TY - GEN
T1 - Towards long-term autonomy based on temporal planning
AU - Carreno, Yaniel
AU - Petrick, Ronald P. A.
AU - Petillot, Yvan
PY - 2019/7/17
Y1 - 2019/7/17
N2 - This paper investigates the application of temporal planning to multiple robots in long-term missions, using the OPTIC and POPF temporal planners. We design a new planning domain, motivated by a realistic indoor-outdoor scenario. In particular, we investigate plan concurrency, makespan and plan generation time in the multi-robot problem and propose a schema which has been shown to improve plan quality while significantly reducing planning time for the multi-agent problem. Experiments are done in simulation using ROS and Gazebo, and demonstrated in missions with concurrent actions. The ROSPlan framework is also extended to work with multiple robots and used to integrate the planners in ROS. OPTIC provides the best overall solution considering the domain complexity and mission execution in the environment.
AB - This paper investigates the application of temporal planning to multiple robots in long-term missions, using the OPTIC and POPF temporal planners. We design a new planning domain, motivated by a realistic indoor-outdoor scenario. In particular, we investigate plan concurrency, makespan and plan generation time in the multi-robot problem and propose a schema which has been shown to improve plan quality while significantly reducing planning time for the multi-agent problem. Experiments are done in simulation using ROS and Gazebo, and demonstrated in missions with concurrent actions. The ROSPlan framework is also extended to work with multiple robots and used to integrate the planners in ROS. OPTIC provides the best overall solution considering the domain complexity and mission execution in the environment.
KW - Long-term autonomy
KW - Multi-agent
KW - Temporal-planning
UR - http://www.scopus.com/inward/record.url?scp=85073908179&partnerID=8YFLogxK
U2 - 10.1007/978-3-030-25332-5_13
DO - 10.1007/978-3-030-25332-5_13
M3 - Conference contribution
AN - SCOPUS:85073908179
SN - 9783030253318
T3 - Lecture Notes in Artificial Intelligence
SP - 143
EP - 154
BT - Towards Autonomous Robotic Systems
A2 - Althoefer, Kaspar
A2 - Konstantinova, Jelizaveta
A2 - Zhang, Ketao
PB - Springer
T2 - 20th Towards Autonomous Robotic Systems Conference 2019
Y2 - 3 July 2019 through 5 July 2019
ER -