采用了变频器、可编程序控制器等器件，设计了乐池自动升降和自动调速系统。
Designed an automatic lifting and speed regulating system by adopting frequency converter and PLC.
船舶主机遥控系统是现代船舶中的一种重要的自动化系统，而主机自动调速系统是主机遥控系统的核心部分之一。
The ship main engine remote control system is one of the most important automatic systems in the modern ships, and the main engine speed regulating system is a key part in it.
变频调速技术以其高可靠性及优良的控制性能，可以作为自动换气调温系统应用在花卉培育温室大棚中。
Frequency control Technology, which can be used as automatic air exchanging and conditioning system in flower cultivation greenhouse, has high reliability and excellent control performance.
通过设计一种模糊pid控制器，应用模糊算法在线自动整定PID参数的方法，将其应用于无刷直流电动机调速控制系统。
A kind of PID controller with fuzzy algorithm setting on-line PID parameters automatically was designed and applied in brushless DC motor speed control system.
应用变频调速技术、自动控制技术改造现有的游梁式抽油机，实现了抽油系统的智能化。
Applying variable frequency technique and automation control technique in intelligent oil pumping system improves the existing pumping unit.
本文提出励磁电流可自动控制的他励式双高调速系统设计方案。
A design scheme of a separate-excited speed control system with double high performances is presented in the paper.
交流调速系统是自动化领域研究的重点课题之一。
AC speed regulator system is one of the key subjects in the field of automation.
倾转浇注装置和旋转式快速结晶装置的运行控制是利用数控式变频调速系统自动调节。
Tilt pouring devices and rotary rapid crystallization device operation control is the use of digitally controlled frequency control system to automatically adjust.
由于直流调速拖动系统平滑稳定，调速范围宽，因此，容易实现自动化，并在新建厂矿企业广泛应用。
Because of the DC speed governor driving system stability, wide speed control range, easy automatization and it's widely used in new built factory.
直流调速系统是自动调速控制系统的主要形式。
DC driving system is the main form of automatic control system.
通过蒸发塔底泵和护进料泵两系统采用变频调速器的数据分析表明，它是提高白土精制装置自动化水平的有效途径。
Applying frequency governor to bottom pump of evaporation tower and feed pump of furnace, the result showed that it is the effective way to improve the automatic level in clay unit.
应用电子技术按设定频率上、下限实现自动转换的双通道积分电路，并按此设计PLC控制的变频调速高楼供水系统。
Variable frequency altering-speed system of supplying water for high building using PLC control was designed by double-channel integral circuit.
其电气控制系统较多的应用了国内外先进的工业自动化控制技术和变频调速传动技术，电气控制系统在国内属于领先水平。
The advanced technology of autoimmunization and VVVF driving system in both inland and abroad are applied, the electric control system is in the highest flight of our country.
基于计算机控制的楞纸板自动生产系统，以主控计算机为自动控制核心，通过前端控制卡，实现了对变频器进行调节，和对电动机调速。
The automatic production system is computerized by the central computer and frequency modulation and motor speed change are made by front-end control CARDS.
分析了数控抽油机的运动规律及电力拖动系统，论述了变频调速技术在系统中的应用。应用可编程控制器(PLC)完成抽油系统的自动控制。
The movement law and electric driving system are analyzed. Variable frequency technique used in the system is discussed and PLC is used for automatic control of the pumping unit.
该系统通过自动化仪表、变频器、编码器及PLC的相互结合，可实现转鼓的精确调速，提高水渣品质。
Drum rate can be accurately adjusted and water slag quality improved by combining automatic equipment, frequency transformer, coder and PLC.
本文主要叙述了安钢综合原料场的自动控制系统，本系统基于西门子PLC、变频调速装置、智能电子皮带秤等设备。
This paper introduces the control system of Composite Materials Market, this system is based on Siemens PLC, Inverter, Intelligent electronic belt scale.
柴油机调速系统的控制涉及到传感器技术、通信技术、电子技术、计算机以及自动控制等很多领域的知识。
Control of diesel engine speed control system related to sensor technology, communication technology, electronics technology, computer and automation, and many other fields.
介绍了一种基于PLC与变频调速的控制系统在水系统自动化改造中的应用。
He article mainly introduces the application based on the PLC and Frequency conversion timing control system in use of the cycling water automation renovation system in the heat and power plant.
该系统的取水和供水系统都为变频调速控制，由微机根据用水需求情况，自动控制和管理水的生产和供应，实现水厂经济、合理地生产和供水。
In accordance with the water demand, production and supply is controlled and managed automatically by microcomputer to realize reasonable and economical operation of water works.
本文从电力电子变流技术和电力拖动自动控制系统方面论述了利用晶闸管实现对交流绕线式电动机的调速节能问题。
This paper deals with the economic governor of ac winding motor from the viewpoint of electrical and electronic inversion technology and electrical drive automation.
在调速型液力偶合器工作原理的基础上，建立了调速模糊自动控制系统，介绍了系统的硬件组成及相应模糊控制器的设计过程。
Based on the basic principle of variable speed fluid couplings, this paper established the fuzzy control system. The hardware of system and the design process of fuzzy controller are introduced.
全自动变频调速、数控冲切生产线控制系统；
Fully automatic frequency variation speed regulating NC die cutting production line control system;
本文阐述了PLC、变频器调速自动控制供水系统设计的机理，且较为详细的讲述了整套系统的硬件、软件设计的特点及显示情况。
This Paper explains the design principle of automatic water-supply system based on PLC and Inverter control, and introduces the characteristic of system software and hardware design in detail.
专用滚筒、溶液在线检测及自动添加、调速滚筒、整流器自动控制、计算机控制系统。
Special roller, solution online testing and automatic feeding, roller with speed regulator, computer control system, and rectifier automatic control system etc.
以西门子PLCS7- 200为控制核心，以安川f 7变频器为执行装置，实现全自动洗衣机的变频调速控制，比以往的定频调速控制系统有着很多的优势。
Siemens PLC S7-200 as the control center, Anchuan F7 frequency converter as the implementation devices, it realizes changing frequency velocity modulation control for automatic washing machine.
PLC自动控制系统、变频调速，电气元件均采用国际知名品牌。
International famous brand of electrical component such as PLC touch screen, frequency inverters, etc.
PLC自动控制系统、变频调速，电气元件均采用国际知名品牌。
International famous brand of electrical component such as PLC touch screen, frequency inverters, etc.
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