Results 1 to 10 of about 98,597 (155)

Motion State Estimation with Bandwidth Constraints and Mixed Cyber-Attacks for Unmanned Surface Vehicles: A Resilient Set-Membership Filtering Framework [PDF]

Sensors
This paper investigates the motion state estimation problem of the unmanned surface vehicle (USV) steering system in wireless sensor networks based on the binary coding scheme (BCS).
Ziyang Wang, Peng Lou, Yudong Wang, Juan Li, Jiasheng Wang   +4 more
doaj   +2 more sources

On the robustness of set-membership adaptive filtering algorithms [PDF]

EURASIP Journal on Advances in Signal Processing, 2017
In this paper, we address the robustness, in the sense of l 2-stability, of the set-membership normalized least-mean-square (SM-NLMS) and the set-membership affine projection (SM-AP) algorithms. For the SM-NLMS algorithm, we demonstrate that it is robust
Hamed Yazdanpanah, Markus V. S. Lima, Paulo S. R. Diniz   +2 more
doaj   +2 more sources

Predicting high confidence ctDNA somatic variants with ensemble machine learning models [PDF]

Scientific Reports
Circulating tumour DNA (ctDNA) is a minimally invasive cancer biomarker that can be used to inform treatment of cancer patients. The utility of ctDNA as a cancer biomarker depends on the ability to accurately detect somatic variants associated with ...
Rugare Maruzani, Liam Brierley, Andrea Jorgensen, Anna Fowler   +3 more
doaj   +2 more sources

Trust-Based Distributed Set-Membership Filtering for Target Tracking Under Network Attacks

IEEE Access, 2023
For target tracking problems in wireless sensor networks subject to malicious network attacks, this paper proposes a distributed set-membership filtering algorithm based on trust dynamic combination strategy.
Haibo Wu, Hongbo Zhu, Xueyang Li, Minane Joel Villier Amuri   +3 more
doaj   +1 more source

Received signal strength indicator‐based set‐membership filtering indoor localization under multipath effect

IET Control Theory & Applications, 2023
The indoor moving target localization based on the received signal strength indicator is studied in this paper. By introducing filtering algorithms, a novel dynamic parameters set‐membership filtering (DPSMF) is proposed to reduce the interference of the
Bo Yang, Rongrong Dong, Junqiang Shang, Yadong Liu   +3 more
doaj   +1 more source

Robust Quadratic Optimal Control for Discrete-Time Linear Systems with Non-Stochastic Noises

Applied Sciences, 2022
In this paper, the quadratic optimal control problem is investigated for the discrete-time linear systems with process and measurement noises which belong to specified ellipsoidal sets.
Jiaoru Huang, Chaobo Chen, Song Gao, Xiaoyan Zhang, Guo Xie   +4 more
doaj   +1 more source

Set-Membership Filtering with State Constraints [PDF]

IEEE Transactions on Aerospace and Electronic Systems, 2009
In this paper, the problem of set-membership filtering is considered for discrete-time systems with equality and inequality constraints between their state variables. We formulate the problem of set-membership filtering as finding the set of estimates that belong to an ellipsoid. A centre and a shape matrix of the ellipsoid are used to describe the set
null Fuwen Yang, null Yongmin Li
openaire   +1 more source

Set-Membership Filtering for Nonlinear Dynamic Systems With Quadratic Inequality Constraints

IEEE Access, 2020
The present study investigates the problem of set-membership filtering for nonlinear dynamic systems with general nonconvex inhomogeneous quadratic inequality constraints.
Xiaowei Li, Xuedong Yuan, Fanqin Meng, Yiwei Liao, Haiqi Liu, Xuqi Zhang, Xiaojing Shen   +6 more
doaj   +1 more source

Distributed State Fusion Estimation of Multi-Source Localization Nonlinear Systems

Sensors, 2023
For the state estimation problem of a multi-source localization nonlinear system with unknown and bounded noise, a distributed sequential ellipsoidal intersection fusion estimation algorithm based on the dual set-membership filtering method is proposed ...
Peng Liu, Shuyu Zhou, Peng Zhang, Mengwei Li   +3 more
doaj   +1 more source

Set-membership filtering for a class of nonlinear complex networks with mixed time-delays and incomplete measurements

Systems Science & Control Engineering, 2020
In this paper, the set-membership filtering problem is discussed for a class of discrete time-varying nonlinear complex networks with mixed time-delays and incomplete measurements. Both the process noise and the measurement noise are unknown but bounded.
Liang Zhao, Yubo Cheng, Dongyan Chen, Yu Yang   +3 more
doaj   +1 more source