TY - GEN
T1 - Motion planning of UAV platooning in unknown cluttered environment
AU - Liao, Fang
AU - Hu, Yuchao
AU - Cui, Jinqiang
AU - Tang, Yazhe
AU - Lao, Mingjie
AU - Lin, Feng
AU - Teo, Rodney
AU - Lai, Shupeng
AU - Wang, Jianliang
N1 - Publisher Copyright:
© 2017 IEEE.
PY - 2018/2/7
Y1 - 2018/2/7
N2 - This paper studies platooning problem of multiple VTOL unmanned aerial vehicles (UAVs) in an unknown cluttered environment such as urban canyon, forest or indoor environment. Each UAV is equipped with a limited range sensor that is used to actively detect obstacles around it, and an on-board camera is equipped to estimate the relative position between UAVs. In this study, the platooning problem of multiple UAVs is converted to the motion planning problem of an individual UAV in unknown cluttered environments by introducing a leader-follower strategy. A decomposition hierarchic on-line motion planning approach consisting of 3D path planning and 3D trajectory generation is proposed to generate the collision-free reference trajectory. Both the simulation and experiment demonstrate the effectiveness of the proposed motion planning approach on achieving multiple UAVs platooning in unknown cluttered environment.
AB - This paper studies platooning problem of multiple VTOL unmanned aerial vehicles (UAVs) in an unknown cluttered environment such as urban canyon, forest or indoor environment. Each UAV is equipped with a limited range sensor that is used to actively detect obstacles around it, and an on-board camera is equipped to estimate the relative position between UAVs. In this study, the platooning problem of multiple UAVs is converted to the motion planning problem of an individual UAV in unknown cluttered environments by introducing a leader-follower strategy. A decomposition hierarchic on-line motion planning approach consisting of 3D path planning and 3D trajectory generation is proposed to generate the collision-free reference trajectory. Both the simulation and experiment demonstrate the effectiveness of the proposed motion planning approach on achieving multiple UAVs platooning in unknown cluttered environment.
UR - http://www.scopus.com/inward/record.url?scp=85047488096&partnerID=8YFLogxK
U2 - 10.1109/ASCC.2017.8287431
DO - 10.1109/ASCC.2017.8287431
M3 - Conference contribution
AN - SCOPUS:85047488096
T3 - 2017 Asian Control Conference, ASCC 2017
SP - 1707
EP - 1712
BT - 2017 Asian Control Conference, ASCC 2017
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2017 11th Asian Control Conference, ASCC 2017
Y2 - 17 December 2017 through 20 December 2017
ER -