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- open loop voltage gain 开环电压增益
- This control may be closed loop or open loop. 控制可以是闭环的也可以是开环的。
- Circuit parameters show a: 81db open loop gain, 82 degree phase margin, 123db CMRR, and power consumption around 6.2mW from 1.5V supply voltage. 电路参数为:81db的开环增益、87度的相位裕度、123db共模抑制比;以及在1.;5V电源电压下产生了约6
- When an inverter works in open loop state, loading and unloading will change RMS of the output voltage because of the inductance of the filter, the on state resistance of the IGBT, the resistance of the wire, etc. 逆变器开环工作时 ,由于输出滤波器的电感、功率管导通压降以及导线电阻等多种因素的影响 ,使逆变器在加卸载过程中输出电压有效值发生变化。
- The PCM will operate in two different modes: Open Loop and Closed Loop. PCM将在两种不同的模式中工作：开路回路和闭路回路。
- The implementation includes both direction and open loop speed control. 执行既包括方向和开环速度控制。
- The fix value compensator and the current follow compensator has the inherent limitation and will cause the overcompensation, so they can"t be used in secondary loop voltage drop compensation.4. 3、由于存在设计缺陷，定值补偿器和电流跟踪式补偿器必然产生过补偿现象的发生，因而不能用于二次压降补偿；
- It is a full symmetrically, current feedback amplifier followed by a diamond buffer that runs open loop. 这是一个完全对称，电流反馈放大器之后，钻石缓冲开环运行。
- I also added R29, again to reduce open loop gain and to make the amp more linear open loop. 我也补充说：r29，再次以减少开环增益，并作出安培更多的线性开环。
- The tuning problem was solved by maximizing the phase margin of the Nyquist curve of the open loop transfer function. 该方法通过使系统开环传递函数的相角裕度最大化，来求取各个PID参数。
- In comparison, a typical 3-stage power amp / opamp has an open loop frequency response of <10hz. yes, just 10 HZ. 与此相比，一个典型的3阶段的功放/运放有一个开环频率响应的“ 10hz 。是的，只有10赫兹。
- Finally, we present the design procedure of the dual-band bandpass filter and the diplexer by open loop ring resonator. 本论文所提出的使用步阶式阻抗共振器之平面式微带线双频带通滤波器与双工器之研制。
- Logically associated process data from the open loop control can be displayed jointly in one screen and changed individually, if required. 来自于开环控制的逻辑相关过程数据可以一起显示在一个屏幕上,并且根据需要可以进行单独修改。
- By analysis of speed control system o f hydraulic explosion-proof hoist a nd simulative study shows that the result of closed loop control is bett er than open loop control. 对液压防爆提升机的速度控制系统进行了分析和仿真研究,仿真结果表明闭环控制优于开环控制。
- Geometrically, an open loop is one in which the forming yarns do not cross at the bottom of the loop. In a closed loop, yarn crossing takes place. 按几何形状分类时,如果形成线圈的纱线不在线圈的底部交叉,则称为开口线圈;如果在底部发生纱线的交叉,则称为闭口线圈。
- In order to satisfy the requirements of developing low cost impulse correction munitions, the method of open loop correction is discussed. 摘要根据开发低成本脉冲修正弹药的实际需要，研究一种开环修正的方法。
- The V/f control can exhibit excellent abilities when and only when it is applied to IIM and is of the open loop type in terms of the rotor speed. 因此，V/f控制只有用于IIM中构成转子速度开环系统才能获得优良性能。
- More open loop energy equations help to avoid virtualbalance phenomena in polygenetic gas pipe network of certain pressure. 增加了开环能量方程从而避免了定压多气源管网存在虚平衡现象。
- As for the SISO system with self-balance, a new PD fuzzy controller based on the steady response of its open loop step input is introduced. 摘要针对一类具有自衡特性的SISO系统，借助其开环阶跃输入稳态响应所提供的信息设计了一个新颖的PD型模型控制器。
- Elimination of secondary loop voltage drops in voltage transformers 消除电压互感器二次回路压降问题的方法
