# A Kind of Center of Gravity Fuzzy System

```@inproceedings{Wang2010AKO,
title={A Kind of Center of Gravity Fuzzy System},
author={Dairong Wang and Xue-hai Yuan and Hongxing Li},
booktitle={ACFIE},
year={2010}
}```
• Published in ACFIE 2010
• Computer Science
In this paper, we provide a method of constructing joint probability density function and fuzzy system by using fuzzy inference based on a set data of input-output. Firstly, we build fuzzy relation and derive the joint probability density function. Secondly, we discuss the marginal density function and numerical characteristic of the joint probability distribution, including mathematical expectation, variance and covariance. Finally, using probability distribution in this paper, we work out the…

## References

SHOWING 1-7 OF 7 REFERENCES
Center-of Gravity Fuzzy Systems and Their Universal Approximations Based on a Set Data of Input-output
It is shown that the regression functions obtained in this manner are the fuzzy systems obtained by defuzzifier of the center of gravity, and further reveal the probability consideration of fuzzy systems.
The Probability Distributions and Numerical Characteristics Based on a Set Data of Input-output
Based on a set data of input-output, a method of constructing joint probability density functions by using fuzzy inference is proposed and it is pointed that the two probability distributions have the same mathematical expections and have the almost same variances and covariances.
Approximation theory of fuzzy systems-SISO case
• Computer Science
IEEE Trans. Fuzzy Syst.
• 1994
The similarity between fuzzy systems and mathematical approximation is discussed and an idea to improve approximation accuracy is suggested based on uniform approximation bounds.
Fuzzy systems and their response functions based on commonly used fuzzy implication operators
Fuzzy controllers based on irregular implication operators in the 21 ones are regarded as some interpolation functions so that these controllers are universal approximators and are equivalent to each other.
Crystallization and preliminary X-ray diffraction analysis of FKBP12 complexed with a new neurotrophic ligand
• Chemistry
• 2003
Abstract A novel neurotrophic ligand, (3R)-4-(p-toluenesulfonyl)-l, 4-thiazane-3-carboxylic acid-L-phenylalanine ethyl ester, has been complexed with the FK506 binding protein of 12 kD (FKBP12) and