BOUNDED-ERROR ESTIMATION USING DEAD ZONE AND BOUNDING ELLIPSOID

被引：5

作者：

EVANS, RJ ^{[1
]}

ZHANG, C ^{[1
]}

SOH, YC ^{[1
]}

机构：

[1] UNIV MELBOURNE,DEPT ELECT & ELECTR ENGN,PARKVILLE,VIC 3052,AUSTRALIA

来源：

INTERNATIONAL JOURNAL OF ADAPTIVE CONTROL AND SIGNAL PROCESSING | 1994年 / 8卷 / 01期

关键词：

BOUNDING ELLIPSOID; DEAD ZONE; IDENTIFICATION; PARAMETER ESTIMATION; RECURSIVE LEAST SQUARES; UNKNOWN BUT BOUNDED ERROR;

D O I：

10.1002/acs.4480080104

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

The use of a dead zone and a bounding ellipsoid for parameter estimation when measurement errors are bounded is discussed. The size of the dead zone is set to be exactly equal to the assumed noise bound. The algorithm retains the properties of computing parameter point estimates and allows a bounding ellipsoid to be computed at each iterative step.

引用

页码：31 / 42

页数：12

共 19 条

[1]

ARRUDA LVR, 1991, 9TH P IFAC IFORS S I, P1027

[2]

BELFORTE G, 1985, 7TH P IFAC IFORS S I, P1507

[3]

BELFORTE G, 1992, P SICICI 92 SINGAPOR, P945

[4] RECURSIVE STATE ESTIMATION FOR A SET-MEMBERSHIP DESCRIPTION OF UNCERTAINTY [J].

BERTSEKAS, DP ;

RHODES, IB .

IEEE TRANSACTIONS ON AUTOMATIC CONTROL, 1971, AC16 (02) :117-+

[5]

CHEN HF, 1985, RECURSIVE ESTIMATION

[6] ASYMPTOTICALLY CONVERGENT MODIFIED RECURSIVE LEAST-SQUARES WITH DATA-DEPENDENT UPDATING AND FORGETTING FACTOR FOR SYSTEMS WITH BOUNDED NOISE [J].

DASGUPTA, S ;

HUANG, YF .

IEEE TRANSACTIONS ON INFORMATION THEORY, 1987, 33 (03) :383-392

[7] ON THE VALUE OF INFORMATION IN SYSTEM-IDENTIFICATION - BOUNDED NOISE CASE [J].

FOGEL, E ;

HUANG, YF .

AUTOMATICA, 1982, 18 (02) :229-238

[8]

Goodwin G., 1977, DYNAMIC SYSTEM IDENT

[9]

GOODWIN GC, 1982, ADAPTIVE FILTERING P

[10] ROBUST MODEL-REFERENCE ADAPTIVE-CONTROL [J].

KREISSELMEIER, G ;

ANDERSON, BDO .

IEEE TRANSACTIONS ON AUTOMATIC CONTROL, 1986, 31 (02) :127-133

← 1 2 →