THE RESONANCES OF PARAMETRIC VIBRATION WITH FORCED VIBRATION OF THE STATOR SYSTEM OF HYDROELECTRIC-GENERATOR STIMULATED BY ELECTROMAGNETISM

Theresonancesofparametricvibrationwithforcedvibrationisanalyzed,thebifurca-tionequationofthesystemisobtainedandthesinsularityanalysisismade.Someofthelawsandphe-nomenaarerevealed.Thetransitionvarietyandbifurcationdiagramofthephysicalparametricplanearegiven.Theresultscanbeusedinensinecrins.