@inproceedings{11311_1073085, author = {Li, H. and Topputo, F. and Baoyin, H.}, title = {Deep neural networks of Optimal Low-Thrust Orbit Raising}, year = {2019}, booktitle = {Spaceflight Mechanics 2019}, volume = {168}, pages = {1707--1720}, publisher = {Univelt}, isbn = {9780877036593}, }