温压工艺已经成功地应用于汽车零件上,包括发动机传动转矩变换器涡轮毂、连杆、齿轮类零件和整体线圈与电子线路点火装置等。
Warm compaction technology have been successfully employed to automotive parts including turbine hub, connecting rod, gears, whole coil and electronic igniter, and so on.
感应电动机矢量控制技术是通过坐标变换,实现对定子电流的励磁分量与转矩分量的解耦控制。
The technique of induction motor vector control is a way to realize the decoupling control of stator current excitation and torque variable through coordinates transform.
异步电机矢量控制技术是通过坐标变换,实现对定子电流的励磁分量与转矩分量的解耦控制。
The technique of induction motor vector control is a way to realize the decoupling control of stator current excitation and torque variable using coordinates transform.
通过对通用的图像旋转矩阵作变换处理,给出了基于错切原理实现图像旋转的推导过程。
Through warping to the matrix of image rotation in common, provide the course of deriving of realizing image rotation based on shear principle.
在直接转矩控制理论的基础上,将矩阵变换器供电异步电机,应用直接转矩控制理论对电机进行调速。
Based on the Direct Torque control, drive the induct motor by Matrix converter, apply the Direct Torque control theory to control induct motor and adjust speed.
交流调速中直接转矩控制具有坐标变换运算量小和受电机参数变化影响小的特点。
Direct Torque Control (DTC) has the advantages of less reference frame commutation-computation and less influence by motor parameter variations in AC drives system.
主要论述了基于四电平功率变换电路的开关磁阻电机直接瞬时转矩控制。
In this paper, a direct instantaneous torque control (DITC) of switched reluctance motor (SRM) with a four-level converter is presented.
结合矩阵变换器双空间矢量调制方法,并将矩阵变换器过调制方法用于感应电机直接转矩控制中,达到矩阵变换器开关频率恒定和电机快速转矩响应的目的。
Double space vector modulation and overmodulation of matrix converter were proposed in this paper to ensure the matrix converter switching frequency to be fixed and fast dynam-ic torque response.
通过对通用的图像旋转矩阵作变换处理,给出了基于错切原理实现图像旋转的推导过程。
The optimized algorithm of image rotation based on shear principle is addressed in this paper.
通过对通用的图像旋转矩阵作变换处理,给出了基于错切原理实现图像旋转的推导过程。
The optimized algorithm of image rotation based on shear principle is addressed in this paper.
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