Starting speed is unsmoothed in the traditional electrical drive system, which causes the belt off tracking or split and even safty accident.
由于传统带式输送机电气系统的启动加速度不平稳，容易引起皮带跑偏甚至撕裂皮带，造成安全事故，影响生产。
Based on large amount of fault data and the analysis of the rocket launcher's structure and design, this paper presents the fault models of electrical drive system and fire system.
本文在统计大量故障数据及对火箭炮结构和设计分析的基础上，建立了火箭炮电传动系统和发火系统的故障模型。
And With the extensive knowledge and technical capability to design and integrate advanced mechanical and electrical drive system for automation of whole plant rubber parts production.
对橡胶件的整厂生产自动化具备丰富的机电整合能力。
The electrical drive system performance was improved using a model of the direct-axis magnetizing flux linkage space-phasor to develop a vector control scheme for the 12-phase synchronous motor.
为了提高舰船综合电力推进系统的性能，推导了十二相同步电动机直轴气隙磁链观测器的模型，籍此构建了十二相同步电动机矢量控制方案。
The design of an AC rewinder electrical drive system was introduced. The system adopted ABB special converters as drive controller. The upper-control was realized by PLC and HMI supplied by SIEMENS.
采用ABB专用变频器为传动控制器，西门子PLC和触摸屏为上位控制单元的交流复卷机电控系统设计。
Electrical synchronization is used in ac drive, often with a balanced motor shaft system to achieve electrical synchronization.
电气同步是在交流传动中，常用带有均衡电动机的电轴系统来实现电气同步。
Lift the electrical system from the drive system and control system composed of two parts.
电梯的电气系统由拖动系统和控制系统两部分组成。
Gas turbines that are run on natural gas or liquid hydrocarbons are used to drive the electrical transmission system on some drilling RIGS.
依靠天然气或液态烃类运转的燃气轮机在某些钻井装置上被用来驱动输电系统。
Moreover, the drive technology employed will ensure greater safety and less wear on mechanical brakes due to the availability of an electrical retarder braking system.
此外，所使用的驱动技术应用的一个电减速刹车系统，将保证机械制动器更高的安全和更少的磨损。
In CNC heavy cutting servo system, mechanical drive system has a torture feedback on electrical speed-adjustment system, thus it's possible to generate the mechanical resonance.
在数控强力切削进给伺服系统中，机械传动系统对电气调速系统具有扭矩反馈作用，容易形成机械谐振。
Electrical AC drive is adopted as the drive system of Rotor Test Bed.
其拖动系统采用电力交流传动。
China's mines are hoist AC Induction Motor Drive, and its electrical control system uses a rotor series, cutting speed resistance , by the relay - contactor control devices constitute a logical.
我国矿井提升绞车大多是采用交流异步电机拖动，其电气控制系统采用转子串、切电阻调速，由继电器-接触器构成逻辑控制装置。
The EMC design of motor and the drive control system is an important issue to assure the reliability of electrical vehicles.
电机及驱动控制器作为电动汽车的关键部件，其电磁兼容设计对于保证电动汽车的可靠运行非常重要。
In this paper, the assistant power system of hybrid electrical vehicle (HEV) was an engine with small displacement, which could charge the battery and directly drive the air-conditioning system.
研究开发了混合动力电动车(HEV)中的辅助动力系统，采用一台小排量的发动机组成发电机组，既可以给电池组充电，发动机也可以直接驱动空调系统。
Firstly, the principle of the electrical control system of the electrical power closed mechanical drive tester is analyses.
本文首先系统地分析了电封闭机械传动试验台的电气控制系统各部分的工作原理。
Machine Tool electrical apparatuses, Digital Display Device, Control System, Servo Drive, Computer application technology, Hydraulic Components, Pneumatic Parts.
机床电器、数控系统、数显装置、伺服驱动装置、计算机应用技术、气动、液压元器件。
The top drive drilling system, divided into electrical top drive and hydraulic top drive.
顶部驱动钻井装置，分为电驱动顶驱和液压驱动顶驱。
But at the same time it adds the difficulties in the aspect of the electrical control, because linear servo system run-time needs of direct drive method.
但同时直线伺服系统运行时直接驱动负载，从而增加了进给伺服系统的控制难度。
But at the same time it adds the difficulties in the aspect of the electrical control, because linear servo system run-time needs of direct drive method.
但同时直线伺服系统运行时直接驱动负载，从而增加了进给伺服系统的控制难度。
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