电机的

基本解释 (translations)

electromechanical

与电机的相关的网络例句 [注：此内容来源于网络，仅供参考]

Then analyses the principle of direct current moment electromotor and builds the mathematical model and gives the block graph of transfer function and studies the PWM control strategy.

然后对直流力矩电机工作原理进行了分析，建立了直流力矩电机的数学模型，给出了直流力矩电机传递函数框图，研究了直流力矩电机的PWM控制方式。

From the view of torque controlling strategy, the relation between the torque controlling strategy such as the electric current feedback method、 PWM open loop method etc and the vehicle driving way is analyzed firstly, then the conclusion could be drawn that the PWM open loop method has more advantages than the electric current feedback method when they are both used in the same vehicle which is direct driving by hubcap motor. Secondly, based on the electric motor mathematic model and its experiment, a new permanent brushless dc motor phase electric current detector method in which a digital signal processor and single current sensor are used is introduced.

从转矩控制策略角度来看，分析了电流反馈法以及开环PWM电压调速控制方法与车辆的驱动方式关系，得出了电机驱动电压受限的情况下，无论是从对车辆的动力性能影响还是从对车辆的驱动要求来讲，开环PWM电压调速控制方法较电流反馈法更适用于以轮毂电机直接驱动方式的两轮电动车中；其次，根据电机的数学模型以及电机试验波形，提出了一种利用数字信号处理器以及单个电流传感器检测三相永磁无刷电机电枢电流的新方法，这种方法具有较强的适应性、实时性，它可以根据控制系统的要求，适时地提供所需电流数据，是目前许多文章关于无刷电机相电流平波的重要技术基础。

Based on matrix analysis of motor and general theory of alternating current machines,3-phases induction synchronous motor is substituted for symmetrical 2-phases motor with even gas,then the equation for instantaneous torque of induction synchronous motor step motion is obtained.

文中采用了电机的矩阵分析方法，根据交流电机统一理论，将三相感应式同步电机用等效的具有均匀气隙的两相电机来代替，得出了感应式同步电机步进运动的瞬时转矩表达式。

This invention relates to a DC linear motor digital controller including a central processor circuit, a data memory, a program memory, an A/D conversion circuit, a D/A conversion circuit, a linear shift orthogonal code pulse signal circuit, a signal isolation circuit, among which, the center processor circuit is composed of a special DSP chip controlled by the motor, a complicated programmable logic device CPLD combining with a peripheral expanding circuit, said digital controller fully utilizes the motor to control the special DSP chip to integral DSP kernel CZXLP and the rich external circuit in a single chip to make up of a digital controller for controlling high frequency response DC linear motor with small volume, low dissipation and high reliability.

高频响直流直线电机数字控制器，属于电机自动控制技术领域，目的在于获得快速、高精度往返运动的控制效果，实现高频响直流直线电机的精密位置跟踪控制功能。本发明包括中央处理器电路，数据存储器，程序存储器，A/D转换电路，D/A转换电路，直线位移正交编码脉冲信号电路，信号隔离电路；中央处理器电路由一个电机控制专用DSP芯片，复杂可编程逻辑器件CPLD，结合外围扩展电路组成。该数字控制器充分利用电机控制专用DSP芯片将高性能DSP核C2xLP和丰富的功能外设电路集成在单个芯片上这一特点，构成了一个体积小、功耗低、可靠性高和功能比较齐全的高频响直流直线电机控制用的数字控制器，使系统的整体成本大大降低。

We are specialized in producing small special electric motors, main production such as : clutch motor, induction motor, textile machine motor and ironing table motor, with annual production capability of 1500000 sets.

芜湖微特电机有限公司是专业生产各种小功率特种电机的企业，主要产品包括工业缝纫机电机、分马力电机、纺织机械电机、烫台电机，年生产能力150万台。

The multi-dimensional signals measured by sensors with a machine working under normal condition or fault condition, can be used to build Q statistic and T^2 statistic respectively to detect the state of the machine. Meanwhile, the feature vector is constructed by the Q value and the T^2 value, the geometrical distance between the normal feature vector and the feature vector H when the machine goes wrong is used to realize the fault location. The results show that the method is feasible.

利用多个传感器测量的异步电机多维信号参量，构建电机在正常工作和发生故障时的Q统计和T^2统计，以实现电机的状态检测；利用Q统计和T^2统计值构建电机的状态特征向量，通过比较度量当前电机的特征向量与电机发生故障时的特征向量H的几何距离来实现电机故障的定位与分离实验证明，该方法可以有效地实现故障的诊断与分离。

The heat due to losses of a process can be calculated according to total losses, differential equation of the motor, initial conditions and rotational angle. Since a period has several processes, the total heat due to losses of a period can be get by summing the losses heat of every process and the average losses can be calculated by dividing the total heat of a period with the cycle time.

根据电机运行总损耗和电机运行微分方程，结合初始条件和电机转角，获得了电机运行过程的损耗热，将一个周期内各运行过程的损耗热相加，可以得到一个周期内的总损耗热，从而一个周期内的平均损耗可求，以此为依据，和电机的额定损耗相比较，可以判断该电机在该工作制下的合理性。

By using a certain structure,the slip power can be feed backed through magnetical field.So the slip rings and brushes of the conventional EVT can be omitted,it will bring high reliability and less maintainability.

本结构较双机械端口电机的优点在于：无刷双馈双机械端口电机通过一定的电机结构，用磁场完成转差功率的回馈，取消了双机械端口电机中的滑环和电刷，增强了电机的稳定性，减少了维护工作。

Then detailedly introduces the principle of pole-changing modulating speed and design feature in times pole proportion and non times pole proportion in the Mixed pole-changing simplex winding multispeed asynchronous motor , carry on discuss to the main parts of electrical machinery electromagnetism computation; by using VISUAL BASIC under WINDOWS platform for computer-aided design method for the mixed pole-changing simplex winding multispeed asynchronous machine, carries on profound analysis for the computer-aided design in the following aspect such as rotor and setting flush piece size, groove shape size, the rotor and setting winding connection, and start performance.

本文在介绍了单绕组多速电动机的概况，阐述了目前多速电机的发展现状与前景；利用槽号相位图以及混相原理对变极绕组进行了研究，确定了绕组的混相方案；并详细地介绍了混相变极单绕组多速电机在倍极比与非倍极比时的变极调速原理以及设计特点；对电机电磁计算的主要几个部分进行了讨论；介绍了使用WINDOWS平台下的VISUAL BASIC对混相变极单绕组多速异步电机的计算机辅助设计方法，对混相变极单绕组多速异步电机的定转子冲片尺寸、槽形尺寸、定转子绕组接法、定转子相带、起动性能的几个方面的计算机辅助计算进行了深刻分析；最后，对混相变极单绕组多速异步电机的样机检测试验结果进行了分析。

The USM is a kind of new electrical motor which develops in recent 20 years, it broke through the traditional concept of electrical motor. It didn"t have the electromagnetism winding and the magnetic circuit, and it didn"t uses the mutually electromagnetism to transform the energy, moreover, the volume of electrical motor is small, the weight is light, the transfer efficiency is high. For it was so small, so light, and so thin, it have begun to use on automobile. But the usage of superconductivity electrical motor is still in the experimental stage at present. The main reason is that the super conductivity material has not realized the high temperature, but with the development of technical, the possibly uses of superconductivity electrical motor in the big horsepower like automobile generator and on actuation electrical motor causes the electrical machinery to be smaller in volume, lighter in weight, and higher in efficiency.

超声波电机是近二十年来发展起来的一种新型电机，它突破了传统电机的概念，没有电磁绕组和磁路，不用电磁相互作用来转换能量，体积小、重量轻、转换效率高，很小、很轻、很薄，在汽车上已经开始使用；超导电机的使用目前还处在实验阶段，这主要的原因是超导材料还没有实现高温化，但是，随着技术的发展，超导电机可能使用在汽车的起动机和驱动电机这些大马力上，使原有的电机体积更小，重量更轻，效率更高。

与电机的相关的网络解释 [注：此内容来源于网络，仅供参考]

Bipolar field：双极磁场(电机的)

bipolar electrode | 双极电极 | bipolar field | 双极磁场(电机的) | bipolar integrated circuit | 双极集成电路

dc motor：直流电机

职位描述:1、 本科或本科以上学历,3年以上工作经历; 2、 电机、电机设计、电机及其控制或相关专业; 3、 熟悉直流电机及PMSM电机的原理及构造; 4、从事过汽车行业电机产品开发者优先; 电机控制开发: 1、 直流电机(DC Motor),永磁同步电机(P

electric motor：电机

d.制动电机(Brake motor)草案对电机的能效、产品信息要求、测量及计算方法、验证程序等作了详细规定,具体参见EuP专题下的"电机(Electric Motor)生态设计要求".

stepper motor：步进电机

第二个问题是控制电机的速度,在机器人上的实际表现就是机器人或者手臂的实际运动速度了,机器人走的快慢全靠电机的转速,这样,我们就要求控制卡对电机有速度控制. 电机目前常用的有2种,步进电机(stepper motor)和直流电机(DC motor).直流电机

rpm S：硬盘主轴电机的转速(转/分钟)

dispwd S 取消驱动器的加锁密码. 在解除之前,需要先使用UNLOCK命令先解开密码保护. | rpm S 硬盘主轴电机的转速(转/分钟). | ff S 将映像文件写回磁盘(最大支持2GB)

starting amortisseur：启动阻尼绕组(同步电机的)

starting algorithm 起步算法 | starting amortisseur 启动阻尼绕组(同步电机的) | starting and load-limiting device 启动和负荷限制装置

Electromechanical：电机的

electromasseurelectromassor 电按摩器 | electromechanical 电机的 | electromechanical 电机学的

decompounded motor：[以并励为主的]差复励电动机

分解,再混合;差复激的(电机的) decompound | [以并励为主的]差复励电动机 decompounded motor | 降压,减压 decompress

armature reaction of synchronous machine：同步电机的电枢反应

同步电机的突然短路sudden short-circuit of synchronous machine4.129 | 同步电机的电枢反应armature reaction of synchronous machine4.130 | 励磁系统数学模型mathematical model of excitation system4.131

air ducting：导风装置(电机的)

空气干燥器 air dryer | 导风装置(电机的) air ducting | 抽气器,射气器 air ejector