@inproceedings{f40dfc22d95549498b38006302f86847,
title = "Solving multi-objective aeroassisted spacecraft trajectory optimization problems using extended NSGA-II",
abstract = "This paper focuses on the application of an extended NSGA-II algorithm to the aeroassisted spacecraft trajectory optimization problems. A new multi-objective spacecraft optimal control model is formulated and parameterized using discretization method. The resulting multi-objective nonlinear programming problem is then solved via the multiobjective evolutionary solver. In order to deal with path constraints that naturally arise in practical trajectory planning problems, the original NSGA-II approach is extended by introducing a new constraint handling strategy. Simulation results are provided to illustrate the effectiveness and feasibility of the enhanced NSGA-II algorithm in dealing with spacecraft trajectory optimization problems.",
author = "Runqi Chai and Al Savvaris and Antonios Tsourdos and Senchun Chai",
note = "Publisher Copyright: {\textcopyright} 2017, American Institute of Aeronautics and Astronautics Inc, AIAA. All rights reserved.; AIAA Space and Astronautics Forum and Exposition, SPACE 2017 ; Conference date: 12-09-2017 Through 14-09-2017",
year = "2017",
doi = "10.2514/6.2017-5193",
language = "English",
isbn = "9781624104831",
series = "AIAA SPACE and Astronautics Forum and Exposition, SPACE 2017",
publisher = "American Institute of Aeronautics and Astronautics Inc, AIAA",
booktitle = "AIAA SPACE and Astronautics Forum and Exposition",
}