Research on open loop control of BLDC driving air compressor;
研究非线性振动系统中混沌的开闭环控制问题。
This is a BLDC control procedures, including the circuit diagram.
这是一个BLDC的控制程序，包括有电路图。
Permanent magnet brushless DC motor (BLDC) has been popularly used in drive area.
永磁无刷直流电动机在驱动领域得到了越来越广泛的应用。
The objective of this dissertation is to minimize the torque ripple of BLDC motor.
本文的主要研究目标就是采用新的控制策略来抑制永磁无刷直流电机转矩脉动。
A new four-switch brushless DC (BLDC) motor drive system with a low cost was proposed.
提出了一种新的低成本四开关无刷直流电动机驱动系统。
The control system use BLDC motor as servo device, take microcomputer as the processor.
该控制系统以无刷直流电动机为伺服驱动装置，以微型计算机为处理器。
The low-cost BLDC motors feature a wide selection range for power, speed, torque and size.
廉价的BLDC电机突出电力，速度，转矩和规模的广泛选择范围等特点。
The effect on the control system caused by the parameters of the BLDC torque motor is discussed.
讨论了无刷直流力矩电动机系统参数对整个控制系统的影响。
The electromagnetic field design and controller design of axial magnetic BLDC are studied in this paper.
本文研究了轴向磁场无刷直流电机的电磁设计及其控制器的设计。
The paper places emphasis on the closed-loop system of pressure based on BLDC motor and the correlative software.
文章重点阐述利用无刷直流电动机构建的井下压力闭环实验装置和以无刷直流电动机为控制核心的软件平台。
For Brushless DC (BLDC) servo control, optional 3 phase commutation tracks replace the traditional Hall Effect sensors.
无刷直流(BLDC)伺服控制，可选的3相换轨取代传统的霍尔效应传感器。
The emphasis of this paper is the commutation control of sensorless BLDC motor, which is used to drive Photovoltaic Pumps.
本文所研究的重点是无位置传感器直流无刷电机的换向控制，电机驱动的对象为光伏水泵系统。
Based on an in-depth study of specific chips BLDC motor controller, development the numeric intelligent controller based on DSP.
在研究了基于电机专用控制芯片的无刷直流电机模拟控制器的基础上，开发了基于DSP的全数字智能控制器。
This paper presents a TMS320LF2407A DSP-based digital speed-control scheme of brushless direct current (BLDC) motor used in flywheel.
研究了基于TMS320 LF 2407a的飞轮用无刷直流电动机的数字化速度控制方案。
The housing rotates to allow further adjustment of the index or fine alignment of the commutation channels to the BLDC motor windings.
旋转的房屋，使该指数或减刑渠道罚款的路线BLDC电机绕组的进一步调整。
The housing may be rotated to allow further adjustment of the index, or fine alignment of the commutation channels to the BLDC motor windings.
住房，可旋转，使该指数，或减刑渠道罚款的路线BLDC电机绕组的进一步调整。
As the driver of the micro multi-rotor craft, the micro BLDC motor was of simple structure, easy fabrication, non commutation spark and so on.
作为多旋翼微直升机的驱动器，微型无刷直流电动机具有结构简单、制造方便、无换向火花等特点。
The servo system for full-digital BLDC motor consists of DSP, memory subsystem based on TMS320F240 and the module for feedback signal acquisition.
基于DSP的全数字化无刷直流电机伺服系统，由包括DSP和片外存储器的以TMS320F240组成的小系统，及反馈信号采集模块2部分组成。
Senseless brushless DC(BLDC) motors become an ideal choice presently and have a prosperous prospect, but the controlling circuit is quite complex.
现阶段无位置传感器无刷直流电机成为理想选择并具有广阔的发展前景，但它的控制电路相当复杂。
The technique of back EMF induction in BLDC motor is analyzed, the "virtual neutral point" method and the technique of "3-step" start are introduced.
主要分析了反电动势感应方法，并阐述了虚拟中点法和三段式起动技术。
Experimental results on prototype machine, which agree well with the simulation analysis, also verify the feature of the proposed BLDC generator system.
样机，同意与仿真分析实验结果，也验证了建议的直流无刷发电机系统的功能。
Simulations and experimental results show that the model accurately reflects the machine performance and can be used to analyze multiphase PM BLDC machines.
结合一台样机进行了仿真和实验，结果表明该数学模型既准确反映了电机的性能，又可用于多相永磁无刷电机整个系统的仿真计算。
The power produced by BLDC motor and pump is kind used by rotary steering drilling instrument, which has the characteristic of stabilization and easy controling.
前言：电机泵动力作为旋转导向钻井工具导向力的一种，有着动力稳定、 可控性好等优点。
Further, the effect on the magnetic of axial magnetic BLDC is analyzed when the various parameters are changed, and prototype is optimized and trial-manufactured.
在此基础上，分析不同参数对轴向磁场无刷直流电机磁场的影响，对电机样机进行了优化和样机试制。
BLDC is simple in structure, reliable in operation and easy to control when it remains the good dynamic and static governing characteristics of the traditional DC Motors.
直流无刷电动机不仅保持了传统直流电动机良好的动、静态调速特性，且结构简单、运行可靠、易于控制。
The application of the technology of back EMF induction in BLDC are analyzed by introducing the IC ML4428. The calculation formulas of some important parameters are shown behind.
通过对ML4428的介绍，分析了反电势感应技术在无刷直流电机中的应用，并给出了其中一些重要参数的计算方法。
Four PWM modes used in the brushless DC motor control system are introduced and their different influences on the commutation torque ripple of BLDC motors are analyzed in detail.
介绍了无刷直流电机控制系统中的四种PWM调制方式，详细分析了四种不同的调制方式对无刷直流电机换相转矩脉动的影响。
According to BLDC mathematical model and the movement principle, a simulation model of BLDCM control system by the SIMULINK and PSB block of software MATLAB is built in this paper.
根据无刷直流电机的数学模型和运行原理，通过MATLAB软件的SIMULINK和PS B模块，搭建了电机及整个控制系统的仿真模型。
An idea is developed in the paper that position-sensorless BLDC motor is used as driver of EMA, with the advantages of maintenance and reliability besides small size and light weight.
提出了一种用无位置传感器的无刷直流电动机来作为电作动器的驱动电机的思想。
An idea is developed in the paper that position-sensorless BLDC motor is used as driver of EMA, with the advantages of maintenance and reliability besides small size and light weight.
提出了一种用无位置传感器的无刷直流电动机来作为电作动器的驱动电机的思想。
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