Based on forenamed knowledge, the paper designs a double-loop NPID excitation controller, which has parallel feedback of voltage and error of rotate-speed.
在上述基础上,本文设计了一个具有机端电压反馈和转速偏差反馈的双环非线性PID控制器。
The axle connects to the outer arms of the Wheel, which begin to rotate at a speed of 1/8 of a revolution per minute.
车轴连接到这个车轮的外臂,外臂开始以每分钟1/8转的速度旋转。
The rotate speed of the guide roll has no relations to the ring dimension and movement and has relations to guide roll dimension, driven roll dimension and movement when the guide rolling is fixed.
对于立式轧环机,当导向辊固定导向时,其旋转速度与环件的尺寸和运动无关,而与导向辊的尺寸、驱动辊的尺寸和运动有关;
The multi-period disturbance torque is related to three-axis rotate speed of turntable and influences localization precision, position precision and speed precision of turntable.
该多周期扰动力矩与转台三轴转速有关,影响转台的定位精度、位置精度和速率精度。
The results show that the floating displacements of center gears change largely with the increase of the system power while change slightly with the increase of the system rotate speed.
结果表明:中心轮的浮动位移随系统输入功率增大而增大,随系统转速增大而减小;
Digital display of temperature and rotate speed.
转速、温度数字显示。
Software design includes: writing programs of rotate speed computing module, ignition timing computing module and ignition control module and curve fitting.
软件设计部分包括转速计算模块、点火时间计算模块、点火控制模块和曲线拟合等的程序编写。
In this paper a new way through changing pump's rotate speed to change its output flux is introduced, which could solve the defects in the traditional hydraulic pressure servo control system.
本文提出了利用先进的交流变频调速技术改变油泵转速的容积调速新方法,较好地解决了传统液压调速系统存在的上述问题。
Its security interlock security design includes rotate speed signal processing, over loading protection, conversion triplet ball valve and so on.
其在安全联锁设计包括转速信号处理、加速度信号处理、过载保护、转换三通球阀等。
The results showed that, with appropriate wheel vibration frequency or appropriate workpiece rotate speed, the surface precision of workpiece can be improved.
结果表明:合理选择砂轮振动频率或工件主轴转速能有效提高工件表面精度,降低表面波纹度。
Due to complexity of hydroelectric units vibration reasons, vibration fault is distinguished mainly by means of rotate speed experiment, load experiment and excitation experiment et al at present.
引起水电机组振动的原因复杂,目前主要是通过转速试验、负荷试验和励磁试验等试验手段来判别机组的振动故障。
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。
While for the equipment structure, they were the sectional area of nozzle, the pitch between screw and its turnbuckle, clearance, rotate speed, and the depth of the whorl on the turnbuckle.
就设备的结构而言:喷嘴的截面积、螺杆与螺套的螺距、间隙、转速、螺套螺纹的深浅是影响膨化度的主要因素。
The paper brought forward five components: test, point component, picture component, function component, axis track component and rotate speed component.
本文提出五种组件:测点组件、测点简图组件、功能窗口组件、轴心轨迹组件、转速测点组件。
When detected by the revolving detector, the change of the water content in slurry results in the difference of resistance torque and correspondingly the rotate speed changes.
利用旋转式检测头测量料浆的水分含量时,料浆水分含量的变化可引起检测头所受的阻力矩发生变化,其转速也会发生相应改变。
Then the critical rotate speed and vibration shape are changed by changing the supporting stiffness with the characters of flexibility of rotor.
并利用转子支承都具有一定弹性的特点,通过改变转子支承刚度达到调整转子临界转速和振动形态的目的。
The heat transfer coefficient on the left and right disks at different rotate speed were gained in the heat transfer experiment in rotating cavity.
开展了旋转盘腔内换热的实验研究,得到了不同转速下左右盘面的换热系数,并研究了流量和加热量对盘腔内换热的影响。
Base on the structure plastic dynamic response analysis and blade deformation process analysis, the factors such as length of blade, rotate speed of breaking were considered.
根据结构塑性动力学原理进行响应分析和叶片变形过程分析,并对影响叶片卷曲形状的飞断转速、抗弯刚度等参数进行了考察。
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。
The result of the rotate speed experiment was consistent with the theoretical expression.
转速特性实验结果与理论表达式比较一致。
The software mainly processes the rotate speed signal of the crankshaft and camshaft position signal to export ignition control signal.
软件部分主要对曲轴速度信号、凸轮轴基准信号等进行处理计算,输出点火控制信号。
To the control system, The mathematics model of transducers, blade actuator, PI controller to rotate speed, PI controller to the torque, PI controller to the blade angle are established.
对于控制系统,建立了传感器、节距调节器、转速PI控制器、转矩PI控制器、节距PI控制器等的数学模型。
Beginning from the analysis of ignition waveform, this paper researches the influence of engine rotate speed variation to high voltage ignition waveform.
从点火波形分析入手,研究发动机转速变化对高压点火波形的影响。
Calculation by theoretical analysis may ascertain the ideal rotate speed of variable-speed pump and ideal opening of regulating valve, completes adjust process at one time.
经理论分析计算,确定变速泵理想的转速,确定调节阀理想的开度,调节过程一次完成。
The air ABS of medium-duty truck studied in this thesis included three parts: braking pressure adjustor, rotate speed sensor of wheel and electronic control unit (ECU).
本文研究的中型货车气压abs由制动压力调节器、轮速传感器和电子控制单元(英文简称ecu)三大部分组成。
The influence of the radius of workpiece and eccentricity on the rotate speed of the workpiece is discussed.
并重点探讨了工件半径和偏心矩对工件转速的影响。
The influence of the radius of workpiece and eccentricity on the rotate speed of the workpiece is discussed.
并重点探讨了工件半径和偏心矩对工件转速的影响。
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