Two-channel decentralized integral action controller design
Gundes, A. N.
Ozguler, A. B.
IEEE Transactions on Automatic Control
Gündeş, A. N., & Kabuli, M. G. (2001). Reliable decentralized integral-action controller design. Automatic Control, IEEE Transactions on, 46(2), 296-301.
Please cite this item using this persistent URLhttp://hdl.handle.net/11693/11227
We propose a systematic controller design method that provides integral-action in linear time-invariant two-channel decentralized control systems. Each channel of the plant is single-input–single-output, with any number of poles at the origin but no other poles in the instability region. An explicit parametrization of all decentralized stabilizing controllers incorporating the integral-action requirement is provided for this special case of plants. The main result is a design methodology that constructs simple low-order controllers in the cascaded form of proportional-integral and first-order blocks.