DocumentCode
2657496
Title
A fuzzy approach to the weighted region problem for autonomous vehicles
Author
Ning, Xiong ; Shihuang, Shao ; Xizhou, Feng
Author_Institution
Dept. of Electr. Eng., China Textile Univ., Shanghai, China
fYear
1993
fDate
25-27 Aug 1993
Firstpage
400
Lastpage
404
Abstract
An approach is proposed to represent and reason about the uncertainty in terrain description by using fuzzy set theory. The whole terrain is assumed to be classified into a set of fuzzy regions, and weight of region is interpreted as a linguistic variable whose values are linguistic labels of fuzzy sets. Based on this representation, a decision function is established whose minus gradient information is used to lead the vehicle to travel to its goal with an acceptable cost
Keywords
computational linguistics; fuzzy set theory; intelligent control; path planning; uncertainty handling; vehicles; autonomous vehicles; decision function; fuzzy set theory; intelligent control; linguistic variable; minus gradient information; terrain description; uncertainty reasoning; weighted region problem; Cost function; Euclidean distance; Fuzzy set theory; Fuzzy sets; Intelligent control; Lakes; Mobile robots; Remotely operated vehicles; Textiles; Uncertainty;
fLanguage
English
Publisher
ieee
Conference_Titel
Intelligent Control, 1993., Proceedings of the 1993 IEEE International Symposium on
Conference_Location
Chicago, IL
ISSN
2158-9860
Print_ISBN
0-7803-1206-6
Type
conf
DOI
10.1109/ISIC.1993.397680
Filename
397680
Link To Document