Controller Design of Multiinput Multioutput Time-Delay Large-Scale System
Author(s) -
Chia-Wei Lin,
TzuuHseng S. Li,
ChungCheng Chen
Publication year - 2013
Publication title -
abstract and applied analysis
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.228
H-Index - 56
eISSN - 1687-0409
pISSN - 1085-3375
DOI - 10.1155/2013/286043
Subject(s) - control theory (sociology) , decoupling (probability) , mathematics , bounded function , nonlinear system , inverted pendulum , linearization , control (management) , computer science , control engineering , engineering , mathematical analysis , physics , quantum mechanics , artificial intelligence
The paper presents a novel feedback linearization controller of nonlinear multiinput multioutput time-delay large-scale systems to obtain both the tracking and almost disturbance decoupling (ADD) performances. The significant contribution of this paper is to build up a control law such that the overall closed-loop system is stable for given initial condition and bounded tracking trajectory with the input-to-state-stability characteristic and almost disturbance decoupling performance. We have simulated the two-inverted-pendulum system coupled by a spring for networked control systems which has been used as a test bed for the study of decentralized control of large-scale systems
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