1988 Volume 1 Issue 7 Pages 231-238
This paper considers a decentralized stabilization problem for large-scale inter- connected systems. Dynamic controllers for subsystems are designed sequentially using the proper-stable-factorization approach. Sufficient conditions for simultaneous stabilization of the overall system as well as subsystems are obtained. It is also shown that the closed-loop overall system can be further made connectively stable under appropriate minimum phase conditions.