Speeded search of the periodic processes of dynamical systems
作者: O.L. Shpak
刊名: Odes’kyi Politechnichnyi Universytet. Pratsi, 2016(1)
来源数据库: Odessa National Polytechnic University
DOI: 10.15276/opu.1.48.2016.10
关键词: sensitivity model to initial conditionsvariational equationsperiodic process
原始语种摘要: Modelling of periodic processes of electromagnetic devices is a complex problem. The task of finding of periodic solutions of nonlinear differential equations is more complex than the Cauchy task of integrating of these equations because it imposes another condition on the solution – the condition of periodicity, that is it becomes a point-to-point T-periodic boundary value problem of nonlinear differential equations. Aim: The aim of the work is to simplify the computing method of the sensitivity matrix elements of the object parameters to their initial conditions by analytical solution of the equations of first variation. Materials and Methods: The author proposed to calculate the matrix elements of the sensitivity model to the initial conditions of the variational equations not through...
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  • periodic 周期的
  • solution 溶液
  • initial 开首字母
  • conditions 条件式
  • variational 变化的
  • dynamical 动力学的
  • complex 超群
  • efficiency 效率
  • their 他们的
  • value