Methods of Modular Type Rotors Optimal Complexing in the Process of the Composition

Abstract

Methods for the optimal completion of modular rotors are proposed, which ensure a reduction in imbalances during the assembly phase, as well as noise and vibration levels during operation. The formulation of an optimization problem with various variants of the objective function and constraints is considered. Recommendations are given on the choice of the objective function option taking into account the specific operating conditions and the production of rotors. A form of technological documents is proposed to take into account the parameters of the modules and the optimal plan for the acquisition of rotors. The description of algorithms and the statistical data testifying the efficiency of optimization are resulted.

Keywords

• noise, vibration, unbalance, rotor, module, assembly, optimization, target function, pair permutations, random variable