TY - GEN
T1 - Adaptive ant colony algorithm for on-orbit assembly planning
AU - Guo, Jifeng
AU - Wang, Ping
AU - Cui, Naigang
PY - 2007
Y1 - 2007
N2 - On-orbit assembly of space structures has long been considered as a means of enabling the construction of large space platforms. An adaptive ant colony algorithm approach is presented to generate optimal sequences for on-orbit assembly planning of large space truss structures. The assembly sequences are considered from two levels: strut level and structural volume element (SVE) level. At the strut level, assembly sequences are represented by the connectivity matrix. And, at the SVE level, the directed graph representation is used to guarantee the feasibility conditions of assembly tasks. Furthermore, an adaptive ant colony algorithm Is improved to plan assembly sequences of large space truss structures. This algorithm is based on adaptive updating of pheromone. Finally, a case shows that the comparison of converged iterations of adaptive ant colony algorithm and basic ant colony algorithm, and illustrates the effectiveness of the approach.
AB - On-orbit assembly of space structures has long been considered as a means of enabling the construction of large space platforms. An adaptive ant colony algorithm approach is presented to generate optimal sequences for on-orbit assembly planning of large space truss structures. The assembly sequences are considered from two levels: strut level and structural volume element (SVE) level. At the strut level, assembly sequences are represented by the connectivity matrix. And, at the SVE level, the directed graph representation is used to guarantee the feasibility conditions of assembly tasks. Furthermore, an adaptive ant colony algorithm Is improved to plan assembly sequences of large space truss structures. This algorithm is based on adaptive updating of pheromone. Finally, a case shows that the comparison of converged iterations of adaptive ant colony algorithm and basic ant colony algorithm, and illustrates the effectiveness of the approach.
UR - https://www.scopus.com/pages/publications/35248850728
U2 - 10.1109/ICIEA.2007.4318676
DO - 10.1109/ICIEA.2007.4318676
M3 - 会议稿件
AN - SCOPUS:35248850728
SN - 1424407370
SN - 9781424407378
T3 - ICIEA 2007: 2007 Second IEEE Conference on Industrial Electronics and Applications
SP - 1590
EP - 1593
BT - ICIEA 2007
T2 - 2007 2nd IEEE Conference on Industrial Electronics and Applications, ICIEA 2007
Y2 - 23 May 2007 through 25 May 2007
ER -