本文分析了稀土永磁同步电机直轴电枢反应。
The D-axis armature reaction of rare earth permanent magnet synchronous generator has been analysed.
采用DSP处理器实现永磁同步电机变频调速系统。
The DSP processor was adopted to realize the permanent magnetic synchronism motor frequency conversion timing system.
提出了一种永磁同步电机转子位置估算的自检测方法。
This paper presents an implementation of rotor position estimation with self sensing method for permanent magnet (PM) synchronous machines.
研制了一种矢量控制+的永磁同步电机电感参数测量系统。
The system of inductance measurement for PMSM which controlled by FOC was introduced in the paper.
针对永磁同步电机交流伺服系统，提出了串级滑模控制方案。
A cascaded slide mode control scheme is designed for permanent magnetic synchronous machine ac servo system.
同时给出了针对内埋式永磁同步电机的实验系统及实验结果。
The experimental results for the case of a buried PM machine are shown in the paper.
因而，本文研究滑模变结构控制在永磁同步电机控制中的应用。
Thus, this paper mainly researches the application of SMC to PMSM control.
介绍了一种极低速段永磁同步电机无速度传感器矢量控制方法。
A sensorless vector control method for permanent magnet synchronous motor (PMSM) drive at very low speed was presented.
本文主要研究了直接驱动永磁同步电机转台系统的伺服刚度问题。
The dissertation mainly discusses the servo stiffness of direct drive NC rotary table servo system.
为了达到永磁同步电机高性能速度控制，电机铁耗的影响不能忽略。
To achieve the high-performance speed control of PMSM, the influence of iron loss cannot be neglected.
对采用微分几何方法设计永磁同步电机转速控制器的可行性进行了研究。
The feasibility of designing controller for control permanent-magnet synchronous motor speed is proposed by using differential geometry theory.
根据电传动履带车辆使用要求，选择表贴式永磁同步电机作为驱动电机。
According to the requirements of an electric armored vehicle, a surface-mounted permanent magnet (SPM) motor is selected as the driving motor.
论文对多相永磁同步电机调速系统采用智能控制的方法进行了深入的研究。
In this paper, intelligent control methods applied in multiphase speed control system are deep investigated.
提出一种基于卡尔曼滤波器的永磁同步电机永磁体磁场状况在线监测方法。
A new on-line permanent magnet flux linkage identification method for PMSM is presented to reduce the negative influence caused by demagnetization or position feed-back error.
永磁同步电机直接转矩控制受定子电阻变化影响，进而影响调速系统的精度。
The direct torque control for permanent magnet synchronous motor is affected by the variation of stator resistance, and consequently the accuracy of speed adjusting system.
为提高系统的稳态性能，本文首次引入模糊逻辑到永磁同步电机直接转矩控制中。
A fuzzy logic method is introduced to the conventional PMSM DTC system in this thesis to improve the steady state performance of the system.
结合伺服传动控制系统的要求，确定永磁同步电机伺服系统的控制方案为矢量控制。
To meet the demand of servo drive system, the vector control technique is chosen as the control strategy of permanent magnet synchronous servo system.
针对永磁同步电机的特点，提出了基于模糊决策和继电自整定的模糊pi控制方法。
Considering the characteristics of PMSM, a fuzzy-PI control method based on the fuzzy decision and relay self-tuning was proposed.
其次，探讨了一种新的永磁同步电机转子初始位置估算方法——高频电压信号注入法。
Next, it puts forward a new permanent magnetism synchronous machine rotor initial point estimate method - High frequency signals injection method.
永磁同步电机驱动系统是全电战斗车辆(AECV)中最有发展前景的驱动系统之一。
Permanent magnet synchronous machine drive system is the most promising drive systems for all electric combat vehicles (AECV).
为实现永磁同步电机的状态在线估计，采用一种新型带有微分器的高阶滑模控制技术。
The high order sliding mode control is designed to avoid chattering problem which exists in traditional sliding mode.
介绍了IR2172的结构特点和工作原理以及在永磁同步电机数字控制系统中的应用。
The principle and structure of IR2172 is introduced in this paper and also the application of IR2172 in PMSM digital control system is introduced.
永磁同步电机是一个多变量、非线性、强耦合的系统，传统PID速度控制效果不理想。
Permanent magnet synchronous motor is a multi-variable, non-linear and strong-coupling system, the traditional PID control is not effective.
IRMCK203是IR公司最新推出的一款高性能无传感器永磁同步电机单片控制ic。
IRMCK203 is a high performance digital motion control IC for sensor-less Permanent Magnet Synchronous Motor (PMSM) application.
基于对电机输入瞬时有功无功功率的分析，提出一种新的永磁同步电机瞬时功率控制方案。
Based on instantaneous power analysis, an instantaneous power control method of permanent magnet synchronous machine (PMSM) is proposed in this paper.
永磁同步电机的转子是多极的永磁磁钢，定子是两对爪极偏90度电角度，爪极外套一线圈。
Permanent magnetism of the rotor synchronous electrical cigang permanent magnetism is multipolar stator are two pairs of feet are still90degrees electricity perspective a very similar jacket one coil.
采用全数字技术实现对交流永磁同步电机的伺服控制，并将此项技术应用于工业缝纫机领域。
The full digital technique was adopted to realize the servo control of the ac permanent-magnet synchronous (motor.) the technology was applied in the industrial sewing machine.
本文介绍了一种基于脉动高频电压信号注入法实现面装式永磁同步电机无传感器控制的方法。
A method to implement sensorless control of Surface Mounted PMSM based on fluctuating high frequency voltage signal injection was introduced.
本文分析了影响永磁同步电机噪声的因素，如定位力矩，霍尔信号的误差以及电枢反应磁场等。
Factors influencing noise of the motor systems such as cogging torque, HALL signal errors and armature magnetic field are analyzed.
在永磁同步电机交流伺服系统中，采用直接转矩控制及模糊自适应PI控制构成位置伺服控制器。
For AC servo system of permanent magnet synchronous motor (PMSM), the position servo controller was constructed with direct torque control and self-adjusting PI control based on Fuzzy inferences.
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