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Optimum Field Balancing of Ratating Machinery Using Genetic Algorithm

유전 알고리즘을 이용한 회전기계의 최적 현장평형잡이

  • 최원호 (효성중공업(주) 기술연구소) ;
  • 양보석 (부산수산대학교 기계공학과) ;
  • 주호진 (부산수산대학교 대학원 기계공학과)
  • Published : 1996.06.01

Abstract

This paper present the claculating method of optimum correction mass within permissible vibration linits for ratating machinery in two-plane field balancing. Basic technique of this method is based on influence coefficient method, and grphic vector composition that the resultant of two influence vectors obtained by trial mass have to be equilibrium with initial vibration vector in the each correction plane. Genetic algorithm which is a search algorithm based on the mechanism of natural selection and natural genetics is sued for vector composition, and SUMT method is used to objective function which seeks optimum correction mass for balancing a rotor.

Keywords

Balancing;Unbalance;Correction Mass;Influence Vector;Genetic Algorithm;SUMT Method