Based on the research of synchronization problems of high-voltage pulse in series, a synchronous drive circuit for modules in series is designed.
基于研究高压脉冲串联各个模块的同步性问题，设计了一种适用于串联模块开关管的同步驱动电路。
By adopting PID synchronous control algorithm, single chip microcomputer and photoelectric digital measuring technology, multi motor synchronous drive microcomputer control device ws developed.
采用PID同步控制算法、单片机控制技术和光电数字测量技术，研制了多电机同步传动微机控制装置。
High efficiency DC brushless motor, micro chip processor control, tooth synchronous belt drive, smooth operation, noise.
高效直流无刷马达，微芯片处理器控制，齿行同步皮带传动，运行平稳，噪音极底。
In the system of the Multi-Stage Synchronous Induction Coilgun, the axial length of the drive coil directly affects the velocity of projectile.
在多级同步感应线圈炮系统中，驱动线圈的轴向长度将会直接影响弹丸的速度。
Newly developed three ring gear reducer is comprised of synchronous belt, big and small pulleys, crankshaft, drive ring plate, output shaft, external gear and case.
设计的新型三环减速器主要由圆弧齿同步齿形带、小带轮、大带轮、曲柄轴、传动环板、输出轴、外齿轮和箱体等组成。
Adopting permanent magnet linear synchronous motor (PMLSM) direct drive is one of necessary approaches of realizing high precision.
采用永磁同步直线电机直接驱动是实现机床高精度进给的必要途径之一。
This dissertation proposes a robust controller design and a position estimator for micro permanent magnet synchronous motor drive systems.
本论文提出微型永磁同步电动机驱动系统的强健控制器设计及其转轴角度估测器。
Using different synchronous wheel drive in the bending unit, good shock absorption, high repetition accuracy, solves the bending precision problem caused by uneven thickness fundamentally.
折弯部分采用不同速比同步轮传动，减震好，重复精度高从根本上解决了因厚度不均匀而导致弯曲精度。
Permanent magnet synchronous machine drive system is the most promising drive systems for all electric combat vehicles (AECV).
永磁同步电机驱动系统是全电战斗车辆(AECV)中最有发展前景的驱动系统之一。
Using single chip microcomputer control and photoelectric digital measuring technology, the authors developed digital drive synchronous controller.
采用单片机控制技术和光电数字测量技术，研制了数字式电气传动同步控制器。
Drive by synchronous belt to reduce noise of the machine.
使用同步带传动降低了机器噪音。
A sensorless vector control method for permanent magnet synchronous motor (PMSM) drive at very low speed was presented.
介绍了一种极低速段永磁同步电机无速度传感器矢量控制方法。
The state drive of a synchronous sequential machine may be finished according to the state diagram which is usually derived from the next state equation.
同步时序机的状态驱动可根据状态图来完成，状态图通常由次态方程求得。
To meet the demand of servo drive system, the vector control technique is chosen as the control strategy of permanent magnet synchronous servo system.
结合伺服传动控制系统的要求，确定永磁同步电机伺服系统的控制方案为矢量控制。
The Load-Commutated Inverter(LCI) fed synchronous motor control system which is applied to the main drive for high speed wire finishing mill of Baotou Iron and Steel Co is presented.
介绍了用于包钢高速线材厂精轧机主传动中的负载换流同步电动机控制系统。
Finally, power is transmitted to the rotor of the impact mill by a synchronous sprocketed belt, accommodated by a sprocketed drive sheave.
最后，动力通过与齿型驱动轮适应的同步齿型带传输给所述冲击式磨机的所述转子。
Synchronous belt drive consists of an annular belt whose inner surface has equidistant teeth and belt pulley which has the relative teeth.
同步带传动是由一根内周表面设有等间距齿型的环行带及具有相吻合的带轮所组成。
The invention relates to a method and device for generating synchronous clock signals for writing operation in disk drive.
本发明涉及在磁盘驱动器中产生用于写操作的同步时钟信号的方法和装置。
It USES the two eccentric synchronous rotating runners to drive the paddle to enhance ship thrusting efficiency, has simple structure and can make the ship run on a shallow waterway.
本发明利用偏心同步旋转的两个转轮带动桨叶运动来提高船舶的推进效率，结构简单，且能使船在浅水航道中行驶。
Their design is optimized for synchronous speed direct drive applications thus avoiding unnecessary and expensive construction features.
在设计上对同步直接驱动的应用进行了优化以避免不必要以及昂贵的工程设计。
The main control circuit sends 6 PWM signals. After the isolation and enlargement by the power circuit, these signals could drive the Permanent Magnet Synchronous Motor (PMSM for short).
主控电路发出6路PWM信号，经过功率电路隔离和放大，驱动交流永磁电机运转。
Because of good performance and space saving, gearless permanent magnet synchronous traction machine is more and more widely used to drive the elevator.
由于无齿轮永磁同步曳引机具有性能优越、占用空间小的特点，在电梯驱动系统中的应用日趋广泛。
The hoist will be driven by a 5,000 kilowatt (kW) synchronous motor powered by ABB's state-of-the-art ACS 6000 drive system to control torque and speed for energy efficient ore haulage.
提升机由ABB公司最先进的ACS600驱动系统提供5000千瓦同步电动机来驱动，控制转矩和速度以提高矿石运输的效率。
The core cable rack is driven by a single electric motor and a gear wheel as well as a synchronous shaft so as to drive each core cable to rotate.
芯线架子由单个电机，采用齿轮与同步轴传动，带动每根 芯线转动；
So far, Permanent magnet linear synchronous motor as a primary drive source is one of the best subjects in this field.
从现有情况看，在这一系统中采用永磁直线同步电动机作为主要动力源是最好的方案之一。
Applying the LVDT's output to a synchronous rectifier followed by a lowpass filter produces a dc voltage that can feed an ADC or directly drive an analog feedback-control system.
将LVDT输出加在同步稳压器上，跟随一个低通滤波器，产生直流电压送至adc或直接驱动模拟反馈控制系统。
Through the above approaches and measures, the study of multi-drive and synchronous controlling elevator has been finished successfully.
通过上述方法和措施，完成了多驱动同步控制舞台升降台的研制。
The performance of electrically excited synchronous motor(ESM) drive is directly influenced by the rotor excitation current control strategy of ESM.
目前电励磁同步电机直接转矩控制研究在中国还是一个空白，其转子上存在阻尼绕组，必然对电机的动态行为产生影响。
Centreing around the permanent magnet synchronous motor, two parts of researches on the motor optimization design and the drive control are systematically introduced in this dissertation.
本文以低速大转矩永磁同步电机作为研究对象，从电机设计与控制技术相结合的角度出发，着重进行了永磁同步电机驱动控制和优化设计两方面的研究。
A new type of double cylinders synchronous system driven by a direct drive electro-hydraulic actuator is put forward in this paper.
提出了一种采用直驱式电液执行器实现双缸同步驱动的液压系统。
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