A stochastic dynamic controller for random early detection queues using a Kalman filter algorithm

2009 ◽  
Vol 9 (10) ◽  
pp. 1430-1441 ◽  
Author(s):  
Hamed M. K. Alazemi ◽  
Mohamed F. Hassan ◽  
Mohamed Zribi
Keyword(s):  
Kalman Filter ◽  
Early Detection ◽  
Stochastic Dynamic ◽  
Random Early Detection ◽  
Dynamic Controller ◽  
Kalman Filter Algorithm

scholarly journals Acceleration Feature Extraction of Human Body Based on Wearable Devices

Energies ◽  
2021 ◽  
Vol 14 (4) ◽  
pp. 924
Author(s):  
Zhenzhen Huang ◽  
Qiang Niu ◽  
Ilsun You ◽  
Giovanni Pau
Keyword(s):  
Genetic Algorithm ◽  
Feature Extraction ◽  
Kalman Filter ◽  
Human Body ◽  
Wearable Devices ◽  
Human Motion ◽  
Data Set ◽  
Feature Extraction Method ◽  
Motion Data ◽  
Kalman Filter Algorithm

Wearable devices used for human body monitoring has broad applications in smart home, sports, security and other fields. Wearable devices provide an extremely convenient way to collect a large amount of human motion data. In this paper, the human body acceleration feature extraction method based on wearable devices is studied. Firstly, Butterworth filter is used to filter the data. Then, in order to ensure the extracted feature value more accurately, it is necessary to remove the abnormal data in the source. This paper combines Kalman filter algorithm with a genetic algorithm and use the genetic algorithm to code the parameters of the Kalman filter algorithm. We use Standard Deviation (SD), Interval of Peaks (IoP) and Difference between Adjacent Peaks and Troughs (DAPT) to analyze seven kinds of acceleration. At last, SisFall data set, which is a globally available data set for study and experiments, is used for experiments to verify the effectiveness of our method. Based on simulation results, we can conclude that our method can distinguish different activity clearly.

scholarly journals A Fruit Fly-Optimized Kalman Filter Algorithm for Pushing Distance Estimation of a Hydraulic Powered Roof Support through Tuning Covariance

2016 ◽  
Vol 6 (10) ◽  
pp. 299 ◽  
Author(s):  
Lin Zhang ◽  
Zhongbin Wang ◽  
Chao Tan ◽  
Lei Si ◽  
Xinhua Liu ◽  
...  
Keyword(s):  
Kalman Filter ◽  
Distance Estimation ◽  
Fruit Fly ◽  
Kalman Filter Algorithm ◽  
Roof Support

The p53–Mdm2 regulation relationship under different radiation doses based on the continuous–discrete extended Kalman filter algorithm

2018 ◽  
Vol 273 ◽  
pp. 230-236 ◽  
Author(s):  
Yurong Li ◽  
Jun Chen ◽  
Li Jiang ◽  
Nianyin Zeng ◽  
Haiyan Jiang ◽  
...  
Keyword(s):  
Kalman Filter ◽  
Extended Kalman Filter ◽  
Radiation Doses ◽  
Kalman Filter Algorithm
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