查询词典 motor control

This paper presents a stepper motor drive control system design, including its clock pulse circuit, pulse distributor, and the drive circuit and power supply design.

摘 要：本文介绍了一种步进电机驱动控制系统设计方案，包括其时钟脉冲电路、脉冲分配器、以及驱动电路和供电电源的设计。

Some problems such as start-up of the motor, vector control, SPWM output, fault protection closedown, system communication, were discussed in this paper.

论文具体讨论了电机启动、矢量控制、正弦脉宽调制波的输出、故障保护停机及系统通信的软件实现方法。

This paper discusses the mechanisms and implementation details of concatenation control in a three - phase asynchronous motor with double closed loop.

本文所讨论的是双闭环三相异步电动机的串级调速的基本原理与实现方法。

The model of hydraulic motor pump variable speed control system is built.

同时建立了该液压电机泵变速控制系统的数学模型。

To improve the robustness of induction motor vector control system, some research is also done.

针对交流电机矢量控制系统鲁棒性差的问题则进行了研究并提出了优化方案。

Also given based on TMS320LF2407 asynchronous motor speed sensorless vector control system design and hardware and software design.

同时给出了基于TMS320LF2407的异步电动机无速度传感器矢量控制系统的设计方案和软硬件的设计方法。

The digital vector control system of permanent magnet synchronous motor based on DSP is researched in this thesis.

本文以永磁同步电机为控制对象，设计实现了基于DSP的数字化矢量变频调速系统。

The vector control theory and its decoupling are introduced on the foundation of the mathematical model of asynchronous motor.

论文在异步电动机数学模型的基础上，介绍了矢量控制理论及其解耦性质。

From the motor starting with the mathematical model, through coordinate transformation, in-depth discussions of the principles of vector control.

从电机的数学模型入手，通过坐标变换，深入的探讨了矢量控制的原理。

Vector Control is based on motor unification principle, energy conversion and vector coordinate transformation theory.

矢量控制作为一种先进的控制策略，是在电机统一理论、机电能量转换和坐标变换理论的基础上发展起来的。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。