压电分流电路的电感值与电阻值取最优值时,可明显降低车体一阶弯曲振动峰值。
When the optimal inductance and resistance of the piezoelectric shunting circuit are obtained, the peak of the first order vertical bending vibration peak can be reduced obviously.
单片机对所采集的电压和电流信号进行判断和分析,然后输出控制信号驱动开关控制电路和分流电路。
Signal acquisition part obtains voltage and current signals. The MCU uses these signals to control switches control section and balanced circuit.
实验结果还表明压电分流电路对电感值相当敏感,如果电感值偏离最优值,有可能会使得控制效果大幅下降。
However, the control performance will be reduced simultaneously. The experimental results also show that the shunt circuits are very sensitive to inductance tuning errors.
应用推荐