Email this article The Speed-Gradient Algorithm in the Inverse Stoker Problem for a Synchronous Electric Machine
- Authors: Plotnikov S.A.1,2, Fradkov A.L.1,2,3, Shepeljavyi A.I.3
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Affiliations:
- Institute of Problems of Mechanical Engineering
- St. Petersburg National Research University of Information Technologies, Mechanics, and Optics
- St. Petersburg State University
- Issue: Vol 51, No 1 (2018)
- Pages: 82-86
- Section: Mathematics
- URL: https://journal-vniispk.ru/1063-4541/article/view/185979
- DOI: https://doi.org/10.3103/S1063454118010089
- ID: 185979
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Abstract
The problem of control of the number of cycle slippings of an electric machine rotor by means of an external moment is considered by the example of a simple mathematical model. The speed-gradient method with the objective function determined by the oscillation energy function is applied to solve this problem. The use of quite a small control is a feature of this approach, which helps to save energy. We have developed an algorithm to control oscillations of an electric machine rotor, so that the rotor performs a predetermined number of cycle slippings. The simulation results illustrate the efficiency of the suggested algorithm.
About the authors
S. A. Plotnikov
Institute of Problems of Mechanical Engineering; St. Petersburg National Research University of Information Technologies, Mechanics, and Optics
Author for correspondence.
Email: waterwalf@gmail.com
Russian Federation, St. Petersburg, 199178; St. Petersburg, 197101
A. L. Fradkov
Institute of Problems of Mechanical Engineering; St. Petersburg National Research University of Information Technologies, Mechanics, and Optics; St. Petersburg State University
Email: waterwalf@gmail.com
Russian Federation, St. Petersburg, 199178; St. Petersburg, 197101; St. Petersburg, 199034
A. I. Shepeljavyi
St. Petersburg State University
Email: waterwalf@gmail.com
Russian Federation, St. Petersburg, 199034
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