TY - GEN
T1 - Dynamics and analysis of large spatial structures assisted by stay-cable
AU - Shi, Anrui
AU - Zhang, Jingrui
AU - Yang, Keying
AU - Zhang, Zelin
AU - Wang, Zhan
N1 - Publisher Copyright:
Copyright © 2025 by the International Astronautical Federation (IAF). All rights reserved.
PY - 2025
Y1 - 2025
N2 - This paper proposes the large spatial structures assisted by stay-cable (LSASC) system. The composition of the LSASC system is clarified: it mainly includes two main-truss structures, a satellite platform, and connecting tethers, and sub-trusses can be added when the main-truss size is too large to enhance structural adaptability. Then, the system's topological relationship is converted into a connected acyclic tree diagram. With this diagram, the system dynamics is obtained by using the recursive mechanics method. Numerical simulations indicate that the proposed system may be applied in the future.
AB - This paper proposes the large spatial structures assisted by stay-cable (LSASC) system. The composition of the LSASC system is clarified: it mainly includes two main-truss structures, a satellite platform, and connecting tethers, and sub-trusses can be added when the main-truss size is too large to enhance structural adaptability. Then, the system's topological relationship is converted into a connected acyclic tree diagram. With this diagram, the system dynamics is obtained by using the recursive mechanics method. Numerical simulations indicate that the proposed system may be applied in the future.
KW - Large spatial structures
KW - Recursive mechanics
KW - Stay-cable
KW - Topological diagram
UR - https://www.scopus.com/pages/publications/105036182853
U2 - 10.52202/083091-0070
DO - 10.52202/083091-0070
M3 - Conference contribution
AN - SCOPUS:105036182853
T3 - Proceedings of the International Astronautical Congress, IAC
SP - 721
EP - 725
BT - IAF Space Systems Symposium - Held at the 76th International Astronautical Congress, IAC 2025
PB - International Astronautical Federation, IAF
T2 - 2025 IAF Space Systems Symposium at the 76th International Astronautical Congress, IAC 2025
Y2 - 29 September 2025 through 3 October 2025
ER -