English translation for "静止坐标系"
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- rest frame
Related Translations:
静止分量: stationary component 静止空气: air at restdead airdead-airfixed airstill air
- Example Sentences:
| 1. | Simulating analysis of mathematics model of inductive motor under immobile coordinate
静止坐标系下交流电机数学模型仿真分析 | | 2. | Low frequency models and high frequency models are set up in abc coordinate , coordinate , and dq coordinate , respectively
分别在abc静止坐标系、静止坐标系和dq旋转坐标系中建立了低频和高频数学模型。 | | 3. | The models in the three phase and two phases static coordinates are made based on this , and the later are used in the study of direct torque control
并据此建立了异步电动机在三相坐标系和二相静止坐标系下的数学模型，后者用于直接转矩控制的研究。 | | 4. | Based on the motor ' s mathematics models of the two control technologies in the stator static coordinate system , we build mathematics model of compound driven technology
根据两种控制系统电机本体在定子三相静止坐标系( a ， b ， c )下的数学模型，建立复合驱动的数学模型。 | | 5. | The steady - state errors of current closed loop system with pi current regulator in stationary and synchronous frames are compared using complex vectors . also , the corrector of rotor displacement control is studied by the root locus method
应用复合矢量概念，对比了静止坐标系和同步旋转坐标系pi电流调节器组成电流闭环系统的稳态误差，并用根轨迹法对转子位移控制系统的校正环节进行了研究。 | | 6. | In dtc system , the concept of space vector is introduced to analyze and control the ac motor , the electromagnetic torque and flux are calculated and controlled in the stationary coordinate , and the optimal pwm gating signals are generated to control the inverter to acquire high dynamic torque according to the output of the bang - bang regulators
直接转矩控制采用空间矢量的概念来分析三相异步交流电动机的数学模型和各物理量，直接在静止坐标系下计算与控制交流电动机转矩和磁链，借助于离散的两点式调节产生pwm信号，直接对逆变器的开关状态进行最佳控制，以获得转矩的高动态性能。 | | 7. | By analying the requirement of traction characteristics of rectifier in ac drive reciprocal power - fed test system , in this paper , the research on high power supply quality rectifer is conducted around topology and mathematical modeling , high power supply quality rectifer ' s control methods are summarized . predicted current control based on space vector pwm in two - phase stationary coordinates is proposed and used in this paper
本文分析了交流传动互馈试验系统牵引特性对整流电源的要求，对高供电品质整流电源的拓扑结构和数学模型进行了研究，总结了高品质整流电源的控制方法，阐述了本文采用的两相静止坐标系下基于空间矢量脉宽调制的预测电流控制方法。 | | 8. | So the vsr can operate in any power factor . internal model control ( imc ) design concept has been introduced to the unbalanced control system of vsr . with imc design concept , the unbalanced control system not only achieve zero steady state error of sinusoidal ac current , but also obtains strong robustness of the control system
由于在abc和静止坐标系中，采用比例和比例积分调节器无法实现对时变正弦波信号的无差跟踪控制，而在dq坐标系中需要用正、反两套旋转坐标系构成四个电流内环才能实现对正、负序dq电流的无差跟踪。 | | 9. | In the proposed technique the bemf waveform of bldcm need to be measured in advance at first , through computer simulation and frame transformation , the optimum q - axis current command is achieved . in order to minimize the torque ripple , the d and 0 - axis current command should be zero . furthermore , through reference frame transformation from dqo - axis to abc - axis , we can get the optimum current command in static abc reference frame
在这种控制方法中首先测量出电机的实际反电动势波形，然后通过计算机拟合和坐标变换，求得产生恒定电磁转矩所需的q轴电流，令i _ d ~ * = i _ 0 ~ * = 0 ，通过坐标变换，得到三相静止坐标系a - b - c下的参考电流i _ a ~ * , i _ b ~ * , i _ c ~ * ，利用电流滞环控制来产生pwm信号，由于这种控制方法中电流不会突变，从而可以较好的抑制转矩脉动。 |
- Similar Words：
- "静止状态收缩,静止期收缩" English translation, "静止姿势" English translation, "静止姿态疲劳" English translation, "静止自然电位" English translation, "静止阻抗" English translation, "静止孢子" English translation, "静志" English translation, "静志郎" English translation, "静致" English translation, "静置" English translation
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