This paper presents a modeling and control of aerostructure developed by lattice-based cellular materials/components. The proposed aerostructure concept leverages a building block strategy for lattice-based components which provide great adaptability to varying ight scenarios, the needs of which are essential for in- ight wing shaping control. A decentralized structural control design is proposed that utilizes discrete-time lumped mass transfer matrix method (DT-LM-TMM). The objective is to develop an e ective reduced order model through DT-LM-TMM that can be used to design a decentralized controller for the structural control of a wing. The proposed approach developed in this paper shows that, as far as the performance of overall structural system is concerned, the reduced order model can be as e ective as the full order model in designing an optimal stabilizing controller.


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    Titel :

    Application of Transfer Matrix Approach to Modeling and Decentralized Control of Lattice-Based Structures


    Beteiligte:
    Cramer, Nick (Autor:in) / Swei, Sean Shan-Min (Autor:in) / Cheung, Kenny (Autor:in) / Teodorescu, Mircea (Autor:in)

    Kongress:

    2015 AIAA SciTech Conference ; 2015 ; Kissimmee, FL, United States


    Erscheinungsdatum :

    2015-01-05


    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Keine Angabe


    Sprache :

    Englisch




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