基于位置信息求取速度的滤波算法的研究

Study of Filter Arithmetic Based on Calculating Speed by Place

简要介绍了现在常用的6种滤波器,提出了一种新的基于噪声自适应的卡尔曼滤波器,给出了详细的算法公式.并对实际运动目标的数据进行了仿真,比较了6种滤波器的滤波效果.

Six common filters are simply introduced at present, and a new KALMAN filter is put forward based on adaptive noise and the arithmetic formula is given in details. By actual data emulator, the results of six filters are compared.