UNCERTAIN ROBOT ENVIRONMENT MODELING USING FUZZY NUMBERS

Cited 8 time in webofscience Cited 0 time in scopus
  • Hit : 165
  • Download : 0
In this paper, we present a fuzzy-oriented methodology to model an uncertain geometric robot environment and to manipulate geometric uncertainties between robot coordinate frames. We describe any geometric primitive of robot environment as a parameter vector in parameter space. Not only ill-known values of the parameterized geometric primitives but the uncertain quantities of coordinate transformations are represented by means of fuzzy numbers restricted to appropriate membership functions. For consistent interpretation about geometric primitives between different coordinate frames, we manipulate these uncertain quantities using fuzzy arithmetic. As an application, we deal with a 2-dimensional straight line correspondence problem of a mobile robot vision system. This example shows the usefulness of the proposed methodology.
Publisher
ELSEVIER SCIENCE BV
Issue Date
1994-01
Language
English
Article Type
Article
Citation

FUZZY SETS AND SYSTEMS, v.61, no.1, pp.53 - 62

ISSN
0165-0114
URI
http://hdl.handle.net/10203/66229
Appears in Collection
EE-Journal Papers(저널논문)
Files in This Item
There are no files associated with this item.
This item is cited by other documents in WoS
⊙ Detail Information in WoSⓡ Click to see webofscience_button
⊙ Cited 8 items in WoS Click to see citing articles in records_button

qr_code

  • mendeley

    citeulike


rss_1.0 rss_2.0 atom_1.0