Observability Analysis for TDOA Passive Localization system

摘要：

Observability in passive location and tracking system is an important problem. This paper investigates the observability of multi-station time difference measurements system. For a 2D plane N orders movement target, three algorithms, linear system theory, nonlinear system theory and algebraic equations are used to demonstrate the observability of multistation time difference of arrivals(TDOA) passive location and tracking system. The minimum of observation station and observation number are obtained when the targets are observability.

关键词： observability time difference of arrival system linear system theory nonlinear system theory algebraic equations

作者: Xiao-Jie GU Xin-Min WANG Wen-Chao Ll

作者单位: The College of Automation, Northwestern Polytechnical University, Xian, P.R.China, 710072

会议类型: 国际会议

会议名称: 2011 3nd International Conference on Mechanical and Electronics Engineering(2011年第三届机械与电子工程国际会议 ICMEE2011)

会议地点: 合肥

会议语种:英文

页码: 2670-2675

在线出版日期: 2011-09-23（万方平台首次上网日期，不代表论文的发表时间）