In the new scheme the speed sensor of general slip frequency vector controlled system is replaced with speed calculation algorithm, so it has the merit of wide applicability.
这一新的控制方案用速度推算算法取代常规转差频率矢量控制系统中的速度传感器，具有适用性广的优点。
The paper presented the vector controlled drive system of AC induction motor.
研究了一种高性能全数字交流感应电机矢量控制驱动系统。
The test system has a good dynamic response, real-time display and intelligence, which can reveal the current waveforms in vector controlled induction-motor drive synchronously and precisely.
本测试系统的动态反应性、实时显示效果和智能性都良好，能同步准确的反映感应电机矢量控制的电流波形。
This paper shows that it is possible to model and simul ate any CIM vector controlled system used for agricultural pump or fan by means of advanced MATLAB and SIMULINK platform.
使用当前先进的MATLAB语言及SIMULINK环境，对农村中大量使用的拖动风机与水泵类负载运行的笼型感应电动机（CIM）矢量控制系统，进行了建模和仿真。
The system is designed as circulation absent and A-A VF controlled one, in which a responsive motor driving the main ventilation fan is controlled in a vector control technology without speed sensor.
系统采用无环流交-交变频控制方案、应用无速度传感器的矢量控制技术对拖动煤矿主扇风机的感应电动机进行控制。
In this paper a vector controlled ac speed-regulating system is developed, which adopts the rotor flux field-orientated theory to meet the requirements for an electric traction system.
本文依据矢量控制的基本原理，针对电力牵引系统对电机控制性能的要求，设计了基于转子磁场定向的矢量控制交流调速系统。
A strategy of speed control for vector-controlled asynchronous motor drive system using sliding mode variable structure control with an integral action was proposed.
针对滑模变结构控制的抖振问题，提出一种用于异步电动机矢量控制系统的积分滑模变结构速度控制方法。
A mathematical model of the system was built using a vector-controlled induction machine driving a flywheel.
基于飞轮储能系统里矢量控制的感应电机，建立了系统的数学模型。
A mathematical model of the system was built using a vector-controlled induction machine driving a flywheel.
基于飞轮储能系统里矢量控制的感应电机，建立了系统的数学模型。
应用推荐