On influence of small dissipative and gyroscopic forces on the stability of nonconservative systems

A. P. Sejranyan*, O. N. Kirillov

*Corresponding author for this work

    Research output: Contribution to journalArticlepeer-review

    2 Citations (Scopus)

    Abstract

    The linear autonomous mechanical system under the action of nonconservative positional forces is considered. The effect of small dissipative and gyroscopic forces, proportional to the vector of generalized velocities, on the system stability is studied. Necessary and sufficient conditions of the asymptotic stability of the system are obtained. The matrix of dissipative and gyroscopic forces satisfying to these conditions is calculated for the system with two degrees of freedom.

    Original languageEnglish
    Pages (from-to)483-488
    Number of pages6
    JournalDoklady Akademii Nauk
    Volume393
    Issue number4
    Publication statusPublished - 2003

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