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8 d ∈[- b+c, - b+c+a]时阀口过流面积变化示意

Fig.8 Schematic of change of flow area at valve port with d∈[-b+c, -b+c+a]