Eigenvalue Analysis Based Control Scheme for Interconnected Autonomous Systems

被引：0
作者：
Sharma, B. B. [1 ]
Kar, I. N. [2 ]
机构：
[1] Natl Inst Technol, Dept Elect Engn, Hamirpur 177005, HP, India
[2] Indian Inst Technol, Dept Elect Engn, New Delhi 110016, India
来源：
2011 IEEE REGION 10 CONFERENCE TENCON 2011 | 2011年
关键词：
DECENTRALIZED ADAPTIVE-CONTROL; SCALE NONLINEAR-SYSTEMS; OUTPUT-FEEDBACK; CONTRACTION THEORY; DESIGN; STABILITY;
D O I：
暂无
中图分类号：
TP301 [理论、方法];
学科分类号：
081202 ;
摘要：
The paper proposes a simple decentralized control scheme to address stability problem of interconnected systems. Sufficient condition for stability of closed loop system is derived using contraction theory based analysis. Here, the conditions for stability are reflected in terms of bounds on strengths of interconnections. The uniform negative definiteness of associated Jacobian of the system in differential framework is ensured by identifying the location of eigenvalues using Gerschgorin theorem. Results are verified by considering an interconnected system with individual subsystems having interaction with their nearest neighbours.
引用
收藏
页码：1070 / 1074
页数：5
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