speed adjustment

Non-grade speed adjustment by frequency converters, working steadily, use and maintenance expediently.

该机使用变频调速, 生产连续性强,分散混合效果好, 使用,维护简单方便.

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The principles of adjustment method for centrifugal pump ′ s operation, including throttling adjustment, flow dividing adjustment, adjustment through coupling pumps in series or in parallel, and rotating speed adjustment are introduced.

详细介绍了离心泵的节流调节、分流调节、串并联调节和变速调节等主要运行调节方式的调节原理、调节方法、调节范围。

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Reduce the traditional relay mechanical contact point control method for fixing shortcomings, which greatly improves the system flexibility, reliability. ( 2) Of the main mine fan speed adjustment using the most advanced frequency control scheme.

减少了传统继电器机械接触点多、控制方法固定等缺点，极大的提高了系统的灵活性、可靠性。（2）矿井主通风机的风速调节主要采用了目前最先进的变频调速方案。

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THE DESIGN OF MICRO-COMPUTER CONTROL SYSTEM FOR THE SPEED ADJUSTMENT OF ALTERNATING CURRENT ELEVATOR.

交流电梯的微机调速控制系统设计.

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Speed adjustment: 5 kinds of speed.

调速功能: 有5种速度.

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Scanning speed adjustment and imperfection location of plate waterlogging ultrasonic testing are introduced in this article.

文章介绍了钢板水浸超声检测扫描速度的调节以及实际探伤中缺陷的定位.

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The controlling of finished product transportation roll's speed adjustment

成品输出辊道变频调速的控制

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The results show that the adaptive play speed adjustment scheme based on dynamic double thresholds can better adapt the changes of the network status, smooth the delay jitter of the network, and make sure the timeliness character of streaming media service.

实验结果表明，基于动态双门限的自适应播放算法可以更好的自适应网络状态的变化，平滑网络的时延抖动，保证流媒体所要求的时效性。

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The technology of hydraulic has advantages of high precision, smooth transmission, strong ability to load and be convenient to achieve step less speed adjustment and complex movements, so it has been used widely in modern industrial control and engineering machinery.

电液比例控制技术具有控制精度高、传动平稳、容易实现无级调速和较为复杂的动作等优点，在现代工业控制、工程机械等领域有着较为广泛的应用。

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Application of AC speed adjustment technology in the tilting system of converter and its optimization

交流调速技术在转炉倾动系统上的应用和优化

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On the Speed Adjustment Apparatus in Spindle Testing System

锭子测试系统中直流伺服电机调速装置的研制

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It demands of high continuity and speed adjustment precision on the paperboard product line.

板纸生产线的生产连续性要求很高,同时要求调速控制系统具有很高的调速精度.

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Besides adopting AC frequency conversion for speed adjustment PID control, reduce the power consume.

另外采用变频调速的PID控制, 节省了电能.

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Load Characteristic of the Mining Machine and Systematic Emulation of the Speed Adjustment of Permanent Power

采煤机的负载特性及恒功率调速系统仿真

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The oil film clutch, which is superior in speed adjustment, is capable of being used in the belt conveyor to carry out soft start operation.

油膜离合器具有优越的调速性能，可以实现带式输送机的软起动要求。

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Adopts full frequency conversion speed adjustment, operate and maintain conveniently, stably performance.

全变频器无级调速,设计科学合理,操作维护方便, 性能稳定.

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The article describes the configuration and concept of thyristor speed adjustment system in electro-slag welding machines.

介绍电渣焊接机采用的可控硅调速系统的构成、工作原理.

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It adopts speed adjusted system through frequency conversion, which can realize non-pole speed adjustment.

采用变频调速系统, 可实现不停机无级调速.

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Application of PLC and DC Speed Adjustment in Double-housing Facing Machine

PLC及直流调速系统在龙门刨床中的应用

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A unit-displacement multi-particle model is therefore established as the essential research of the train operation systems in this paper. Thirdly, the speed adjustment of ATO system with multiple working conditions based on fuzzy control algorithm is investigated.

基于简化多质点模型分析的繁琐性，本文建立了单位移多质点列车动力学模型。然后采用模糊算法对基于运行工况切换的ATO系统调速控制进行研究。

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Study of Fuzzy Control for Broom's Speed Adjustment

清扫车盘刷调速模糊控制研究

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To improve the networks' classification effect and train speed, the additive momentum and self-adaptive – study-rate adjustment method are adopted further to improve traditional BP algorithm.

为了提高网络的分类效果以及训练速度，采用了附加动量法和自适应学习速率调整法对BP算法进行了改进。

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The alternating current voltage adjustment and speed adjustment energy sparing technique is introduced.

并且简单分析了异步电动机的损耗和交流调压、调速节能技术.

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Using frequency in speed adjustment to achieve flexibility, asmoothniess and low noise level in speed adjusting.

采用变频调速,速度调节灵活 、 平稳、低噪.

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Dynamic braking is an indispensable part to control the driving safety and speed adjustment in motor-wheel trucks.

动力制动是对电动轮汽车的安全行驶和速度调节不可缺少的控制环节。

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Besides, it makes an introduction on the structure and control strategies the universal PMSM speed-adjustment systems.

其次, 本文对永磁同步电机调速系统的系统结构与主要控制策略做出了具有普遍意义的介绍与总结.

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So it is very important to study the doubly fed induction machines speed adjustment.

双馈电机调速技术的研究具有重要的意义.

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Before the formal gelatinize also gelatinize sector rotation speed adjustment and locking.

在正式涂胶前还要将涂胶机构的转速调整合适并锁定.

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Auto-temp control and no-rate speed adjustment make even heating and adjustable speed.

自控温度与无级调速系列,使加热均匀,速度可调.

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The Application of Speed Adjustment in Air Traffic Control

速度调整在空中交通管制中的应用

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