### Выдержка

The following chapter deals with systems of differential equations with discontinuous right-hand sides. The key question is how to define the solutions of such systems. The most adequate approach is to treat discontinuous systems as systems with multivalued right-hand sides (differential inclusions). In this work, three well-known definitions of solution of discontinuous system are considered. We will demonstrate the difference between these definitions and their application to different mechanical problems. Mathematical models of drilling systems with discontinuous friction torque characteristics are considered. Here, opposite to classical Coulomb symmetric friction law, the friction torque characteristic is asymmetrical. Problem of sudden load chande is studied. Analytical methods of investigation of systems with such asymmetrical friction, based on the use of Lyapunov functions, are demonstrated. TheWatt governor and Chua system are considered to show different aspects of computer modeling of discontinuous systems.

Язык оригинала | английский |
---|---|

Название основной публикации | New Perspectives and Applications of Modern Control Theory |

Подзаголовок основной публикации | In Honor of Alexander S. Poznyak |

Издатель | Springer |

Страницы | 219-239 |

Число страниц | 21 |

ISBN (электронное издание) | 9783319624648 |

ISBN (печатное издание) | 9783319624631 |

DOI | |

Состояние | Опубликовано - 30 сен 2017 |

### Отпечаток

### Предметные области Scopus

- Технология (все)
- Математика (все)

### Цитировать

*New Perspectives and Applications of Modern Control Theory: In Honor of Alexander S. Poznyak*(стр. 219-239). Springer. https://doi.org/10.1007/978-3-319-62464-8_9

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*New Perspectives and Applications of Modern Control Theory: In Honor of Alexander S. Poznyak.*Springer, стр. 219-239. https://doi.org/10.1007/978-3-319-62464-8_9

**Theory of differential inclusions and its application in mechanics.** / Kiseleva, Maria; Kuznetsov, Nikolay; Leonov, Gennady.

Результат исследований: Публикации в книгах, отчётах, сборниках, трудах конференций › глава/раздел

TY - CHAP

T1 - Theory of differential inclusions and its application in mechanics

AU - Kiseleva, Maria

AU - Kuznetsov, Nikolay

AU - Leonov, Gennady

PY - 2017/9/30

Y1 - 2017/9/30

N2 - The following chapter deals with systems of differential equations with discontinuous right-hand sides. The key question is how to define the solutions of such systems. The most adequate approach is to treat discontinuous systems as systems with multivalued right-hand sides (differential inclusions). In this work, three well-known definitions of solution of discontinuous system are considered. We will demonstrate the difference between these definitions and their application to different mechanical problems. Mathematical models of drilling systems with discontinuous friction torque characteristics are considered. Here, opposite to classical Coulomb symmetric friction law, the friction torque characteristic is asymmetrical. Problem of sudden load chande is studied. Analytical methods of investigation of systems with such asymmetrical friction, based on the use of Lyapunov functions, are demonstrated. TheWatt governor and Chua system are considered to show different aspects of computer modeling of discontinuous systems.

AB - The following chapter deals with systems of differential equations with discontinuous right-hand sides. The key question is how to define the solutions of such systems. The most adequate approach is to treat discontinuous systems as systems with multivalued right-hand sides (differential inclusions). In this work, three well-known definitions of solution of discontinuous system are considered. We will demonstrate the difference between these definitions and their application to different mechanical problems. Mathematical models of drilling systems with discontinuous friction torque characteristics are considered. Here, opposite to classical Coulomb symmetric friction law, the friction torque characteristic is asymmetrical. Problem of sudden load chande is studied. Analytical methods of investigation of systems with such asymmetrical friction, based on the use of Lyapunov functions, are demonstrated. TheWatt governor and Chua system are considered to show different aspects of computer modeling of discontinuous systems.

UR - http://www.scopus.com/inward/record.url?scp=85035043553&partnerID=8YFLogxK

U2 - 10.1007/978-3-319-62464-8_9

DO - 10.1007/978-3-319-62464-8_9

M3 - Chapter

AN - SCOPUS:85035043553

SN - 9783319624631

SP - 219

EP - 239

BT - New Perspectives and Applications of Modern Control Theory

PB - Springer

ER -