机器人加工系统累积误差逐级闭环优化策略
郝晏,丁雅斌,付津昇

Hierarchical closed-loop optimization strategy for cumulative error of robot machining system
Yan HAO,Ya-bin DING,Jin-sheng FU
图 4 样本点分别经过闭环优化和神经网络融合后的误差
Fig.4 Errors of sampling points after closed-loop optimization and neural network fusion