H ∞ control of a piezo-actuated flexible beam using an analytical bound approach
نویسندگان
چکیده
The paper considers the H ∞ control of collocated structural systems in vector second order form using an analytical bound approach. The model of a cantilevered beam with a collocated piezoelectric sensor/actuator pair is used to validate explicit analytical expressions that have been derived for the H ∞ norm bounds and the corresponding static output feedback control gains that achieve these bounds. The analytical bound results are compared with the standard H ∞ analysis and control results in terms of accuracy and computational efficiency to demonstrate the great computational benefits of the analytical bound approach.
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