Title :
Errors of fuzzy reasoning
Author :
Cheng, Guo-Sheng ; Fu, Yu-Xi ; Luo, Jian-Wen
Author_Institution :
Dept. of Comput. Sci., Shanghai Jiao Tong Univ., China
Abstract :
We propose the concept of simple perturbation of fuzzy sets, we estimate the upper and lower bounds of output error affected by perturbation parameters of input in many fuzzy reasoning schemes. Additionally, we illustrate that some fuzzy reasoning schemes are short of stability.
Keywords :
fuzzy set theory; inference mechanisms; perturbation techniques; uncertainty handling; error estimation; fuzzy reasoning; fuzzy set; simple perturbation; Asymptotic stability; Computer errors; Computer science; Error analysis; Fuzzy control; Fuzzy reasoning; Fuzzy sets; Industrial control; Robust stability; Stability analysis;
Conference_Titel :
Machine Learning and Cybernetics, 2003 International Conference on
Print_ISBN :
0-7803-8131-9
DOI :
10.1109/ICMLC.2003.1259725
