基于卡尔曼滤波算法的电机速度数据自动采集系统设计  

Design of automatic data acquisition system for motor speed based on Kalman filter algorithm

作　　者：戎靖 李入作 王杰 谢欣 RONG Jing;LI Ruzuo;WANG Jie;XIE Xin(InformationCenter,NanjingTobaccoFactory,Nanjing 210000,China;Manufacturing Department,NanjingTobaccoFactory,Nanjing 210000,China)

机构地区：[1]南京卷烟厂信息中心,江苏南京210000 [2]南京卷烟厂生产制造处,江苏南京210000

出　　处：《电子设计工程》2024年第22期63-67,共5页Electronic Design Engineering

摘　　要：以电机速度控制提供准确数据为基础,设计基于卡尔曼滤波算法的电机速度数据自动采集系统。用户通过该系统交互层PC端向应用服务层数据采集模块发送电机速度数据采集指令后,通过网络传输层的汇聚节点、汇聚交换机、综合安全网关等传输到应用层,应用层通过统计分析、数据去噪、数据存储等实现应用服务,并将结果发送到交互层PC端内,用户通过PC端实现电机速度数据查询浏览、数据下载、导入等功能。实验结果表明,该系统具备较强的耦合能力,可有效采集电机速度数据并对其进行卡尔曼滤波去噪处理,同时采集电机速度数据延迟时间数值较小。To provide accurate data for motor speed control,an automatic motor speed data acquisition system based on Kalman filter algorithm is designed.After the user sends the motor speed data acquisition instruction to the data acquisition module of the application service layer through the PC side of the system interaction layer,it is transmitted to the application layer through the aggregation node,aggregation switch and comprehensive security gateway of the network transmission layer.The application layer realizes the application service through statistical analysis,data denoising and data storage,and sends the result to the PC side of the interaction layer.The user realizes the functions of motor speed data query,data download and import through PC.The experimental results show that the system has strong coupling ability,can effectively collect motor speed data and denoise it with Kalman filter,and the delay time value of collecting motor speed data is small.

关 键 词：卡尔曼滤波 电机速度 自动采集 核心控制器 采集程序 

分 类 号：TN919.3[电子电信—通信与信息系统]