balanced valve amplifier 平衡式电子管放大器 ; 推挽放大器
trap valve amplifier 陷波电子管放大器
servo-valve amplifier 伺服放大器
balanced d valve amplifier 平衡式电子管放大器
modulated amplifier valve [电子] 被调制放大管
amplifier valve 放大器电子管 ; 放大管 ; 真空管放大器
first amplifier valve 第一级放大管
valve control amplifier 门控放大器
bypass valve servo amplifier 旁道阀伺服放大器
以上来源于: WordNet
Some faults such as amplifier offset, parameter changes, servo valve backlash and sensor fault are seeded in a virtual way by means of different switches in Simulink.
通过不同开关的动作来虚拟模拟常见的故障，诸如，放大器漂移、系统参数改变、伺服阀反冲以及传感器失灵等。
This paper give an advice that we can realize closed cycle control of feeding shaft by proportional valve and linear grid ruler instead of servo amplifier and servo motor.
利用比例阀和线性光栅尺配合使用替代伺服放大器和伺服电机实现进给轴的闭环控制。
The power stage of servovalves is spool valve, playing the role of hydraulic pressure amplifier.
电液伺服阀的功率级一般为滑阀，起液压放大器的作用。
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