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- 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。
- 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。
- Detecting back EMF is one of the most important methods for the detection of rotor position in square wave current drive BLDCM sensorless control. 方波电流驱动的BLDC电机无位置传感器控制检测转子位置的最重要方法是反电动势检测法。
- With it's widely used in many fields, sensorless control especially back-EMF method is more useful than sensor control in many applications. 随着无刷直流电机在各个领域的广泛应用,无位置传感器控制方法的优势也越来越明显,特别是“反电势法”无刷直流电机控制方法已经发展成为最实用的无位置传感器控制方法。
- 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。
- In the proposed position sensorless sinewave PMSM drive, an internal model based back-EMF estimator is developed for performing its sensorless control. 所建构之无位置感测弦波永磁同步马达驱动系统,应用内部模式估得之反电动势从事其无位置感测控制。
- All these supply references to the research of Halbach motor.Finally, ML4425 is designated to realize a sensorless control system for PMBDCM. 最后,本文选用ML4425集成芯片,实现永磁无刷直流电动机无位置传感器控制系统;
- In this thesis, the common methods of sensorless control of BLDCM are presented, and the principle of back-EMF method is introduced in detail. 论文在介绍常用的无位置传感器无刷直流电机控制方法的基础上,详细分析了“反电势法”无刷直流电机控制原理。
- With it's widely used in many fields, the sensorless control especially back-EMF method of the motors is more useful than sensor control in many applications. 随着无刷直流电机在各个领域的广泛应用,无位置传感器控制方法的优势越来越明显,特别是“反电势法”无刷直流电机控制方法已经发展成为最实用的无位置传感器控制方法。
- V. Maurisso, Patrick C. K. Luk, and, T. Alukaiday, “Sensorless control of a brushless DC motor (BLDCM) on the ADMC330 DSP,” IEE Colloquium on 25 Sept. 1997. 吴南亿,“以数位信号处理器为基础之电动机车无刷马达驱动器,国立中山大学硕士论文”,2001。
- Based on intelligent power module (IPM) and digital signal processor (DSP), this system used hack-EMF (electromotive force) method to implement the sensorless control for brushless DC motor of air conditioner (AC) in FCV. 该系统基于智能功率模块(IPM)和数字信号处理器(DSP),采用反电势法实现了电动汽车空调用无刷直流电动机的无传感器控制。
- Aiming at some problems existing in former FMF-method sensorless control system for brushless DC motor, a novel control system based on DSP is designed and the system control scheme is discussed in detail. 针对以往无刷直流电动机反电势法无传感器控制系统存在的一些问题,设计了一种基于数字信号处理器(DSP)的无刷直流电动机无传感器控制系统,详细介绍了系统的控制方案。
- An investigation in hardware and software for the sensorless control over permanent BLDCMs using DSP and a sensorless control strategy of back electromagnetic force(Bemf) for permanent BLDCM have been put forward in this paper. 本文对基于DSP的永磁无刷直流电动机的无传感器控制系统的硬件和软件进行了研究与设计,提出了基于TMS320F240DSP的永磁无刷直流电动机反电势法无传感器控制的控制方案。
- One kind of sensorless control system for brushless DC motor based on DSP was introduced and the principle of back-EMF zero-crossing detection and realization method was discussed in detail. 介绍了反电动势过零位置检测的原理及实现方法,并采用了数字式转速、电流双闭环控制。
- The math model of LSRM, dynamic characteristics, PI controller, sensorless control algorithm and digital motor control platform based on TMS320VC33 are discussed in this paper. 以非线性电感模型为基础,进一步推导,得到基于小信号模型的PI控制器设计方法。
- Review of sensorless control of brushless DC motor 无刷直流电动机的无位置传感器控制
- vector control / sensorless control 矢量控制/无传感器控制
- sensorless control / nonlinear estimation 无传感器控制/非线性估计
- Industry rarely thrives under government control. 在政府控制之下工业很少会发达。
- Those rebellious teenagers are hard to control. 那些反叛的青少年很难管教。