Parametric resonance cancellation via reshaping stability regions: numerical and experimental results
2014 (English)In: IEEE Transactions on Control Systems Technology, ISSN 1063-6536, E-ISSN 1558-0865, Vol. 22, no 2, 753-760 p.Article in journal (Refereed) Published
In this brief, a vibrational control law is designed and applied to an unstable and parametrically excited mechanical system, namely, a gantry crane. The control law cancels the parametric resonance by reshaping the stable regions. The parameters of the control law are tuned by using a graphic scheme based on the symbolic computation of the monodromy matrix. The control law is implemented experimentally in the laboratory model of a gantry crane, confirming the theoretical results.
Place, publisher, year, edition, pages
Institute of Electrical and Electronics Engineers (IEEE), 2014. Vol. 22, no 2, 753-760 p.
Mathieu equation, parametric resonance, vibrational control
IdentifiersURN: urn:nbn:se:umu:diva-112548DOI: 10.1109/TCST.2013.2261299ISI: 000331965600029OAI: oai:DiVA.org:umu-112548DiVA: diva2:881184