New robust controller design approach to delay uncertainty

被引：0

作者：

E Da-zhi ^{[1
]}

Xue Ding-yu ^{[1
]}

Chen Da-li ^{[1
]}

机构：

[1] Northeastern Univ, Coll Informat Sci & Engn, Shenyang 110004, Peoples R China

来源：

Proceedings of the 2007 Chinese Control and Decision Conference | 2007年

关键词：

networked control system; delay uncertainty; robust control; rational approximation;

D O I：

暂无

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

For the effects that the network transmission delays have on the performance of networked control systems (NCSs), a new robust controller design approach to delay uncertainty is presented. The designed robust controller is used to eliminate negative impact of the stochastic delay to systems, and unpredictable disturbance signals is preserved. Simulation results show that the proposed method can guarantee the stability of systems in the case of time-delay and disturbance and enhance the robustness of systems effectively.

引用

下载

页码：155 / +

页数：4

共 9 条

[1] [Anonymous], 2003, STABILITY TIME DELAY
[2] Bauer PH, 2001, P AMER CONTR CONF, P4300, DOI 10.1109/ACC.2001.945653
[3] CERVIN A, 2002, P 2 WORKSH REAL TIM
[4] HENRIKSSON D, 2003, P NORD MATL C COP
[5] AN OBSERVER-BASED COMPENSATOR FOR DISTRIBUTED DELAYS
LUCK, R
RAY, A
[J]. AUTOMATICA, 1990, 26 (05) : 903 - 908
[6] LUNDSTROM P, 1993, PREP 12 WORLD C IFAC, P441
[7] Every stabilizing dead-time controller has an observer-predictor-based structure
Mirkin, L
Raskin, N
[J]. AUTOMATICA, 2003, 39 (10) : 1747 - 1754
[8] Stability analysis of networked control systems
Walsh, GC
Ye, H
Bushnell, LG
[J]. IEEE TRANSACTIONS ON CONTROL SYSTEMS TECHNOLOGY, 2002, 10 (03) : 438 - 446
[9] REPRESENTATION OF UNCERTAIN TIME DELAYS IN THE H-INFINITY FRAMEWORK
WANG, ZQ
LUNDSTROM, P
SKOGESTAD, S
[J]. INTERNATIONAL JOURNAL OF CONTROL, 1994, 59 (03) : 627 - 638

← 1 →