查询词典 instantaneous changes
- 与 instantaneous changes 相关的网络例句 [注：此内容来源于网络，仅供参考]
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To improve high voltage performance, both mean voltage and instantaneous voltage dual-loop control of is used in this paper, with duty-cycle feed-forward control.
为了改善输出电压的波形质量，该文采用了输出占空比前馈，并结合输出电压的平均值和瞬时值的双环控制方案。
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It is due to PID controller parameters are not designed well. The design method of inverter instantaneous voltage PID controller based on pole-assignment is proposed for the first time in this paper.
针对逆变器电压单环PID控制系统性能不很理想的原因进行了分析，指出其原因是PID控制器参数设计方法欠佳。
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The pulse train is predetermined to maintain the instantaneous voltage at the system bus above a predetermined lower limit.
对该脉冲序列预先设定以便保持系统总线的瞬时电压高于预定的下限。
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The instantaneous voltage inner loop is used to control output voltage waveform to track a sinusoidal waveform.
在逆变器控制策略上采用电压瞬时值内环和平均值外环的双环控制方法。并用TMS320LF2407实现数字控制。
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To control the output waveform, the mathematic model of three-level inverter is set up. The output voltage instantaneous value control system is employed to obtain high quality output waveform.
为了对输出电压的波形进行控制，该文建立了三电平逆变器的数学模型，使用输出电压瞬时值控制系统来获得高质量的输出电压波形。
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A new way to detect the dq transformation of single-phase instantaneous voltage does not good enough in real-time applicability.
由此可见研究电压暂降非常必要。1电压暂降的基本概念、原因及危害1.1基本概念电网中
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This paper presents a feed forward and double-loop control technology of inverter,its double-loop control including a capacitor current inner loop control and instantaneous voltage outer loop control.
高质量的输出有两方面的指标要求：稳态精度高和动态响应快，即要求逆变器的控制系统具有很好的静态和动态特性。
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This paper describles a multipleloop voltage instantaneous feedback inverting power supply based on digital PID control arithmetic.
介绍一种基于数字 PID控制算法的电压瞬时值反馈逆变电源，分析了其控制算法及控制框图，仿真表明该系统具有良好的输出响应特性。
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The instantaneous voltage PID control inverter has advantage on circuit and cost, compared with voltage current dual-loop control inverter.
逆变器瞬时电压PID控制与电压电流双环控制相比，在电路结构、成本等方面更具优越性。
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Oscilloscopes can observe the instantaneous voltage relative to time, display the shape of waveform and measure such parameters as frequency and phase.
示波器、信号源在当今仪器中是最通用的电子仪器，示波器可观察相对于时间的瞬时电压，它可显示波形的形状并可测量频率和相位等参数。
- 相关中文对照歌词
- Prayer Changes
- Gonna Be Some Changes Made
- Changes Comin' On
- Love Changes
- Changes
- Changes
- The Sun Changes Everything
- Everything Changes
- Nuthin' Changes
- Fast Changes
- 推荐网络例句
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There are different types of personal loans available.
有许多不同类型的个人贷款优惠。
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The above mentioned teaching model of spiral rising can be used to avoid rigidness in teaching.
上述螺旋式上升的教学模式，可以避免教学形成模式後的僵化现象。
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In addition, the mass transfer process of main components in the heat pump cycle, such as a generator and an absorber, is analyzed, and the mass trasfer model, the relation of its separation effectiveness with the thermodynamic inconvertibility are described.
根据热力学第一、二定律，从理论上建立了描述该类热泵的数学模型。从热力学不可逆性原理出发，分析了热泵循环过程的热力学不可逆性引起的〓损失。