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怎么改变电流的上升斜率



在惯性较大(在启动瞬间给电机施加5倍额定扭矩的负载)的电机系统中,会出现拉到0位置后在0位置附近左右摆动的问题,这种情况可以通过改变电流的上升斜率来改善?

电流的上升斜率是哪个变量?#define USER_MAX_CURRENT_SLOPE           (USER_MOTOR_RES_EST_CURRENT/USER_IQ_FULL_SCALE_CURRENT_A/USER_TRAJ_FREQ_Hz)?

我降低了USER_MAX_CURRENT_SLOPE的值也没有影响,怎么解释?