RLSS: real-time, decentralized, cooperative, networkless multi-robot trajectory planning using linear spatial separations
RLSS: real-time, decentralized, cooperative, networkless multi-robot trajectory planning using linear spatial separations
复制标题
RLSS:使用线性空间分离的实时、分散、协作、无网络多机器人轨迹规划
DOI:
10.1007/s10514-023-10104-w
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发表时间:
2023
影响因子:
3.5
通讯作者:
Ayanian, Nora
中科院分区:
文献类型:
--
作者:
Şenbaşlar, Baskın;Hönig, Wolfgang;Ayanian, Nora
Trajectory planning for multiple robots in shared environments is a challenging problem especially when there is limited communication available or no central entity. In this article, we present Real-time planning using Linear Spatial Separations, or RLSS: a real-time decentralized trajectory planning algorithm for cooperative multi-robot teams in static environments. The algorithm requires relatively few robot capabilities, namely sensing the positions of robots and obstacles without higher-order derivatives and the ability of distinguishing robots from obstacles. There is no communication requirement and the robots’ dynamic limits are taken into account. RLSS generates and solves convex quadratic optimization problems that are kinematically feasible and guarantees collision avoidance if the resulting problems are feasible. We demonstrate the algorithm’s performance in real-time in simulations and on physical robots. We compare RLSS to two state-of-the-art planners and show empirically that RLSS does avoid deadlocks and collisions in forest-like and maze-like environments, significantly improving prior work, which result in collisions and deadlocks in such environments.
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DOI:
10.24963/ijcai.2019/179
发表时间:
2019-08
期刊:
Comput. Oper. Res.
影响因子:
--
作者:
Edward Lam;P. L. Bodic;Daniel Damir Harabor;Peter James Stuckey
通讯作者:
Edward Lam;P. L. Bodic;Daniel Damir Harabor;Peter James Stuckey
影响因子:
5.2
作者:
Sartoretti, Guillaume;Kerr, Justin;Choset, Howie
通讯作者:
Choset, Howie
DOI:
10.1007/978-3-030-05816-6_12
发表时间:
2018
期刊:
Distributed Autonomous Robotic Systems
影响因子:
--
作者:
Şenbaşlar, Baskın;Hönig, Wolfgang;Ayanian, Nora
通讯作者:
Ayanian, Nora
DOI:
10.1109/icra40945.2020.9197195
发表时间:
2020
期刊:
2020 IEEE International Conference on Robotics and Automation (ICRA)
影响因子:
--
作者:
Arjav Desai;Nathan Michael
通讯作者:
Nathan Michael
影响因子:
3.5
作者:
Hornung, Armin;Wurm, Kai M.;Burgard, Wolfram
通讯作者:
Burgard, Wolfram