open loop voltage gain [自] 开环电压增益 ; 开环差模电压放大倍数
open-loop voltage gain 开环电压增益
differential open-loop voltage gain 差模开环电压增益
amplification of the open-loop voltage 开环电压放大倍数
open-loop differential voltage gain 开环差动电压增益
open-loop p voltage gain 开环电压增益
The open loop time constant of the main generator influence the overshooting evidently. The important factor is the rising speed of the output DC voltage.
主发电机的开环时间常数会对建压过冲产生影响，而输出直流电压的上升速度也是一个重要因素。
The adopted control mode of previous common frequency converter is usually of open loop constant voltage ratio, which its control curve is not stable.
早期通用变频器大多为开环恒压比的控制方式，控制曲线不稳定。
A lot of experiments for open loop control and closed loop control have been made according to the polygon voltage vector control. The experiment result shows that the new scheme is feasible.
对于采用多边形电压矢量新方案，我们分别进行了大量的开环及速度闭环实验，实验结果表明本控制方案是可行的。
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