文章基本信息

标题：Energy-based Control and Observer Design for higher-order infinite-dimensional Port-Hamiltonian Systems ⁎
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作者：Tobias Malzer ; Lukas Ecker ; Markus Schöberl 等
期刊名称：IFAC PapersOnLine
印刷版ISSN：2405-8963
出版年度：2021
卷号：54
期号：19
页码：44-51
DOI：10.1016/j.ifacol.2021.11.053
语种：English
出版社：Elsevier
摘要：AbstractIn this paper, we present a control-design strategy based on the energy-Casimir method for infinite-dimensional, boundary-actuated port-Hamiltonian systems with two-dimensional spatial domain and second-order Hamiltonian. The resulting control law depends on distributed system states that cannot be measured, and therefore, we additionally design an infinite-dimensional observer by exploiting the port-Hamiltonian system representation. A Kirchhoff-Love plate serves as an example in order to demonstrate the proposed approaches.
关键词：Keywordsinfinite-dimensional systemspartial differential equationsboundary actuationport-Hamiltonian systemsstructural invariantsobserver design