自己编写的灰色预测模型，绝对可以运行，实现了对一组时间序列的预测，预测精度较精确。我用它来预测目标跟踪过程中对目标下一时刻的位置，效果很好！-Grey Forecasting Model I have written can definitely run to achieve a prediction of a time series, the more accurate the prediction accuracy. I use it to predict the target track