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仿真模型 基于自抗扰控制技术的永磁同步电机直接转矩控制。比普通PID、模糊神经网络等控制更先进-Speed regulator based on ADRC of PMSM DTC is designed. ADRC adopts nonlinear control method, and is composed of track-differentiator (TD), extended state observer (ESO), nonlinear state er
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在采用传统的直接转矩控制策略时,观测定子磁链位置时存在误差以及逆变器开关频率不太高等都会引起系统的转矩脉动。针对这一缺陷,本文研究了基于磁链误差观测的控制方案,也就是采用SVPWM优化方案。将电压矢量脉宽调制技术和直接转矩技术相结合,利用磁链和转矩误差选择任意相位和幅值的电压空间矢量,从而减小了转矩脉动。所得仿真结果表明此控制策略是可行,而且比传统的PMSM DTC系统更优越。
-Voltage space vector selection of arbitrary phase and am
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Direct torque control of PMSM machine
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基于simulink仿真环境下的带转矩闭环的永磁同步电机矢量控制系统-Based with Torque simulink simulation environment under closed-loop control system of permanent magnet synchronous motor vector
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永磁同步电机(PMSM)电流转速双闭环PI控制,采用矢量控制(FOC)中的id 0方式,以空间矢量脉宽调制来实现磁链圆跟踪。对负载转矩进行交轴电流前馈以抑制外负载扰动。-Permanent Magnet Synchronous Motor (PMSM) current double closed loop speed PI control, vector control (FOC) of id 0 mode, space vector pulse width modulation to ac
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永磁同步电机的矢量控制模型,仿真模型,可用于转速控制,也可以进行转矩控制的二次开发-Secondary development of vector control of PMSM model, the simulation model can be used for speed control, torque control can also be
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PMSM直接转矩控制系统的空间辨识,辨识出系统介次,和状态空间模型-All-digital fuzzy direct torque control system of space identification, identify the system interface, and the state space model
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PMSM直接转矩控制系统的空间辨识,辨识出系统介次,和状态空间模型(All-digital fuzzy direct torque control system of space identification, identify the system interface, and the state space model)
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直接转矩控制,仅供参考,外加参考文献!!!!!!!!!!!!!!!直接转矩控制,仅供参考,外加参考文献!直接转矩控制,仅供参考,外加参考文献!(torqueThe main problem of the direct torque control
(DTC) for permanent magnet synchronous motor (PMSM) was
analyzed, i.e. the contradiction of fast dynamic res
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dircet torque control of pmsm
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这个例子展示了如何使用一个闭环磁场定向控制(FOC)算法来调节转速和转矩的三相永磁同步电机(PMSM)。本例使用的C28x周边区块和C28x DMC库模块的嵌入式编码器支持包德克萨斯仪器C2000处理器。(This example shows how to use a closed loop magnetic field orientation control (FOC) algorithm to adjust the speed and torque of a three-phase perm
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永磁同步电机(IPMSM)最大转矩电流比(MTPA)控制-查表法(IPMSM MTPA Lookup method Efficiency optimization control of PMSM based on maximum ratio of torque to current)
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直接转矩控制的实质是用空间矢量的分析方法,以定子磁场定向方式,对定子磁链和电磁转矩进行直接控制的(The essence of DTC is to directly control stator flux linkage and electromagnetic torque by means of space vector analysis and stator magnetic field orientation.)
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