Mean MAE values for testing trials using EMG-driven models calibrated at 0.4, 0.5, and 0.6 m/s walking speeds without (NGA) and with (WGA) geometric adjustments.

The percent change in MAE when geometric adjustments were added is also reported, with the standard deviation of MAE between trials shown in parenthesis. The bold row headers indicate the gait speeds being predicted that were not included in model calibration.

本研究同时报告了添加几何调整后平均绝对误差（Mean Absolute Error，MAE）的变化百分比，并将各试验间MAE的标准差以括号标注。加粗行标题代表未纳入模型校准流程的待预测步态速度。