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InstalSPIN-FOC定子磁通和电感估计的问题

Other Parts Discussed in Thread: DRV8301

   在定子电感估计过程中,根据pdf的设置,在EST_State_RatedFlux和EST_State_Ls电机注入了USER_MOTOR_IND_EST_CURRENT电流,电机应该是旋转的,我在使用识别试验的过程中发现,从EST_State_RampUp跳到EST_State_RatedFlux过程中,电机抖动,基本上就没有转速了,这个过程中,调整了参数USER_MOTOR_IND_EST_CURRENT,和USER_MOTOR_FLUX_EST_FREQ_Hz,基本上没什么效果,请问还与什么参数有关????