@inproceedings{oai:kanazawa-u.repo.nii.ac.jp:00007380, author = {Namerikawa, Toru and Fujita, Masayuki and Smith, Roy S.}, book = {Proceedings of the IEEE Conference on Decision and Control}, issue = {87}, month = {Jan}, note = {This paper deals with an H∞ control attenuating initialstate uncertainties, and its application to a magnetic suspension system. An H∞ control problem, which treats a mixed attenuation of disturbance and initialstate uncertainty for linear time-invariant systems in the infinite-horizon case, is examined. The mixed attenuation supplies H∞ controls with good transients or assures H∞ controls of robustness against initial-state uncertainty. We apply this method to a magnetic suspension system, and evaluate attenuation property of the proposed disturbance and initial-state uncertainty via simulations and experiments., 金沢大学大学院自然科学研究科知能情報・数理, 金沢大学工学部}, publisher = {Institute of Electrical and Electronics Engineers (IEEE)}, title = {H∞ control system design attenuating initial state uncertainties: Evaluation by a magnetic suspension system}, volume = {1}, year = {2001} }