反馈修正 meaning in Chinese

feedback corrections

First , vm - agr algorithm and variance - correcting method are proposed to greatly improve the performance of original agr algorithm
提出了可变缩率的agr算法和方差频域反馈修正法，有效改善了原agr算法的综合性能。
To improve the accuracy of the model , the temperature signal detected behind roughing rolling unit is used as a feedback to modify the prediction
为了提高模型精度，作者在论文中提出引入粗轧机后的钢坯温度实时检测信号作为反馈修正钢坯温度预报。