The Study of the Fusion Estimation and the Fault Diagnosis Method Based on Multi-speed Sensor

Author

Feng, Lv ; Du Hailian ; Zhanfeng, Wang ; Tao, Xin

Author_Institution

HebeiNormal Univ., Shijiazhuang, China

Volume

7

fYear

2009

fDate

March 31 2009-April 2 2009

Firstpage

176

Lastpage

180

Abstract

The multi-speed sensor fusion estimation and the problem of fault diagnosis was studied in this paper aimed at the multi-sensor dynamic system with random sampling speed, which present the single sampling speed multi-sensor data fusion estimation algorithm, the multi-speed multi-sensor synchronous and asynchronous fusion estimation algorithm, and the fault diagnosis method based on the multi-sensor data fusion parameter estimation. At last, the applied example and computer simulation proved its validity.

Keywords

fault diagnosis; parameter estimation; sensor fusion; asynchronous fusion estimation algorithm; computer simulation; data fusion parameter estimation; fault diagnosis method; multisensor dynamic system; multispeed multisensor synchronous estimation algorithm; single sampling speed estimation algorithm; Delay estimation; Fault detection; Fault diagnosis; Object detection; Parameter estimation; Sampling methods; Sensor fusion; Sensor systems; Space technology; State estimation; fault diagnosis; fusion estimation; multi-speed sensor;

fLanguage

English

Publisher

ieee

Conference_Titel

Computer Science and Information Engineering, 2009 WRI World Congress on

Conference_Location

Los Angeles, CA

Print_ISBN

978-0-7695-3507-4

Type

conf

DOI

10.1109/CSIE.2009.747

Filename

5170304