@article{张禹:422687, author = {张禹, 董小野, 李东升, 曾奇峰, 杨树华, 巩亚东}, title = {基于STEP和改进神经网络的STEP-NC制造特征识别方法}, publisher = {航空学报}, year = {2019}, journal = {航空学报}, volume = {40}, number = {7}, eid = {422687}, numpages = {0}, pages = {422687}, keywords = {STEP-NC;特征识别;STEP AP203文件;最小子图;改进BP神经网络}, url = {https://hkxb.buaa.edu.cn/CN/abstract/article_17393.shtml}, doi = {10.7527/S1000-6893.2018.22687} }