Email this article Optimization of Open-Pit Mining by the Gradient Method
- Authors: Grigorenko N.L.1, Kamzolkin D.V.1, Pivovarchuk D.G.1
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Affiliations:
- Lomonosov Moscow State University, Faculty of Computation Mathematics and Cybernetics
- Issue: Vol 27, No 3 (2016)
- Pages: 351-359
- Section: Article
- URL: https://ogarev-online.ru/1046-283X/article/view/247521
- DOI: https://doi.org/10.1007/s10598-016-9326-1
- ID: 247521
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Abstract
A model of a two-dimensional open-pit mine is proposed and an optimal control problem is formulated with mixed constraints on the control parameters and an integral objective functional. The problem is discretized in one of the phase variables and solved by the gradient projection method with penalty functions. Numerical results illustrating the the method are also represented.
About the authors
N. L. Grigorenko
Lomonosov Moscow State University, Faculty of Computation Mathematics and Cybernetics
Email: cmm@cs.msu.ru
Russian Federation, Moscow
D. V. Kamzolkin
Lomonosov Moscow State University, Faculty of Computation Mathematics and Cybernetics
Email: cmm@cs.msu.ru
Russian Federation, Moscow
D. G. Pivovarchuk
Lomonosov Moscow State University, Faculty of Computation Mathematics and Cybernetics
Email: cmm@cs.msu.ru
Russian Federation, Moscow
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