传感器信息融合技术在过程控制中的运用研究

The Research for Multi-sensors Information Fusion Use d in Industry Process Control

本文根据工业过程控制的特点提出了多传感器信息融合与控制相结合的结构,以解决测量声干扰下参数估计问题,研究了信息融合的基本方法及其在工业窑炉控制中的运用,结果证明控制效果比单一传感器有明显的改善。

According to the character of complex industry proce ss , this paper proposes a new control structure based on a multi-sensors informat ion fusion to solve the parameter estimate in noise environment, and researched a fundamental information fusion method, the method has been used in a industry cellar control system. The result shows the method is efficient.