NTH-ORDER DYNAMICS TARGET OBSERVABILITY FROM ANGLE MEASUREMENTS

被引：99

作者：

FOGEL, E ^{[1
]}

GAVISH, M ^{[1
]}

机构：

[1] TEL AVIV UNIV,IL-69978 TEL AVIV,ISRAEL

来源：

IEEE TRANSACTIONS ON AEROSPACE AND ELECTRONIC SYSTEMS | 1988年 / 24卷 / 03期

关键词：

CONTROL SYSTEMS - Observability;

D O I：

10.1109/7.192098

中图分类号：

V [航空、航天];

学科分类号：

08 ; 0825 ;

摘要：

Necessary and sufficient conditions are presented for the observability of the target's Nth-order dynamics, given direction measurements. The derivations are extremely simple and do not require the examination of an observability matrix or nonlinear differential equations. Previously published observability requirements for the first-order dynamics are shown to be necessary but not sufficient.

引用

页码：305 / 308

页数：4