Dynamics of a Stewart platform
- Авторы: Andrievskiy B.R.1,2, Arseniev D.G.1,3, Zegzhda S.A.1, Kazunin D.V.1, Kuznetsov N.V.1, Leonov G.A.1,2, Tovstik P.E.1, Tovstik T.P.2, Yushkov M.P.1
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Учреждения:
- St. Petersburg State University
- Institute of Problems of Mechanical Engineering
- Peter the Great St. Petersburg Polytechnic University
- Выпуск: Том 50, № 3 (2017)
- Страницы: 297-309
- Раздел: Mechanics
- URL: https://journals.rcsi.science/1063-4541/article/view/185838
- DOI: https://doi.org/10.3103/S1063454117030037
- ID: 185838
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Аннотация
The kinematics and dynamics of a Stewart platform supported by six pneumocylinders are considered. The differential equations of motion are written, and the forces providing the fulfillment of the formulated law of motion are calculated. The inertia and weight of pneumocylinders are introduced into consideration to refine the equations of motion. The obtained equations are used to study the motion of a loaded Stewart platform, providing the stability of this motion by means of feedback control. Some numerical examples are given.
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Об авторах
B. Andrievskiy
St. Petersburg State University; Institute of Problems of Mechanical Engineering
Автор, ответственный за переписку.
Email: boris.andrievsky@gmail.com
Россия, St. Petersburg, 199034; St. Petersburg, 199178
D. Arseniev
St. Petersburg State University; Peter the Great St. Petersburg Polytechnic University
Email: boris.andrievsky@gmail.com
Россия, St. Petersburg, 199034; St. Petersburg, 195251
S. Zegzhda
St. Petersburg State University
Email: boris.andrievsky@gmail.com
Россия, St. Petersburg, 199034
D. Kazunin
St. Petersburg State University
Email: boris.andrievsky@gmail.com
Россия, St. Petersburg, 199034
N. Kuznetsov
St. Petersburg State University
Email: boris.andrievsky@gmail.com
Россия, St. Petersburg, 199034
G. Leonov
St. Petersburg State University; Institute of Problems of Mechanical Engineering
Email: boris.andrievsky@gmail.com
Россия, St. Petersburg, 199034; St. Petersburg, 199178
P. Tovstik
St. Petersburg State University
Email: boris.andrievsky@gmail.com
Россия, St. Petersburg, 199034
T. Tovstik
Institute of Problems of Mechanical Engineering
Email: boris.andrievsky@gmail.com
Россия, St. Petersburg, 199178
M. Yushkov
St. Petersburg State University
Email: boris.andrievsky@gmail.com
Россия, St. Petersburg, 199034
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