Decentralized control of sequentially minimum phase systems
نویسندگان
چکیده
Fundamental limitations in decentralized control of systems with multivariable zeros are considered. It is shown that arbitrary bandwidth can be obtained with a stable block-diagonal controller, if certain subsystems of the open-loop system fail to have zeros in the right half-plane and a high-frequency condition holds. Implications on control structure design and sequential loop-closuring methods are discussed.
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ورودعنوان ژورنال:
- IEEE Trans. Automat. Contr.
دوره 44 شماره
صفحات -
تاریخ انتشار 1999