摘要
准确测量电力设备的各种运行参数是电力设备在线监测的重要前提,而各种干扰的存在严重影响了测量精度。多传感器数据融合是一种提高监测系统的鲁棒性的有效途径。给出了一种融合不同观测速率多传感器观测信息的有效方法,对某生产设备电动机负载的仿真验证了其可行性。
To accurately measure the operating parameters is a very important task for the on-line monitoring of power apparatus, while, the accuracy of the measurements Can be seriously affected by interference and disturbance. Multisensor data fusion is an effective measure to improve the robustness of monitoring systems. An algorithm of fusing information from different sensors with different sampling rates is presented, and the simulation on the loading of an electronic equipment shows its feasibility.
出处
《传感器技术》
CSCD
北大核心
2005年第12期86-88,共3页
Journal of Transducer Technology
基金
国家自然科学基金资助项目(60025307
60234010)
国家973计划资助项目(2002CB312200)
河北省自然科学基金资助项目(F2004000180)
关键词
多速率
数据融合
状态估计
监测
multirate
data fusion
state estimation
monitor
