absolute value error绝对误差;[数] 绝对值误差;绝对值误差
absolute representation error绝对表数误差
Absolute relative error误差;绝对相对误差
mean absolute forecasting error测绝对均差
absolute predictive error绝对预测误差
Absolute position error绝对位置误差
absolute predication error绝对预测误差
Mean Absolute Percent Error平均绝对百分比误差;绝对误差百分比之平均;误差百分比之平均;预测结果误差评估标准采用平均绝对百分误差
mean absolute refractive error平均绝对屈光误差值
Time series AR model was developed and prediction was made. Results show that time series AR model is suitable for transformed equipment down time prediction with mean absolute error(MAE) controlled within 2.73%.
将差值序列作为输入数据,采用时间序列分析法中的AR模型进行建模和预测,结果表明AR模型适合于经转换后的设备故障停机时间的数据建模,预测值的平均绝对误差为2.73%,预测结果较好。
参考来源 - 半导体制造企业中“瓶颈”设备的故障预测The model calibration result revealed that trend of the simulation runoff line was inosculated with the observation runoff line, its medium absolute error is 6.72m~(3)/s, and the correlation coefficientis 0.932.
模型率定结果表明模拟径流曲线与实测径流曲线的变化趋势基本吻合,模拟值和监测值的中值绝对误差为6.72m3/s,相关系数为0.932。
参考来源 - 期刊学术社区