STABLE REALIZATION OF FIXED-LAG SMOOTHING EQUATIONS FOR CONTINUOUS-TIME SIGNALS

被引：14

作者：

TAM, PKS ^{[1
]}

MOORE, JB ^{[1
]}

机构：

[1] UNIV NEWCASTLE,DEPT ELECT ENGN,NEWCASTLE,NEW S WALES,AUSTRALIA

来源：

IEEE TRANSACTIONS ON AUTOMATIC CONTROL | 1974年 / AC19卷 / 01期

关键词：

CONTROL SYSTEMS - Synthesis - SYSTEM STABILITY - Lyapunov Methods;

D O I：

10.1109/TAC.1974.1100479

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

Novel smoother structures are introduced for the optimal fixed-lag smoothing of continuous-time signals in noise. The smoothers have the very desirable property that they are simultaneously realizable, stable in the sense of Lyapunov, and optimal. This is in contrast to those proposed to date which are either optimal and realizable but unstable, realizable and stable but suboptimal, or optimal and stable but unrealizable.

引用

页码：84 / 87

页数：4

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