Start with what is known about the vehicle's traction system.
首先来看汽车的牵引系统。
Single phase voltage pulse rectifier is an important part of the traction system.
单相电压型脉冲整流器是牵引传动系统的一个重要组成环节。
This thesis provides theoretical basis for metro traction system supply system connecting to power network.
本文的研究成果可为地铁牵引供电系统接入电网提供了理论依据。
1937 - Joseph-Armand Bombardier of Canada receives patent for sprocket and track traction system used in snow vehicles.
1937年的今天，加拿大人约瑟夫-阿曼德·邦巴迪尔发明的用于雪上交通工具的锯齿轮牵引系统获得专利。
Prefer those with knowledge about the main components such as transformer, converter, gear box, motor, traction system, train control system etc.
熟悉主要部件如变压器，电机，变流器，齿轮箱，牵引系统及列车控制系统等。
According to the characteristics of elevator traction system, the rotor position detection based on hypothetical rotate frame strategy is introduced.
根据电梯运行特点，首先提出基于假定旋转坐标法的转子位置检测方法。
The assessment system is able to test the performance of the whole traction system in the laboratory stage, reduce the period of solving the problem, and also has flexibility.
可以在实验室阶段考核整机性能，缩短了发现问题到解决问题的周期，同时具有好的通用性。
Through analyzing structure and stress of the traction system, the reason and improvement scheme of bar stock "spin" in the operation of the horizontal continuous casting system.
通过对牵引系统的结构及其受力分析，指出了水平连铸系统运行中棒料“自旋”运动形成的原因，并提出了有效抑制自旋运动的改进方案。
The all-parallel AT traction system is the most suitable system to supply the power of high-speed railway because of its characters of higher transport power, lower voltage drop.
由于全并联at供电方式输送功率大、接触网电压损失低，因而特别适用于高速铁路电力牵引供电。
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。
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。
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