TY - GEN
T1 - Multi-arm Space Robot Mission Planning Based on Hierarchical Task Network
AU - Gao, Xiaofeng
AU - Wu, Yunhua
AU - Yue, Chengfei
AU - Guo, Haibo
N1 - Publisher Copyright:
© 2023, The Author(s), under exclusive license to Springer Nature Singapore Pte Ltd.
PY - 2023
Y1 - 2023
N2 - Aiming at the task requirements of multi-manipulator space robot for typical on-orbit servicing missions, considering complex space environment and the characteristics of many constraints, a multi-constrained task planning method for multi-arm space robot based on Hierarchical Task Network (HTN) is proposed. The network is widely used in the field of intelligent planning because of its simplicity and efficiency. However, the speed at which the HTN planner solves a planning problem depends on the order of the decomposition methods of the problem in the domain knowledge, so the planning results of the HTN planner are generally not optimal solutions. Therefore, Temporal-Difference learning is proposed in HTN. Finally, taking an on-orbit repairing task of a four-arm space robot as an example, the feasibility and effectiveness of the multi-constrained task planning method using the proposed task network are verified by simulation experiments.
AB - Aiming at the task requirements of multi-manipulator space robot for typical on-orbit servicing missions, considering complex space environment and the characteristics of many constraints, a multi-constrained task planning method for multi-arm space robot based on Hierarchical Task Network (HTN) is proposed. The network is widely used in the field of intelligent planning because of its simplicity and efficiency. However, the speed at which the HTN planner solves a planning problem depends on the order of the decomposition methods of the problem in the domain knowledge, so the planning results of the HTN planner are generally not optimal solutions. Therefore, Temporal-Difference learning is proposed in HTN. Finally, taking an on-orbit repairing task of a four-arm space robot as an example, the feasibility and effectiveness of the multi-constrained task planning method using the proposed task network are verified by simulation experiments.
KW - Hierarchical task network
KW - Multi-arm space robot
KW - On-orbit servicing
KW - Task planning
UR - https://www.scopus.com/pages/publications/85151126291
U2 - 10.1007/978-981-19-6613-2_643
DO - 10.1007/978-981-19-6613-2_643
M3 - 会议稿件
AN - SCOPUS:85151126291
SN - 9789811966125
T3 - Lecture Notes in Electrical Engineering
SP - 6672
EP - 6682
BT - Advances in Guidance, Navigation and Control - Proceedings of 2022 International Conference on Guidance, Navigation and Control
A2 - Yan, Liang
A2 - Duan, Haibin
A2 - Deng, Yimin
A2 - Yan, Liang
PB - Springer Science and Business Media Deutschland GmbH
T2 - International Conference on Guidance, Navigation and Control, ICGNC 2022
Y2 - 5 August 2022 through 7 August 2022
ER -