scholarly journals Fusion Estimation from Multisensor Observations with Multiplicative Noises and Correlated Random Delays in Transmission

Mathematics ◽  
2017 ◽  
Vol 5 (3) ◽  
pp. 45 ◽  
Author(s):  
Raquel Caballero-Águila ◽  
Aurora Hermoso-Carazo ◽  
Josefa Linares-Pérez
Keyword(s):  
Multiplicative Noises ◽  
Random Delays

Exponential stability of impulsive systems with random delays under sampled-data control

2017 ◽  
Vol 11 (16) ◽  
pp. 2834-2847 ◽  
Author(s):  
Kuppusamy Subramanian ◽  
Palanisamy Muthukumar ◽  
Quanxin Zhu
Keyword(s):  
Exponential Stability ◽  
Sampled Data ◽  
Impulsive Systems ◽  
Random Delays ◽  
Data Control ◽  
Sampled Data Control

scholarly journals Optimal Linear Estimators for Time-Delay Systems with Fading Measurements and Correlated Noises

2018 ◽  
Vol 2018 ◽  
pp. 1-10
Author(s):  
Yazhou Li ◽  
Jiayi Li ◽  
Xin Wang
Keyword(s):  
Time Delay ◽  
Minimum Variance ◽  
Delay Systems ◽  
Multiplicative Noises ◽  
Linear Estimators ◽  
Discrete Linear Systems ◽  
Estimation Problems ◽  
Optimal Linear ◽  
State Augmentation ◽  
Correlated Noises

The optimal linear estimation problems are investigated in this paper for a class of discrete linear systems with fading measurements and correlated noises. Firstly, the fading measurements occur in a random way where the fading probabilities are regulated by probability mass functions in a given interval. Furthermore, time-delay exists in the system state and observation simultaneously. Additionally, the multiplicative noises are considered to describe the uncertainty of the state. Based on the projection theory, the linear minimum variance optimal linear estimators, including filter, predictor, and smoother are presented in the paper. Compared with conventional state augmentation, the new algorithm is finite-dimensionally computable and does not increase computational and storage load when the delay is large. A numerical example is provided to illustrate the effectiveness of the proposed algorithms.

Diffusion of Active Particles Subject both to Additive and Multiplicative Noises

2011 ◽  
Vol 28 (2) ◽  
pp. 020501
Author(s):  
Shao-Hua Wang ◽  
Ming Yang ◽  
Da-Jin Wu
Keyword(s):  
Multiplicative Noises ◽  
Active Particles

Linear versus logarithmic spatial filtering in the removal of multiplicative noises

1981 ◽  
Vol 6 (5) ◽  
pp. 207 ◽  
Author(s):  
Mohammad A. Karim ◽  
Hua-Kuang Liu
Keyword(s):  
Spatial Filtering ◽  
Multiplicative Noises
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