A Space Station Dynamic Mission Planning Based on Multi-objective Constraint Values
- 10.2991/cnci-19.2019.89How to use a DOI?
- Mission planning, multi-objective constraint values, space station.
A dynamic mission planning method based on multi-objective constraint values is designed for the situation in case of emergent mission happens to space station in orbit. A space station dynamic mission planning model is described based on the ontology model, and the comprehensive evaluation function of the space station dynamic mission planning is proposed by weighing the factors such as the mission stability of the space station , the mission impact on astronauts, the mission planning ratio, and the mission resource utilization. The dynamic mission time backtracking iteration method is adopted to solve the conflict of each constraint in dynamic mission planning by repeated mission search and mission reconstruction. Base on this, Mission Number Maximization Strategy, Consumption Most Economical Strategy and Astronaut Impact Minimization Strategy are proposed. The proposed approach is evaluated in a test case with twentythree missions and two astronauts. The simulation results show that the proposed replanning method based on multi-objective constraint values can meet different dynamic mission planning requirements of a space station.
- © 2019, the Authors. Published by Atlantis Press.
- Open Access
- This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).
Cite this article
TY - CONF AU - Dan Chen AU - Wei Cheng AU - Yanchao Gao PY - 2019/05 DA - 2019/05 TI - A Space Station Dynamic Mission Planning Based on Multi-objective Constraint Values BT - Proceedings of the 2019 International Conference on Computer, Network, Communication and Information Systems (CNCI 2019) PB - Atlantis Press SP - 641 EP - 649 SN - 2352-538X UR - https://doi.org/10.2991/cnci-19.2019.89 DO - 10.2991/cnci-19.2019.89 ID - Chen2019/05 ER -