流体脉宽调制双向变量机构流量特性研究
徐修文,任燕,鲁立中,阮健

Research on flow characteristics of fluid pulse width modulation bidirectional variable mechanism
Xiuwen XU,Yan REN,Lizhong LU,Jian RUAN
图18 双向变量机构试验原理示意1—控制中心;2—溢流阀;3—流量传感器;4—压力传感器;5—双向变量机构;6—步进电机;7—负载。
Fig.18 Schematic of test principle of bidirectional variable mechanism