Classical control theory: Difference between revisions

Revision as of 19:59, 31 January 2020

Revision as of 20:16, 31 January 2020

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Closed-loop controllers have the following advantages over [[open-loop controller]]s:

* disturbance rejection (such as hills in the cruise control example above)

* guaranteed performance even with [[mathematical model|model]] uncertainties, when the model structure does not match perfectly the real process and the model parameters are not exact

* [[instability|unstable]] processes can be stabilized