Optimization model controlling parameters of a roller drilling process based on energy criterion

9th International Multidisciplinary Scientific and Research Conference "Modern Issues in Science and Technology" Workshop "Advanced Technologies in Aerospace, Mechanical and Automation Engineering"

自然科学;工业技术

Shigina, A.A.^1 ; Shigin, A.O.^2 ; Stupina, A.A.^1 ; Antipina, S.M.^1 ; Dzhioeva, N.N.^1

Department of Economics and Information Technologies of Management, Siberian Federal University, 3 Vuzovsky Lane, Krasnoyarsk

660025, Russia^1

Department of Mining Machines and Complexes, Siberian Federal University, 95 Krasnoyarskiy Rabochiy ave., Krasnoyarsk

660025, Russia^2

关键词: Controlling parameters;    Drilling process;    Energy criterion;    Operating parameters;    Optimization modeling;    Process parameters;    Technological process;    Unpredictable changes;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/450/3/032039/pdf
DOI  :  10.1088/1757-899X/450/3/032039

来源: IOP

【 摘 要 】

The article is concerned with development and research of an optimization model controlling parameters of a roller drilling process using correcting values of operating parameters. The optimization model proposes the use of an energy criterion that provides the ratio of performance and drilling bit resource, corresponding to the minimum cost of a roller drilling process. The proposed model allows to determinate the optimal values of the technological process operating parameters, as also the maximum values of the drilling bit resource and performance under the information uncertainty associated with an unpredictable change in the properties of drilled rocks, which is necessary for the effective control of the process parameters under research.