For the second step, the effect of load torque is taken into consideration, then bicubic spline interpolation functions are fitted off line using source voltages and load torques as the inputs and commutating times as the outputs.
在此基础上,本文加入对负载转矩影响的考虑,以母线电压、负载转矩作为输入,换相时刻作为输出,利用双三次样条插值拟合得到了三者之间的函数关系,并进行了仿真论证。
参考来源 - 无位置传感器无刷直流电机起动控制研究·2,447,543篇论文数据,部分数据来源于NoteExpress
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