Rongxi Wang, Jianmin Gao, Zhiyong Gao, Xu Gao, Hongquan Jiang, Le Cui
언어
영어(ENG)
URL
https://www.earticle.net/Article/A267543
※ 원문제공기관과의 협약기간이 종료되어 열람이 제한될 수 있습니다.
원문정보
초록
영어
Focused on the problem of imperfect information in the process of reconstruction from single time series, a new technology for phase space reconstruction from multi-time series based on the data fusion is proposed. Firstly, the methods Cao and mutual information are used to select the reconstruction parameters, time delay and embedded dimension; secondly, the social cognitive optimization algorithm is brought to calculate the weights for each variable; thirdly, an adaptive weighted fusion estimating method is applied for data fusion; lastly, the effectiveness of the methods mentioned in this paper is demonstrated by the analysis results of one case study of real chemical plant data sets, and the proposed methods in this paper can improve the completeness of the information of the reconstructed phase space, which is also a good foundation for further analysis of complex system.
목차
Abstract 1. Introduction 2. Phase Space Reconstruction from Multi-Time Series 2.1 The Mathematic Model of Phase Space Reconstruction 2.2 Adaptive Weighted Fusion Estimating Based Data Fusion 2.3 Weight Optimization Based On Social Cognitive Algorithm 3. Process of Phase Space Reconstruction from Multi-Time Series 4. The Application and Effects Analysis 5. Conclusions References
키워드
data fusionmulti-time seriesphase space reconstructionadaptive weighted fusion estimating
저자
Rongxi Wang [ State Key Laboratory for Manufacturing Systems Engineering, Xi’an Jiaotong University, Xi’an 710049, China ]
Jianmin Gao [ State Key Laboratory for Manufacturing Systems Engineering, Xi’an Jiaotong University, Xi’an 710049, China ]
Zhiyong Gao [ State Key Laboratory for Manufacturing Systems Engineering, Xi’an Jiaotong University, Xi’an 710049, China ]
Corresponding author
Xu Gao [ State Key Laboratory for Manufacturing Systems Engineering, Xi’an Jiaotong University, Xi’an 710049, China ]
Hongquan Jiang [ State Key Laboratory for Manufacturing Systems Engineering, Xi’an Jiaotong University, Xi’an 710049, China ]
Le Cui [ Shaanxi Weihe Coal Chemical Corporation Group Ltd, Weinan, 714000, 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.8 No.6