The design succeeds in realizing open-loop control of step-motor.
设计成功实现了步进电机的开环控制。
We present a novel current-following SPWM inverter with delay-loop control.
研究了一种滞环控制的电流跟踪型SPWM逆变器。
The whole control unit is divided into the voltage loop control and the current loop control.
整个系统控制分为电压环控制和电流环滑模控制。
The voltage ratio is derived and the system closed-loop control is realized with PI regulator.
从理论上推导了电压传输比，采用PI调节器实现了系统的闭环控制。
This type of rotor position sensor lays a foundation for the closed-loop control of step motor.
这种新型位置传感器为进一步实现步进电动机闭环控制奠定了基础。
DELTA AC servo motors and controllers to determine the precise length cut, closed loop control.
采用台达交流伺服电机及控制器实现精确定长剪切，全闭环控制。
The closed loop control of the motor position and velocity are realized using the microcomputer.
采用计算机实现了变磁阻电机的位置和速度闭环控制。
The formation of many closed loop control by the screening equipment to achieve the required size.
形成闭路多次循环，由筛分设备控制达到所要求的粒度。
While volume adjusting is evoked, default volume is collected under the mode of open loop control.
当音量调节操作时，则在开环形式下完成默认音量的采样更新。
Measurement principle of three coordinate measuring machine based on half-closed loop control is introduced.
介绍了一种基于半闭环控制的三坐标测量机的测量原理。
To realize real time closed loop control, high performance 16-bit DSP TMS320F240 is adopted as control kernel.
控制系统以16位数字信号处理器TMS320F 240为核心，对整个电源进行了实时的闭环控制。
The multi-channel closed loop control system is easily programmed to handle event as well as time dependencies.
多渠道的闭环控制系统是轻松编程处理活动，以及随着时间的依赖性。
In this paper, the closed-loop control method of hybrid step motor using the harmonic back EMF is investigated.
研究了利用谐波反电势信号实现混合式步进电动机闭环控制的方法。
Due to the particular load characteristic, both the current loop and voltage loop control circuits are devised.
并且针对其独特的负载特性，在设计电流闭环控制电路的同时，还设计了电压环控制电路。
It can be concluded that by way of torque feedback closed loop control, transmission shift shock can be reduced.
实验结果表明，通过扭矩反馈闭环控制方法，可以减小变速箱换档的冲击。
Opened and closed loop control was chosen to control method of the motion track of AGV to its position and orientation.
在对AGV的定位轨迹控制方法上，选定了位姿开环控制与闭环控制相结合的方式。
The paper makes experimental research for its designing scheme of double close-loop control based on fuzzy self-tuning PI.
并且对模糊自整定PI双闭环控制设计方案进行了实验研究。
This paper presents a parametric open plus closed loop control approach to controlling chaos in continuous dynamical systems.
针对可能呈现混沌性态的连续动力学，提出了一种参数开闭环控制方案。
Brushless motor control system design based on C8051 was introduced, speed and current double close loop control was realized.
论述了基于C8051的直流无刷电机控制系统设计，实现了速度、电流的双闭环控制。
One of the differences is trivial: You're now looping over a list rather than an array, which causes minor changes in the loop control.
其中有一点微不足道的差别：现在将在一张列表内而不是在数组中循环，这将导致需要在循环控制中执行一些小更改。
In dealing with the relationship of the servo valve position control and the adaptive control, the Double-loop control is adopted.
提出了伺服阀的位置控制和颤振的控制关系上采用可切换的双通道控制形式的设计思想。
A general introduction was made on effect, control principle and PLC logic control of the loop control system in high speed rod rolling.
概述活套控制系统在高速线材轧制中的作用、控制原理、PLC逻辑控制及活套调节对精轧机和夹送辊、吐丝机之间张力的影响。
INNER LOOP control, For autopilot operation this is the basis control of airplane pitch and roll attitude without regard to flight path.
内环路控制，对于自动驾驶仪操作，这是无关飞行航道的飞机俯仰姿态和坡度的基本控制。
However, this advantage is more than outweighed by the disadvantages of open-loop control and the inherent advantages of feedback systems.
然而，这一优点比不上开环控制的缺点和反馈系统的固有优点。
Having double close-loop control function may heat rapidly with high efficiency furthest and optimize the heating process of metal workpiece.
拥有双闭环控制功能，最大程度高效快速加热，优化金属工件的加热过程。
Utilizing the linearity peculiarity of the exciting current of magnetic powder brake and brake moment, the closed loop control system is designed.
利用磁粉制动器的励磁电流与制动力矩成线性关系这一特性，设计了闭环张力控制系统。
This paper compared the model of inverter and DC motor at first and proposed that the dual-loop control for DC motor can be used to that of inverter.
该文首先比较了逆变器模型与直流电机模型的相似性，提出逆变器的控制可以借鉴直流电机的双闭环控制方法。
This paper compared the model of inverter and DC motor at first and proposed that the dual-loop control for DC motor can be used to that of inverter.
该文首先比较了逆变器模型与直流电机模型的相似性，提出逆变器的控制可以借鉴直流电机的双闭环控制方法。
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