This paper proposes an improved Markov prediction, according to the temperature control problem of hot blast stove alternate supply air in the operation of blast furnace operation, namely, implement clustering for waiting to be processed data, used kernel fuzzy c-means clustering based on the pairwise constraints. The supply air temperature of hot blast stove is seen as without aftereffect things in this method, introduce semi-supervised learning mechanism in traditional fuzzy clustering to deal with the basic data, and using the kernel effectiveness index improved the FCM algorithm. Experiments show that the improved clustering algorithm is superior to other algorithms in accuracy and performance, at the same time, the improved prediction model comparison with the traditional values of temperature prediction, which has obvious advantages in defined temperature range and the fit of the temperature value, the guiding significance was significantly enhanced in industrial field.
목차
Abstract 1. Introduction 2. Mathematical Model of Dome Temperature 2.1. The Mathematical Model of Heat Storage 2.2. Optimization of Air Fuel Ratio Mathematical Model 3. Markov Operation Prediction 3.1. Basic Principle 3.2. Markov and Supply Air tTemperature 4. Kernel Fuzzy Clustering Algorithm based on Pairwise Constraints 4.1. Clustering Performance Index 4.2. Fuzzy c-means Clustering Algorithm 4.3. FCM Based on the Kernel 4.4. Target Function Adjustment 5. Experimental Analysis 6. Conclusion References
키워드
hot blast stovepairwise constraintsFCMMarkovkernel function
저자
Li Yi-ran [ College of Applied Technology , University of Science and Technology Liaoning, Anshan Liaoning 114011, China ]
Zhang Chun-na [ School of Software, University of Science and Technology Liaoning, Anshan Liaoning 114051, China ]
Guo Sheng-xing [ Angang Steel Company Limited, Anshan Liaoning 114021, China ]
보안공학연구지원센터(IJDTA) [Science & Engineering Research Support Center, Republic of Korea(IJDTA)]
설립연도
2006
분야
공학>컴퓨터학
소개
1. 보안공학에 대한 각종 조사 및 연구
2. 보안공학에 대한 응용기술 연구 및 발표
3. 보안공학에 관한 각종 학술 발표회 및 전시회 개최
4. 보안공학 기술의 상호 협조 및 정보교환
5. 보안공학에 관한 표준화 사업 및 규격의 제정
6. 보안공학에 관한 산학연 협동의 증진
7. 국제적 학술 교류 및 기술 협력
8. 보안공학에 관한 논문지 발간
9. 기타 본 회 목적 달성에 필요한 사업
간행물
간행물명
International Journal of Database Theory and Application
간기
격월간
pISSN
2005-4270
수록기간
2008~2016
십진분류
KDC 505DDC 605
이 권호 내 다른 논문 / International Journal of Database Theory and Application Vol.9 No.2