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What Is hinfstruct?

hinfstruct lets you use the frequency-domain methods of H synthesis to tune control systems that have predefined architectures and controller structures.

To use hinfstruct, you describe your control system as a Generalized LTI model that keeps track of the tunable components of your system. hinfstruct tunes those parameters by minimizing the closed-loop gain from the system inputs to the system outputs (the H norm).

hinfstruct is the counterpart of hinfsyn for fixed-structure controllers. The methodology and algorithm behind hinfstruct are described in [1].

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