Zengqiang Ma, Yacong Zheng, Sha Zhong, Xingxing Zou, Yachao Li
언어
영어(ENG)
URL
https://www.earticle.net/Article/A235355
※ 원문제공기관과의 협약기간이 종료되어 열람이 제한될 수 있습니다.
원문정보
초록
영어
IMM (Interacting Multiple Model) algorithm is widely used in target tracking, and its basic principle is described in detail at first. However, the IMM algorithm fails to obtain the prior probability of model conversion quickly and accurately when tracking for target. In this paper, an improved IMM algorithm based on ANFIS (the adaptive neural fuzzy inference system) is proposed. The improved algorithm can update the value of system noise covariance in real-time by ANFIS module through observing the coefficient of system noise covariance. Consequently, the probability of model conversion can be obtained more quickly and accurately. Then, the comparison and analysis of the experiment results between the original IMM algorithm and the improved one have been carried out. The experiment results show that the reaction rate for maneuvering target tracking is significantly boosted and tracking error is obviously reduced because the improved algorithm can update the value of system noise covariance in real-time and improve the system adaptability.
목차
Abstract 1. Introduction 2. Principle and Defect of the Original IMM Algorithm 2.1. Principle of the IMM Algorithm 2.2 Limitation of the Original IMM Algorithm 3. The improved IMM Algorithm 3.1 Principle of the Improved Algorithm 3.2 Design of ANFIS System 4. Experiment Results Comparison between the Original Algorithm and the Improved One 5. Parameter Optimization in the ANFIS Module 6. Conclusions Acknowledgements References
키워드
IMM (Interacting Multiple Model)ANFIS (the adaptive neural fuzzy inference system) System noise covarianceProbability of model conversion
저자
Zengqiang Ma [ School of Electrical and Electronics Engineering, Shijiazhuang Tiedao University, Shijiazhuang, 050043,China ]
Yacong Zheng [ School of Electrical and Electronics Engineering, Shijiazhuang Tiedao University, Shijiazhuang, 050043,China ]
Sha Zhong [ School of Electrical and Electronics Engineering, Shijiazhuang Tiedao University, Shijiazhuang, 050043,China ]
Xingxing Zou [ School of Electrical and Electronics Engineering, Shijiazhuang Tiedao University, Shijiazhuang, 050043,China ]
Yachao Li [ School of Electrical and Electronics Engineering, Shijiazhuang Tiedao University, Shijiazhuang, 050043,China ]
보안공학연구지원센터(IJSIP) [Science & Engineering Research Support Center, Republic of Korea(IJSIP)]
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 Signal Processing, Image Processing and Pattern Recognition
간기
격월간
pISSN
2005-4254
수록기간
2008~2016
십진분류
KDC 505DDC 605
이 권호 내 다른 논문 / International Journal of Signal Processing, Image Processing and Pattern Recognition Vol.7 No.5