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Modeling and Optimizing the Turn of a Loaded Elastic Rod Controlled by an Electric Drive
Journal of Computer and Systems Sciences International ( IF 0.6 ) Pub Date : 2020-09-05 , DOI: 10.1134/s1064230720040103 G. V. Kostin
中文翻译:
电驱动控制的加载弹性杆的转弯建模与优化
更新日期:2020-09-05
Journal of Computer and Systems Sciences International ( IF 0.6 ) Pub Date : 2020-09-05 , DOI: 10.1134/s1064230720040103 G. V. Kostin
Abstract
In this study, we consider a flat rotation of an electric rectilinear rod controlled by an electric drive, loaded at the free end by a point mass. The problem is to optimally control the voltage in the motor’s winding, which transfers the system to the final state with the damping of the elastic vibrations. A generalized formulation of the equations of the rod’s state and a method for approximating unknown displacements, momentum density, and bending moment are proposed. The procedure for minimizing the objective functional and regularizing the numerical error is described.中文翻译:
电驱动控制的加载弹性杆的转弯建模与优化