An Application of Optimized Bayesian Estimation Data Fusion Algorithm in Tire Pressure Monitoring System

被引:0
|
作者
Cao, Menglong [1 ]
You, Dongyuan [1 ]
机构
[1] Qingdao Univ Sci & Technol, Qingdao 266061, Peoples R China
关键词
Tire pressure monitoring system; Data fusion; Bayesian estimation; Kalman filter;
D O I
暂无
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
In order to improve the accuracy of the pressure and temperature data measured in the tire pressure monitoring system(TPMS), an optimized Bayesian estimation data fusion method is proposed. The systematic scheme is designed, which can fulfill the requirements of system function. The Bayesian estimation is used to fuse the multi-sensor data to reduce the uncertainty of the measurement. Combining the Kahnan filter eliminates the noise signal to obtain reliable data information. Experimental results show that the proposed algorithm can effectively suppress noise and take precise pressure and temperature values.
引用
收藏
页码:6564 / 6568
页数:5
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