The simulation shows that it can get good torque performance.

实验结果表明该方法能有效地解决转矩脉动问题.

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This paper introduced commutation torque ripple process of brushless DC motor.

介绍了永磁无刷直流电机换相转矩脉动变化过程.

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At last the direction for further research in reducing torque ripple is pointed out.

最后对进一步开展减小转矩脉动的研究工作指出了方向.

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Lastly, simulation results that'validate the theoretical analysis and the method are presented.

最后通过仿真验证了转矩脉动分析以及所提出补偿方法的正确性.

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Torque ripple reduction was researched based on torque observe using nonlinear dynamic model of SRD.

基于SRD的 非线性动态仿真模型,研究了基于转矩观测法的转矩脉动抑制.

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The studies of the paper have positive significance in reduce torque ripple of brushless DC motor.

本文的研究工作对方波无刷直流电机转矩脉动抑制有积极意义.

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Firstly, the dissertation presents principles of commutation torque in the condition of ideal BEMF waveform.

本文首先分析了影响理想的方波型无刷直流电机换相转矩脉动的因素,包括:调制方式, 直流侧电压,重叠换相角等.

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Multi - phase induction motors have smaller torque pulsation and lower rotor loss due to harmonics phase motors.

电压型 逆变器驱动多相异步电动机运行时,虽然降低了转矩脉动和转子谐波损耗,却在定子绕组出现了明显的低次谐波电流.

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