中国电子科技2008，Vol.6Issue(1)：61-65,5.
Novel Simplex Unscented Transform and Filter
Novel Simplex Unscented Transform and Filter
摘要
Abstract
In this paper, a new simplex unscented transform (UT) based Schmidt orthogonal algorithm and a new filter method based on this transform are proposed. This filter has less computation consumption than UKF (unscented Kalman filter), SUKF (simplex unscented Kalman filter) and EKF (extended Kalman filter). Computer simulation shows that this filter has the same performance as UKF and SUKF, and according to the analysis of the computational requirements of EKF, UKF and SUKF, this filter has preferable practicality value. Finally, the appendix shows the efficiency for this UT.关键词
Extended Kalman filter, modify unscented Kalman filter (MUKF), simplex unscented transform, unscented Kalman filterKey words
Extended Kalman filter, modify unscented Kalman filter (MUKF), simplex unscented transform, unscented Kalman filter分类
信息技术与安全科学引用本文复制引用
Wan-Chun Li,Ping Wei,Xian-Ci Xiao..Novel Simplex Unscented Transform and Filter[J].中国电子科技,2008,6(1):61-65,5.基金项目
This paper is supported by the Program for New Century Excellent Talents in University, Ministry of Education, China under Grant No. NCET-05-0803. （）
