摘要
在卡尔曼滤波的应用中若将时间因素固定,则卡尔曼滤波退化为经典最小二乘法。在通常情况下必须进行迭代计算,计算过程比经典最小二乘法复杂,但解的精度不会有任何改善。
In the application of Kalman filtering, in case the system dynamics is kept constant, the Kalman filter becomes classical least-squares. Iteration is necessary in most cases. However,the calculation procedure has not proved to be promising in that the complexity in calculation and does not produce an improvement in the precision.
出处
《岩矿测试》
CAS
CSCD
北大核心
1993年第1期65-67,共3页
Rock and Mineral Analysis