In the present world, crisis and conflict exist everywhere.

Life is as if stock market, trap and chance exist everywhere.

人生如股市，随处都埋伏着陷阱，随处也蕴藏着机遇。

Nonlinear control systems exist everywhere in the real word and they have many analysis methods.

非线性控制系统在实际中的存在非常普遍，分析方法有多种。

Contradictions exist everywhere, but their nature differs in accordance with the different nature of different things.

矛盾是普遍存在的, 不过按事物的性质不同,矛盾的性质也就不同.

Great music and art are moments in time. They exist everywhere.

好的引用和艺术需要时机, 它们无处不存在.

To study on operation of synchronous generator rectifier systems may be unstable under certain conditions.

同步发电机整流系统的运行实践表明,该类系统存在着运行稳定性问题.

A double-voltage hybrid excitation earth rare permanent magnet synchronous generator is designed is this paper.

文章研究了一种新型双电压输出的复合励磁稀土永磁同步发电机.

The air gap magnetic field characteristic of rare earth permanent magnet salient-pole synchronous generator is studied.

研究稀土永磁凸极同步发电机气隙磁场的特点.

Synchronous generator excitation control plays a very important role in the operation of power system.

在电力系统的运行中,同步发电机的励磁控制对整个系统起着重要的作用.

Third harmonic excitation has already become a common excited means for synchronous generator at present.

目前,三次谐波励磁已成为同步发电机一种常用的励磁方式.

A new synchronous generator excitation control method linear multi-variable feedback excitation control strategy is introduced.

介绍了一种用于同步发电机的新型励磁控制方法———PID+线性多变量反馈控制策略.

This paper presents a mathematical model of the divided-winding-rotor synchronous generator.

本文推导了具有分裂绕组转子的同步发电机的数学模型.

This thesis proposes the design and development of-phase permanent-magnet synchronous motor drivers with speed generator sensor.

本文旨在研制具转速发电机之转速及位置侦测装置的永磁式同步电动机驱动系统.

This paper introduces a new designed starting controller for the commutatorless synchronous motor.

介绍一种新颖的无换向器电机断续起动控制器.

The modification of KGLF 11 synchronous motor excitation system by DC digital converter was introduced.

介绍了用数字式直流装置改造KGLF11型同步电动机励磁系统的方法.

The main research object is long stator linear synchronous motor.

本文的主要研究对象是长定子直线同步电机.

Tubular permanent magnetic linear synchronous motor ( PMLSM ) is a novel linear motor.

圆筒型直线永 磁同步电机 是一种新型的直线电机.

Traction motor in elevator actually was an AC non-synchronous motor.

电梯中的曳引电动机实际上就是一台 交流异步 电动机.

Comparing with-synchronous motor, the generator has a lot of advantages.

与直接驱动的多极数同步电机相比, 这种发电机有很多优点.

The principle, structure, control and characteristics of one kind of asynchronous conveyor line are introduced.

介绍一种非同步式输送线的原理 、 结构 、 控制及应用.

An active object that is responsible for an asynchronous request to the Message Server.

操作对象:某个激活的对象,负责对消息服务器的同步请求做响应.