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- Rotate speed close loop 转速闭环
- Singlechip AT89C2051 is selected to realize the speed closed loop control as the control core in order to most simplify the controller's design of brushless DC motor (BLDCM). 摘要选取经济、简单的单片机AT89C2051为控制核心，尽可能简化无刷直流电动机控制器的设计，实现电动机的速度闭环控制。
- The speed closed loop control system by SCM 利用单片机形成的速度闭环控制系统
- The Application of Speed Closed Loop, Slip Frequency Control System on Industrial and Mineral Electrical Locomotive 转速闭环、转差频率控制系统在工矿电机车上的应用
- This control may be closed loop or open loop. 控制可以是闭环的也可以是开环的。
- speed closed loop 速度闭环
- 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。
- The rotate speed of shoe tree and feed speed of vibration roller can be adjustedaccording to the leveling requirement. 鞋楦的旋转速度和震荡滚轮的前进速度,可配合平整之需求来加以调整。
- The crosswise velocity, longitudinal velocity and rotate speed of the stirring screws can be adjusted. 搅拌螺旋的转速、小车横向移动速度,以及大车前进速度,均可以通过变频器调整。
- 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。
- This paper introduces the structure, work laws and process of overfall valve and rotate speed control valve in a lately devel oped cleaner. 介绍新研制的一种新型清洗机所采用的调压溢流阀和转速调节阀结构、原理及工作过程。
- 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。
- When motor starts,idler wheels take turns to extrude liquid from transfusion pipe to human body with transfusion speed decided by motor rotate speed. 另安装可调控的输液(血)量控制器、感受液体压力的传感器及输液(血)的报警系统。
- 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。
- At the same,simulates the rotate speed and torque of BDFM,provides the theoretical basis for the design of BDFM and control strategy study. 同时;对BDFM的转速、转矩进行了仿真;为BDFM的设计及控制策略的研究提供了一定的理论基础.
- 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。
- It is demont rated that most optimized parameters for wheat seed is 1780V in separation voltage and 22.2r/mln in rollor rotate speed. 通过试验,获得了小麦种子的最佳分选电压和分选滚筒转速。
- 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。
- The contact stress is reduced,the life of the wheel,roller and bearings is prolong,it makes autocontrol easy and increases rotate speed of kiln. 降低了接触应力,提高了轮带、托轮和轴承的寿命,便于实现自动控制和提高窑的转速。
