Estimation of Motion State of Aircrafts Based on Simple Multi-Model

摘要：

An effective method to estimate relative motion state of aircrafts without external navigation system is proposed.By making use of second order of square of the distances and setting threshold of mini-detecting acceleration,relative maneuvering state is judged from sequential test.CV,CA or CV-CA model is choosed for different motion state.Simple multi-model makes this method simple,steady performance and small computation complexity.Simulations show that it can locate an aircraft with unknown maneuvering state at any time.

作者: Xia Yan Jiang Tao Xu Hao Chen Weidong

作者单位: Department of Electronic Engineering and Information Science University of Science and Technology of China HeFei,AnHui,230027,P.R.China

会议类型: 国际会议

会议名称: 9th International Conference on Signal Processing(第九届国际信号处理学术会议)(ICSP08)

会议地点: 北京

会议语种:英文

在线出版日期: 2008-10-26（万方平台首次上网日期，不代表论文的发表时间）