基于卡尔曼滤波算法的UWB+IMU组合精确定位系统在选煤厂中的应用

Application of the Kalman filtering algorithm-based UWB+IMU integrated accurate positioning system at coal preparation plant

摘要: 为了提高智能化选煤厂中人员定位的精度和准确性，采用卡尔曼滤波算法，借助simulink仿真平台，建立了UWB+IMU组合精确定位系统，并介绍了其在大柳塔选煤厂人员精确定位中的应用情况。结果表明，基于卡尔曼滤波算法的UWB+IMU组合精确定位系统，提高了人员定位的准确性，对于提高人员管理、安全管理、生产管理水平意义重大。

Abstract: For attaining a higher accuracy in positioning of personnel working in intelligent coal preparation plant, the UWB+IMU integrated accurate positioning system is developed through the Kalman filtering algorithm-based simulink simulation platform, and the effects produced in application of the system at Daliuta Coal Preparation Plant are introduced. Practice shows that the system has a higher personnel positioning accuracy and its use has great significance for enhancement of the level in management of personnel, safety and operation of plant.