Chen-Yuan Chen and Wan-I Lee and Yi-Chaio Sui and Cheng-Wu Chen
Applying HalfCircle Fuzzy Numbers to Control System A Preliminary Study on Development of Intelligent System on Marine Environment and Engineering
1980 - 1984
2010
4
12
International Journal of Marine and Environmental Sciences
https://publications.waset.org/pdf/11354
https://publications.waset.org/vol/48
World Academy of Science, Engineering and Technology
This study focuses on the development of triangular fuzzy numbers, the revising of triangular fuzzy numbers, and the constructing of a HCFN (halfcircle fuzzy number) model which can be utilized to perform more plural operations. They are further transformed for trigonometric functions and polar coordinates. From halfcircle fuzzy numbers we can conceive cylindrical fuzzy numbers, which work better in algebraic operations. An example of fuzzy control is given in a simulation to show the applicability of the proposed halfcircle fuzzy numbers.
Open Science Index 48, 2010