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The model of hydraulic motor pump variable speed control system is built.

同时建立了该液压电机泵变速控制系统的数学模型。

Immune algorithms application in vector control system is studied in this paper.

本文主要研究了免疫算法在交流电机矢量控制系统中的应用。

A method for modeling and simulation of PMSM vector control system based on Matlab is proposed.

提出了基于MATLAB的永磁同步电机矢量控制系统仿真建模方法。

Fuzzy-neural network application in vector control system is studied in this paper.

本文主要研究了模糊神经网络在交流电机矢量控制系统中的应用。

To improve the robustness of induction motor vector control system, some research is also done.

针对交流电机矢量控制系统鲁棒性差的问题则进行了研究并提出了优化方案。

The digital vector control system of permanent magnet synchronous motor based on DSP is researched in this thesis.

本文以永磁同步电机为控制对象，设计实现了基于DSP的数字化矢量变频调速系统。

Vector control technology is one of the famous torque control technologies of the induction machine drives.

矢量控制技术是感应电机一种理想的转矩、转速控制技术。

It was made up of a high-pass filter and a coordinate transformation.

该文研究了一种新的电机磁链辨识算法，它是由1个高通滤波器和1个坐标变换环节构成。

A novel arithmetic of motor flux estimation was proposed in this paper. It was made up of a high-pass filter and a coordinate transformation.

该文研究了一种新的电机磁链辨识算法，它是由1个高通滤波器和1个坐标变换环节构成。

The Department of Electrical Engineering was formed in 1902, and occupied its new home, the Lowell Building, when MIT was still located near Copley Square in Boston.

电机工程系所成立于公元1902年座落于新家罗威尔大楼，当时麻省理工学院还是在波士顿的科普来广场附近。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐