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- s Speed sensorless control 无速度传感控制
- High-frequency Signal Injection for Speed Identification in Speed Sensorless Control System of Asynchronous Motor 基于高频信号注入法辨识转速在异步电动机无速度传感器控制系统中的应用
- Research on Speed Sensorless Control of Induction Motor Considering the Flux Linkage Saturation 考虑磁链饱和影响的无速度传感器交流电机控制算法研究
- speed sensorless control 无速度传感器控制
- The accuracy of the rotor speed estimation in speed sensorless vector control system of induction motor under load is sensitive to parameter errors of the internal machine model. 在感应电动机无速传感器矢量控制系统中,在负载条件下转子速度估计的精确度对电机内部模型参数误差非常敏感。
- In this paper the speed sensorless technology based-on matrix converter(MC) direct torque control system(DTC-MC)and their fusion technology were studied. 研究基于矩阵变换器直接转矩控制系统应用无速度传感器技术以及将三者融合的技术。
- Industrial computer give synchronous control of all unwinder , rewinder and all guide roller’s speed . 使用工业计算机对整机的收放卷张力及各牵引辊的速度同步实现控制。
- J.Maes, and J.Melkebeek, “Speed sensorless direct torque control of induction motor using an adaptive flux observer,” in Conf.Rec.IEEE-IAS Annu.Meeting, 1993, pp. 2305-2312. 高旭佳,“向量控制感应马达驱动系统电脑辅助设计,”硕士论文,国立台湾科技大学电机工程系,民国88年5月。
- S. Tamai et al., “Speed sensorless vector control of induction motor with model reference adaptive system,” in Proc. IEEE/IAS Annu. Meet., pp.189-195,1987. 张广元,“向量控制感应机驱动器之控制器调适,”硕士论文,国立台湾工业技术学院电机研究所,1997年5月。
- According to production requirement can easy adjust output chain gear-box’s speed ( We can select friction sheave gear-box) suffice temperature control and production request. 根据生产要求可以很方便的调节出料链板变速箱速度（可选带摩擦盘调速变速箱），满足温度控制和生产用铝量要求。
- Leonard raved about Pacquiao’s speed, noting he has “incredibly fast hands. 伦纳德盛赞帕奎奥的速度，说他“惊人的快拳”无与伦比。
- A mutual model reference adaptive method for the rotor speed and stator resistance identification is proposed in this paper to implement a speed sensorless direct torque control of induction motors. 本文介绍了一种可互换模型参考自适应方法实现对电机转速和定子电阻的辨识，并将其应用于异步机的无速度传感器直接转矩控制中。
- 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。
- A DTC scheme based on TMS320C32 digital signal processor is introduced. By the design of its hardware and software, the speed sensorless direct torque control for asynchronous motor is implemented. 文中提出了一种基于 TMS32 0 C32 DSP的直接转矩控制系统实现方案 ,通过硬件和软件设计 ,实现了无速度传感器的异步电动机的直接转矩控制。
- 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。
- In this paper,a speed sensorless direct torque control system and control means of AC motor based on matrix converter is proposed to reduce harmonic pollution and advance control accuracy. 提出了基于矩阵变换器供电的交流电动机无速度传感器直接转矩控制系统和控制方法,以降低谐波污染,提高控制精度。
- French investigators have focused on the Airbus 330's speed sensors, called pitot tubes, which may have malfunctioned. 法国调查人员将关注重点集中在名为空速管的空客330速度感应器上，失事飞机上的空速管可能出现了故障。
- 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。
- The Jackal can dish out major damage, but is only lightly armoured, so you should really make use of it’s speed. 豺狼也可以作为主要火力输出，但是装甲薄弱，所以你要利用其速度优势。
- 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。
