQ(何玉庆) +3 more
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Comparing of LPC-EKF, LPC-UKF in UUV bearings-only tracking systems
, 2010 Unmanned underwater vehicles have various missions within civilian, military and academic sectors. They have the ability to explore areas unavailable to manned assets and to perform duties that are risky to humans. In particular, UUVs have the ability to
Lin CL(林昌龙) +3 more
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UKF-based active model and adaptive inverse dynamics control for mobile robot
, 2005 Active model estimation is of central importance in the autonomous control for unmanned vehicle. In this paper, Unscented Kalman Filter (UKF) is employed for online estimation of both motion states and dynamics parameters of mobile robot.
Song Q(宋崎), Han JD(韩建达)
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BEM-based UKF Channel Estimation for 5G-enabled V2V Channel
, 2019 An Unscented Kalman Filter (UKF) based on Basis Expansion Model (BEM) is proposed in this paper to cope with the challenges of 5G-enabled V2V channel estimation.
Dai, Xuewu, Liao, Yong, Shen, Xuanfan
core +1 more source
UKF-based rotorcraft UAV fault adaptive control for actuator failure
, 2007 A new fault adaptive control methodology against the actuator failure is proposed in this paper. The actuator failure modeling are introduced to denote the actuator healthy level (AHL) and the Unscented Kalman Filter (UKF) is employed for on-line ...
Qi JT(齐俊桐) +3 more
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A UKF Algorithm Based on the Diagonal Similar Decomposition of State Covariance
, 2009 在强非线性和复杂性的系统下，普通对称采样UKF 算法存在稳定性问题。为此，本文提出了基于状态方差阵对角相似分解的UKF 算法来保证算法的状态方差阵半正定。同普通对称采样UKF 算法比较，该算法降低了对状态方差阵的正定性要求 ...
赵新刚 +3 more
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