DocumentCode
2620410
Title
Design of path planner of robots based on WFD* algorithm
Author
Zhang, Xiaoling ; Tian, Wei ; Gu, Yanzi
Author_Institution
Sch. of Electron. Inf. Eng., Henan Univ. of Sci. & Technol., Luoyang, China
fYear
2011
fDate
27-29 June 2011
Firstpage
3168
Lastpage
3171
Abstract
Basing on the theory of WF(Wave-Front), the D* algorithm is modified to improve the adaptability of robots in dynamic environments, and the dynamic subgoal A* algorithm is employed to construct the path planner of robot. Simulation results show that the proposed path planner is provided with optimal global paths and operation efficiency is much higher, and it has good real-time in path re-planning and fast reaction in the changing environments.
Keywords
mobile robots; path planning; WFD* algorithm; dynamic subgoal A* algorithm; operation efficiency; optimal global path; path replanning; robot adaptability; wavefront theory; Algorithm design and analysis; Automation; Delta modulation; Heuristic algorithms; Mobile robots; Path planning; WFD*; dynamic subgoal A*; path planning; robot;
fLanguage
English
Publisher
ieee
Conference_Titel
Computer Science and Service System (CSSS), 2011 International Conference on
Conference_Location
Nanjing
Print_ISBN
978-1-4244-9762-1
Type
conf
DOI
10.1109/CSSS.2011.5974677
Filename
5974677
Link To Document