DocumentCode
1803279
Title
3-D online route planning for UAVs based on an improved PRM
Author
Zhengxiong Jiang ; Xinmin Wang ; Rong Xie
Author_Institution
School of Automation, Northwestern Polytechnical University, Xi´an, China
fYear
2013
fDate
1-8 Jan. 2013
Firstpage
1
Lastpage
5
Abstract
An improved PRM is proposed to plan the 3-D online route for UAVs. The improvement of milestones generation algorithm and the strategy of roadmap enhancement are proposed to improve the success rate and efficiency of optimal route search. The constraints of planning space are embedded into the local planner to reduce the scale of the roadmaps. The improved PRM is used to the 3-D online route planning based on the partial renewal strategy. The simulation results show that the 3-D online routes can be gotten accurately and efficiently from the proposed improved PRM.
Keywords
Planning; Probabilistic logic; Robots; Sensors; Probabilistic Roadmap Method (PRM); Unmanned Aerial Vehicles (UAVs); partial renewal; roadmap enhanced strategy; route planning;
fLanguage
English
Publisher
ieee
Conference_Titel
Conference Anthology, IEEE
Conference_Location
China
Type
conf
DOI
10.1109/ANTHOLOGY.2013.6784870
Filename
6784870
Link To Document