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- This closed loop adjustment will require empirical development;the complexity arises as a function the impedance matching of the Waveform Generator to the complex reactance of the coil. 译文:这种闭环调整需要根据实证进行改进。调整的复杂程度取决于波形发生器的电阻和线圈集成电阻的匹配程度。
- Independent up/down stroke for pad and adjustable speed. 5独立的胶头上下行程和速度调节。
- This control may be closed loop or open loop. 控制可以是闭环的也可以是开环的。
- Featrues: Stepless adjustable speed with constant torque.Ease to operation. 特点:恒转矩无级调速、结构简单、操作维修方便、运行环境。
- STABLITY ANALYSIS OF CONTROL SYSTEM OF ADJUSTABLE SPEED HYDROELECTRIC. 可调速双馈水轮发电机组控制系统的稳定性分析。
- The high speed welding technology of large-sized wire MAG is used. The DCS (distributed control system) consisted of profibus-dp is used as electric control system. Laser close loop track system is used for weld tracking and mismatch detect. 焊接采用粗丝MAG高速焊工艺 ,电控采用 profibus -dp现场总线构成的分布式控制系统 ,焊缝跟踪及错边检测采用激光闭环跟踪系统。
- Featrues:Stepless adjustable speed with constant torque.Ease to operation. 特点：恒转矩无级调速、结构简单、操作维修方便、运行环境。
- According to the model of finisher master speed and looper in hotstrip mill, it is finished that master speed setup and looper height close loop control by computer control system and C language. 根据带钢热连轧机精轧机组主速度链及活套控制模型，用C语言软件实现了主干速度设定和活套控制功能。
- It obtained the four axioms of the close loop stability of the MPG by usingthe Lyapunov method. 利用Lyapunov方法给出了模型预测控制闭环稳定性的4个基本条件。
- Abstract: PLL is a close loop control system,it is used to high precision frequency and phasic conatrol. 内容提要：锁相环路是一个闭环控制系统，用于高精度的频率和相位控制。
- Driving devices adopt inverter for adjustable speed, high automation, small floor space, without boiler. 驱动采用变频调速，自动化程度高，占地面积小，无须锅炉，称为绝色环保生产设备。
- Therefore, reverse logistics and close loop supply chain(CLSC) become new directions of development. 因此，逆向物流和循环供应链成为供应链发展的新方向。
- Application of converter on fan adjustable speed and four purpose of using converter are introduced. 介绍了变频器在风机调速上的应用现状，使用变频器的四种目的。
- A heat transfer fluid used in the sealed closed loop of the GSHP. 用于地源热泵封闭回路的传热液。
- It can retain invariablenes by using pressure closed loop. 提出用压力闭环来保持伺服阀压降恒定。
- Direct torque control (short for DTC), is a high-efficiency control technology in the variable frequency adjustable speed field of ac motor drives. 直接转矩控制(Direct Torque Control，简称DTC)是一种高效的交流调速技术，具有优良的调速性能和快速性，但是存在着转矩脉动比较大的问题；
- Iterative feedback tuning (IFT) control method can tune PID parameters without system identification, lead to better close loop behaviour. 摘要迭代反馈整定(IFT)控制方法能够在未知系统模型的前提下，完成系统控制器的参数整定，使系统控制性能趋向优化。
- Therefore, the adjustable speed system could provide the greater dynamic electromagnetic torque, and largely enhance the dynamic response performance. 这样可使调速系统提供更大的动态电磁转矩，大大提高调速系统的动态响应性能。
- In addition, the inverter can also reduce the harmonic current and torque pulsation for PMSM in the fully adjustable speed range. 在永磁式同步电动机侧不仅达到调速的控制，亦能降低电动机电流谐波含量，以减少脉动转矩。
- It can achieve a close loop testing whichincludes circuit breakef, auo-recloser and protection in order to detect thebehavior of protection. 该方案能实现包括断路器、重合闸、保护装置在内的整组闭环测试，还可以通过软件再开发实现谐波叠加、变频试验、振荡模拟等其它测试任务。
