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- The relation between winding demagnetization and rotor position detection of sensorless BLDC motor control is discussed in this paper. 永磁直线同步电动机直接驱动系统的无位置传感器控制中,需要实现电机的位置及速度估计。
- The Design for a Rotor Position Detection Circuit and its Simplified Scheme in Sensorless BLDC Motor Drives 无刷直流电动机转子位置检测电路简化设计研究
- sensorless BLDC 无位置传感器无刷直流电机
- This paper presents a novel sensorless control method for brushless DC (BLDC) motor for magnetically suspended flywheel (MSFW). 摘要给出了一种有效的磁悬浮飞轮(MSFW)用无刷直流电动机无位置传感器控制方法。
- With Brushless DC(BLDC) motor to control special MCU, and ?the technology of zero crossing of back-electromotive force (BEMF),it achieves the control of BLDC's sensorless. 采用专用的无刷直流电机控制单片机，应用反电动势过零检测技术,实现无刷直流电机无位置传感器的控制。
- The technical challenges of sensorless mode come from the fact that simple direct measurement of the BEMF voltages is not possible for all types of real BLDC motors. 无传感器的无刷直流电机的挑战来自于真实世界中的直流无刷电机不易做到对其反电动势进行简单的直接测量。
- Key words: Par allel mechanism; BLDC;Motion control; Position analysis. 关键词:并联机构;无刷电机;运动控制;位置分析
- Dynamic Beam Tilting(DBT) by rotating sub-reflector with high speed BLDC motor. 动态束倾斜（ DBT的）旋转分反射高速无刷直流电动机。
- Reedy have announced the release of their all-new sensorless Micro Brushless System comprising of motors and ESC. 芦苇已经宣布释放其所有新的微型传感器组成的无刷系统电机和ESC。
- Leos Chalupa.Low Cost High Efficiency Sensorless Drive For Brushless DC Motor Using MC68HC(7)05MC4[J].Motorola,1999. 沈建新.;无传感器无刷直流电机三段式起动技术的深入分析[J]
- This paper presents a sensorless control method of brushless DC motor based on microcontroller XC164CM. 摘要介绍一种用XC164CM专用单片机驱动无传感器无刷直流电动机的新方法。
- Integrated circuits for motion control Modules for motion control, PANdrives, Stepper and BLDC motors. 运动控制集成电路，运动控制模块，PAN驱动器，步进电机和无刷直流电机(BLDC)。
- This thesis is concerned with the development of the sensorless switched reluctance machine drive system. 摘要:本文旨在研制无转轴侦测元件之开关式磁阻电动机驱动系统。
- Speed control or remote cortrol of a BLDC motor requires electronics as for mechanically commutated DC motors. 直流无刷电机的速度控制与远程控制需要和机械式换相的直流电机差不多相同数量的电子元器件。
- Shanghai Jiaotong University, main research area: sensorless control of permanent magnet synchronous motor. 向为永磁同步电机的无传感器控制。
- It is woking in sensorless mode using the external comparator board described in previous chapter. 如果使用无传感器模式，可以使用前面章节给出的外部比较器电路。
- 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。
- Furthermore, this dissertation proposes a novel commutation control for the FSTP BLDC motor drive without position sensor. 此无感测控制是侦测两相浮动电压讯号的交越点，以求出转子所需要的换相时机。
- On the basis of AT89C2051 chip,a software method is put forward for the sensorless trapezoidal BEMF BLDCM in the open-loop start-up control. 针对具有梯形反电势波形的无位置传感器无刷直流电机(BLDCM)的开环起动控制;提出一种基于AT 89 C2051芯片的软件实现方法.
- Abstract: A method for determining Hall sensor positions in three-phase multipole BLDC with concentrated winding is introduced and analyzed. 摘要：分析了分数槽集中绕组无刷电机在常用的三相全波工作方式下霍尔传感器位置确定的方法。
