This paper proposes a new approach for solving the bearings-only target tracking (BoT) problem by introducing a maximum correntropy criterion to the pseudolinear Kalman filter (PLKF). PLKF has been a popular choice fo...
supported by the National Key Research and Development Program of China(Grant No.2022YFA1004703);the National Natural Science Foundation of China(Grant Nos.62122083 and 62103014);the Chinese Academy of Sciences Youth Innovation Promotion Association(Grant No.2021003)。
This paper studies the distributed state estimation problem for a class of discrete-time linear time-varying systems over a bearingsonly sensor network.A novel fusion estimation algorithm of the distance between the t...
supported by the National Natural Science Foundation under Grant Nos.61573059,61525301,61690215。
This paper presents a Q-learning-based target selection algorithm for spacecraft autonomous navigation using bearing observations of known visible targets.For the considered navigation system,the position and velocity...
This work is supported by the National Natural Science Foundation of China(No.61773267);the Science and Technology Program of Shenzhen(No.20170302145519524,No.20170818102503604).
To track the bearings-only maneuvering target tracking accurately online,the soft measurement constraints are implemented into the Unscented Kalman filtering(UKF).To deal with the soft measurement constraints,the Lass...
supported by the National Natural Science Foundation of China(61773267);the Shenzhen Fundamental Research Project(JCYJ20170302145519524;20170818102503604)
To track the nonlinear,non-Gaussian bearings-only maneuvering target accurately online,the constrained auxiliary particle filtering(CAPF)algorithm is presented.To restrict the samples into the feasible area,the soft m...
supported by the Aerospace Science and Technology Innovation Foundation (CASC0202-3)
This paper proposes a modified centralized shifted Rayleigh filter(MCSRF) algorithm for tracking boost phase of ballistic missile(BM) trajectory with a highly nonlinear dynamical model based on bearings-only.This ...
National Natural Science Foundation of China (60532030); National Science Fund for Distinguished Young Scholars (60625102); Ph.D. Programs Foundation of Ministry of Education of China (200802240)
In the bearings-only target tracking, wireless sensor network (WSN) collects observations of the target direction at various nodes and uses an adaptive filter to combine them for target tracking. An efficient networ...
National Natural Science Foundation of China(60532030);National Basic Research Program of China(973-61361);National Science Fund for Distinguished Young Scholars(60625102)
In the target tracking, the nodes aggregate their observations of the directions of arrival of the target. The network then uses an extended Kalman filter (EKF) to combine the measurements from multiple snapshots to...
This paper was supported by the Natural Science Foundation of Jiangsu province of China (BK2004132)
In this paper, the problem of bearings-only maneuvering target tracking in sensors network is investigated. Two objectives are proposed and optimized by the ant colony optimization (ACO), then two kinds of node sear...
the Natural Science Foundation of Jiangsu Province, China (BK2004132).
According to the biased angles provided by the bistatic sensors, the necessary condition of observability and Cramer-Rao low bounds for the bistatic system are derived and analyzed, respectively. Additionally, a dual ...