摘要
本文简要地介绍了多传感器信息融合的研究背景,提出了一种基于小波域抽取多传感器信息的融合方法,并用MATLAB工具进行编程,在常见的位移速度模型上进行了仿真实验,例如加工刀具进给位置和进给速度的控制模型。得出了该融合方法优于传统的集中式和分布式信息融合方法的结论,可推广应用于工业生产控制过程中。
This paper introduces the study background of multi-sensor information fusion concisely. It also proposes an information fusion method based on multi-sensor information abstraction in wavelet domain. In the paper, we use MATLAB programming tool to simulate the common position-velocity model, and then draw a conclusion that this information fusion method excel the traditional centralized and distributed fusion methods and it can be applied to the industrial production process.
关键词
信息融合
集中式
分布式
卡尔曼滤波器
小波
Information fusion Centralized Distributed Kalman filter Wavelet