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On the Worst-Case Disturbance of an Oscillator with Quadratic Damping by an External Force with a Given Integralстатья
Информация о цитировании статьи получена из
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Статья опубликована в журнале из списка Web of Science и/или Scopus
Дата последнего поиска статьи во внешних источниках: 10 июля 2024 г.
- Авторы: Bolotnik N.N., Korneev V.A.
- Журнал: Mechanics of Solids
- Том: 59
- Номер: 1
- Год издания: 2024
- Издательство: Allerton Press Inc.
- Местоположение издательства: United States
- Первая страница: 1
- Последняя страница: 10
- DOI: 10.1134/s002565442360054x
- Аннотация: The problem of constructing the worst-case disturbance for an oscillator with quadraticdamping is considered. The disturbance is carried out by an external force, which is applied to theoscillator body, does not change the direction of its action and has a given impulse (time integral). It is assumed that before the onset of the disturbance the oscillator is in a state of equilibrium. The worst disturbance is considered to be one in which the absolute value of the displacement of the oscillator body from the equilibrium position reaches its maximum value. In the class of disturbances of a rectangular profile with a given impulse, the worst disturbance and the corresponding largest displacement and the time to reach it were found, depending on the parameters of the oscillator.
- Добавил в систему: Корнеев Всеслав Александрович