Spwm , svpwm are introduced in detail . furthermore , space vector control technique , direct torque control technique are presented as well 着重介绍了正弦波脉宽调制、电压空间矢量调制方式，以及矢量控制技术、直接转矩控制技术。
This paper deals with the performance evaluation of space - vector - modulated matrix converters under input unbalanced and output balanced conditions 本文在输入非平衡、输出平衡的情况下，对空间矢量调制的矩阵变换器的性能进行了评估。
In this thesis , a slid frequency vector control system and a speed sensorless vector control system based on reactive power are investigated and analyzed 通过深入分析空间矢量的调制与过调制，本文提出了一种基于dsp的矢量控制实施方案。
In this paper , a feasibility study of the random space - vector pulse width modulation ( pwm ) scheme is reported aiming at the noise reduction by power inverters 针对交流调速装置中的噪声问题，论文研究了一种新兴的pwm技术- - -随机空间矢量pwm技术。
Based on the traditional control on pwm rectifier , space vector pwm predictive current controller is presented using the switching function model 在传统的pwm整流控制的基础上，论文利用开关函数建模法，提出了基于预测电流的pwm电压空间矢量控制方法。
The algorithm of three dimensions voltage space vector modulation that controls the asvg is developed . in this paper , the simulation is completed 本文研究推导了三维电压空间矢量调制（ 3dsvpwm ）算法，以其作为静止无功发生器的控制方法，进行了仿真研究。
A 6kw svm - based hysteresis current controlled three - phase full - bridge prototype circuit with the proposed controller has been built , and experimental results are also shown 在完成的6kw电流滞环控制空间矢量调制( hcc - svm )的三相全桥逆变器中验证了其效果，给出了试验结果。
In 1980s , the foreign scholars have presents one pwm control technology based on voltage space - vector ( svpwm ) . which has the higher efficiency than that the spwm 利用matlab的simulink仿真环境建立了基于svpwm控制的三相整流器仿真模型，并对详细分析了电压空间矢量pwm技术。
The system was designed in module . and this make the performance of the control system improved prominently and the function of the system can be extended or reduced conveniently 对直线电机的控制采用spwm 、电压空间矢量控制、 dsc等控制技术，使得控制系统的性能得到了极大的提高。
The apace vector pwm has the character of wide linear range , little higher harmonic and easy digital realization , so it is being widely used in pmsm driver system 摘要空间矢量pwm调制，它具有线性范围宽、高次谐波少、易于数字实现等优点，在新型的永磁同步电机驱动器中得到了普遍应用。
