퍼지논리 제어기의 비선형성의 정량적 해석

• 영문명: A Quantitative Analysis of the Nonlinearity of Fuzzy Logic Controller
• 발행기관: 강원대학교 산업기술연구소
• 저자명: 이철희(Chul Heui Lee) 서선학(Seon Hak Seo)
• 간행물 정보: 『산업기술연구』vol.16, 231~237쪽, 전체 7쪽
• 주제분류: 공학 > 공학일반
• 파일형태: PDF
• 발행일자: 1996.09.30

영문 초록

In this paper, the nonlinear I/O characteristic of fuzzy logic controller is analyzed by using cell concept. Sources of the conlinearity inafuzzy logic controller include the fuzzification, the fuzzy reasoning and the defuzzification. A closed form expression for the defuzzified output is derived in case of a fuzzy logic controller with two inputs, triangular memberships, MacVicar-Whelan type linguistic rules, and direct fuzzy reasoning. As a result, it is shown that fuzzy logic linguistic rules, an direct fuzzy reasoning. As a result, it is shown that fuzzy logic controller is a nonlinear controller. Also its nonlinearity is analyzed with respect to the conventional PID control and the sliding mode control.

목차

ABSTRACT

1. 서론

2. 퍼지논리 제어기의 비선형성 분석

3. 결론

참고문헌