EVALUATION OF ONLINE IDENTIFICATION METHODS FOR OPTIMAL-CONTROL OF A LABORATORY MODEL TURBOGENERATOR

被引:8
作者
SHARAF, MM [1 ]
HOGG, BW [1 ]
机构
[1] QUEENS UNIV BELFAST, DEPT ELECT & ELECTR ENGN, BELFAST BT9 5AH, NORTH IRELAND
来源
IEE PROCEEDINGS-D CONTROL THEORY AND APPLICATIONS | 1981年 / 128卷 / 02期
关键词
D O I
10.1049/ip-d.1981.0011
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
The application of four methods of online parameter identification to a laboratory model turbogenerator is reported. A practical assessment of the accuracy and characteristics of each method in obtaining a discrete linear multivariable model of a nonlinear process is presented. State-space controllers have been designed on the basis of these models, and tested in the laboratory. The results show that a high quality of control may be achieved in this manner.
引用
收藏
页码:65 / 73
页数:9
相关论文
共 21 条
[1]   INTEGRATED CONTROL-SYSTEM FOR TURBOGENERATOR DESIGNED BY INVERSE NYQUIST ARRAY METHOD [J].
AHSON, SI ;
HOGG, BW ;
PULLMAN, RT .
IEEE TRANSACTIONS ON POWER APPARATUS AND SYSTEMS, 1979, 98 (02) :543-553
[2]   SYSTEM IDENTIFICATION - SURVEY [J].
ASTROM, KJ ;
EYKHOFF, P .
AUTOMATICA, 1971, 7 (02) :123-+
[3]  
AUSTIN J, 1980, 15TH P U POW ENG C L
[4]  
GRAUPE D, 1972, IDENTIFICATION SYSTE
[5]   RECURSIVE GENERALISED-LEAST-SQUARES PROCEDURE FOR ONLINE IDENTIFICATION OF PROCESS PARAMETERS [J].
HASTINGSJAMES, R ;
SAGE, MW .
PROCEEDINGS OF THE INSTITUTION OF ELECTRICAL ENGINEERS-LONDON, 1969, 116 (12) :2057-+
[6]   MEASUREMENT OF TRANSFER-FUNCTIONS OF POWER-SYSTEM COMPONENTS UNDER OPERATING-CONDITIONS [J].
HOPE, GS ;
NICHOLS, ST ;
CARR, J .
IEEE TRANSACTIONS ON POWER APPARATUS AND SYSTEMS, 1977, 96 (06) :1798-1808
[7]   COMPARISON OF 6 ON-LINE IDENTIFICATION AND PARAMETER ESTIMATION METHODS [J].
ISERMANN, R ;
BAUR, U ;
BAMBERGE.W ;
KNEPPO, P ;
SIEBERT, H .
AUTOMATICA, 1974, 10 (01) :81-103
[8]   OPTIMAL-CONTROL OF A MICRO-ALTERNATOR SYSTEM [J].
NEWTON, ME ;
HOGG, BW .
IEEE TRANSACTIONS ON POWER APPARATUS AND SYSTEMS, 1976, 95 (06) :1822-1833
[9]  
OSHEBA SM, 1980, FEB IEEE WINT POW M
[10]   DISCRETE STATE-SPACE CONTROLLER FOR A TURBOGENERATOR [J].
PULLMAN, RT ;
HOGG, BW .
PROCEEDINGS OF THE INSTITUTION OF ELECTRICAL ENGINEERS-LONDON, 1979, 126 (01) :87-92