Continuity Properties of LQG Optimal Controllers.
Green M. and Smith M.C.
33rd IEEE CDC, 1994Abstract
It is shown that the LQG optimal controller is a continuous function of the plant. The result is proved for a class of plants which contains the class of strictly proper finite-dimensional plants. The topology employed is the one generated by convergence of the closed loop transfer functions in an induced L-infinity sense. This topology is slightly stronger than the usual (H-2) gap metric convergence on transfer functions.
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[PS]
BibTex Entry
- @InProceedings{,
- author = {Green M. and Smith M.C.},
- title = {Continuity Properties of LQG Optimal Controllers. },
- booktitle = {33rd IEEE CDC},
- year = {1994}
- }
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