Efficient solution and performance analysis of 3-D position estimation by trilateration

被引：219

作者：

Manolakis, DE

机构：

[1] Dept. of Automation, TEI of Thessaloniki, Thessaloniki 54101

来源：

IEEE TRANSACTIONS ON AEROSPACE AND ELECTRONIC SYSTEMS | 1996年 / 32卷 / 04期

关键词：

D O I：

10.1109/7.543845

中图分类号：

V [航空、航天];

学科分类号：

08 ; 0825 ;

摘要：

A new exact, explicit, and computationally efficient solution for three-dimensional (3-D) position estimation based on range measurements from three stations is proposed. The simple polynomial-type form of the new algorithm facilitates the performance analysis. Formulae are provided for both the variance and the bias of the position estimates. The systematic error is a joint effect of both the measurement noise and the system nonlinearity and its magnitude cannot be ignored if highly accurate localization is required Performance evaluation results are presented for various conditions.

引用

页码：1239 / 1248

页数：10

共 15 条

[1] EUROPEAN STUDIES TO INVESTIGATE THE FEASIBILITY OF USING 1000 FT VERTICAL SEPARATION MINIMA ABOVE FL-290 .1. [J].