Results 21 to 30 of about 22,175 (290)
3D Turning Target Tracking Method Based on Particle Filter [PDF]
Hangkong bingqi, 2022 In order to improve the tracking accuracy of turning targets, a 3D turning target tracking method based on particle filter is proposed. Aiming at the HGB maneuvering target in 3D space, this article first proposes a 3D turning motion model and ...
Feng Yaqiang, Song Long, Zhang Gongping
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High maneuvering target tracking ATPM-IMM algorithm
Tongxin xuebao, 2022 For high maneuvering target tracking, the accuracy of tracking will degrade in common IMM algorithm due to the fixed transition probability matrix.Therefore, a new ATPM-IMM algorithm for high maneuvering target tracking was proposed, which could update ...
Hao ZENG, Wangqiang MU, Shunping YANG
doaj +2 more sources
Sensors, 2022 Considering the influence of measurement error on target state estimation, there is an uncertain dispersion region for target position estimate, that is, the area of uncertainty (AOU, area of uncertainty).
Shasha Ma +4 more
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Journal of Marine Science and Engineering, 2023 A proper filtering method for jump Markov system (JMS) is an effective approach for tracking a maneuvering target. Since the coexisting of heavy-tailed measurement noises (HTMNs) and one-step random measurement delay (OSRMD) in the complex scenarios of ...
Chen Chen, Weidong Zhou, Lina Gao
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A pseudo linear Kalman filtering algorithm for bearings-only maneuvering target tracking [PDF]
Zhihui kongzhi yu fangzhenA modified range parameterized instrumental variable pseudo linear Kalman filter (MRP-IVPLKF) algorithm is proposed for single station bearings-only ground maneuvering target tracking. Firstly, based on the detection range of the observation station, the
LIU Xinan, WU Panlong, BO Yuming
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Partially Linear Estimation with Application to Sparse Signal Recovery From Measurement Pairs [PDF]
, 2011 We address the problem of estimating a random vector X from two sets of measurements Y and Z, such that the estimator is linear in Y. We show that the partially linear minimum mean squared error (PLMMSE) estimator does not require knowing the joint ...
Daniel Sigalov +3 more
core +2 more sources
IEEE Access, 2019 For detection and tracking of a near space hypersonic maneuvering target in a heavy clutter environment, a novel transform domain method called Variable-Diameter-Arc-Helix Radon Transform (VDAH-RT) is proposed as a tool to integrate observations along ...
Wei Wu, Guohong Wang, Jinping Sun
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Unscented Particle Filter Algorithm Based on Divide-and-Conquer Sampling for Target Tracking
Sensors, 2021 Unscented particle filter (UPF) struggles to completely cover the target state space when handling the maneuvering target tracing problem, and the tracking performance can be affected by the low sample diversity and algorithm redundancy.
Sichun Du, Qing Deng
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Maneuvering Target Track Prediction Model
International Journal on Cybernetics & Informatics, 2015 The issues about maneuvering target track prediction were discussed in this paper. Firstly, using Kalman filter which based on current statistical model describes the state of maneuvering target motion, thereby analyzing time range of the target maneuvering occurred. Then, predict the target trajectory in real time by the improved gray prediction model.
Qingping Yu, Xiaoming You, Sheng Liu
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Localisation of mobile nodes in wireless networks with correlated in time measurement noise. [PDF]
, 2011 Wireless sensor networks are an inherent part of decision making, object tracking and location awareness systems. This work is focused on simultaneous localisation of mobile nodes based on received signal strength indicators (RSSIs) with correlated in ...
Angelova, Donka +3 more
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