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Is the manufacturer QJM Series Hydraulic Motor, YLM Series Hydraulic Motor, YD series hydraulic transmission device, YH Series Hydraulic gyrator, YJ Series Hydraulic Winch professional company with one support high-quality professional technical team.

宁波市北仑天鼎液压有限公司是全国制造QJM系列液压马达，YLM系列液压马达，YD系列液压传动装置，YH系列液压回转器，YJ系列液压绞车的专业公司，拥有一支高素质的专业技术队伍。

This paper analyses the influence rule on tooth-layer permeance constant component and harmonic component with tooth-layer parameter and magnetometive, It offers basis to calculates the performance of the linear stepper motor with analytical method and optimized design for linear stepping motor.

最后，运用齿层比磁导函数化方法对直线步进电动机的最大电磁推力特性进行了定量研究，分析了永磁体参数、齿层参数对混合式直线步进电动机永磁体工作点的影响，分别计算了不同永磁体参数和齿层参数时的最大电磁推力特性。

Objective: To investigate the effects of motor imagery therapy on the upper limb motor function and activity of daily living in hemiplegic stroke patients.

目的：探讨运动想象疗法对脑卒中偏瘫患者上肢运动功能和日常生活活动能力的影响。

In order to improve the dynamic characteristics of above motor drive, a nonlinear PI type speed controller based on hyperbolic tangent function was presented, and applied in the indirect vector control of an induction motor.

过去30年中，模糊控制技术在非线性系统的建模和控制领域中获得了深入研究和广泛应用[1]，研究发现，它比传统线性PI控制技术在感应电动机矢量控制系统中有更优越的动态控制性能，但也存在要求较多的实际经验、实现代价较高和高频抖振等不足之处[2]。

In the interest of getting good performance of speed and loading capability of the micro motor, at the same time ensuring the high rotary resolution, put forward a kind of new precise rotary motor using piezoelectric stack as actuating element based on inchworm motion.

为了保证微小型电机的速度和承载能力，同时获得较高的运转分辨率，提出一种以压电叠堆为驱动元件基于尺蠖运动原理的新型精密旋转电机方案。电机结构中转子无绕线结构，定子采用柔性铰链双侧对钳方式交替对转子起到钳位作用。

This motor has the merits of capacitance running induction-motor,namely it has biggist start torque and energetics indicatrix.

电容运转感应电动机有许多优点，即具有较高的功率因数和较高的效率。

This motor has the merit of resistance starting and capacitance running induction-motor,namely it has biggist start torque and energetics indicatrix.

该机兼容了电阻启动感应电动机和电容运转感应电动机的优点，即具有较大的启动转矩和较高的力能指标。

The simulation results demonstrate that the presented control method ensures an induction motor generates the motor torque...

仿真结果证明，本文提出的控制方法保证电机高效、稳定、快速地产生电磁转矩。

And cao drive DC motor and three phase high voltage induction step motor with the different configuration of FPGA.

通过对FPGA的不同配置还可以驱动直流电机和三相感应式高压步进电机。

The presented diagnosis approach was validated by induction motor variable voltage and variable frequency control system as well as permanent magnet synchronous motor field-orientation vector control system.

为保障诊断的有效性和可靠性，提出采用开关信号上升沿延时的方法来避免因IGBT开通和关断延迟造成的误诊断，并给出延时时间的确定方法。

In contrast to the ubiquitous rising-sun-with-rays military flag of the Japanese, Chinese banners and ensigns feature a range of designs.

与遍地都是的太阳军旗不同，中国人的旗帜和徽章设计得各式各样。

From their small corner of Feng's Guangzhou headquarters -- a jumble of pink leashes, squeezable rubber steaks, and plastic doggy Santas for Fido's stocking -- Soleil's designers come up with at least five new products a month.

从Feng 设在广州总部的产品展示柜台上可以看到，Soleil的设计师每月至少设计出5件新产品。