现代电子技术2012，Vol.35Issue(11)：158-160,163,4.
振动加速度检测中传感器连接状态的自动识别
Automatic identification of sensor linking states in vibration acceleration detection
摘要
Abstract
In order to make it more convenient to maintain sensors, it is needed to identify the sensor linking states automatically. The automatic identification for the four linking states of sensors in vibration acceleration detection is discussed in this paper. In the proposed method, the digital characteristics of aceleration signal are defined, which can characterize the different sensor linking states. The automatic identification of the sensor linking states is realized by means of the LDA-based dimension reduction of the characteristic vectors and the nearest-neighbor classifier. The experiment indicates that the proposed method can identify the sensor linking states automatically.关键词
振动加速度检测/传感器连接状态/自动识别/特征提取/近邻法Key words
vibration acceleration detection/sensor linking state/automatic identification/feature extraction/NN分类
信息技术与安全科学引用本文复制引用
王曙,刘红星,白志平,郁健..振动加速度检测中传感器连接状态的自动识别[J].现代电子技术,2012,35(11):158-160,163,4.基金项目
金川公司-南京大学联合实验室项目 （）
无锡新区科技引导项目 （）
