Страница публикации

Stability and stabilization of equilibrium positions of nonlinear nonautonomous mechanical systems

Тип публикации: Статья в журнале

Тип материала: Текст

Авторы: Aleksandrov A.Yu., Kosov A.A.

Журнал: Journal of Computer and Systems Sciences International

Язык публикации: english

Том: 48

Номера страниц: 511-520

Количество страниц: 10

Номер: 4

Год публикации: 2009

Отчетный год: 2009

DOI: 10.1134/S1064230709040030

Аннотация: Stability analysis methods and stabilizing controls for nonlinear nonautonomous mechanical systems are discussed. Theorems on stability of equilibrium positions in the case of essentially nonlinear positional forces are proved on the basis of decomposition of systems under study. Time estimates for transient processes are found, and the effect of nonstationary perturbations on stability of equilibrium positions is studied. The results obtained are used for solving stabilization problem for mechanical systems with regard to the structure of control forces. Situations where stabilizing controls can be constructed are determined, and the nonlinear forces that play the key role in these situations are identified.

Индексируется WOS: Q4

Индексируется Scopus: Нет

Индексируется УБС: Нет

Индексируется РИНЦ: Нет

Индексируется ВАК: Нет

Индексируется CORE: Нет