永磁同步电机模糊多矢量模型预测控制*
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周立, 苏美霞, 王杰
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Fuzzy Multi-vector Model Predictive Control of Permanent Magnet Synchronous Motor
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ZHOU Li, SU Meixia, WANG Jie
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表1 电压源逆变器的不同开关模式和对应的电压矢量
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| 电压矢量 | 开关矢量 | 输出电压 | | Sa | Sb | Sc | μα | μβ | | u0 | 0 | 0 | 0 | 0 | 0 | | u1 | 1 | 0 | 0 | 2Vdc/3 | 0 | | u2 | 1 | 1 | 0 | Vdc/3 | $\sqrt{3}{{V}_{\mathrm{dc}}}/3$ | | u3 | 0 | 1 | 0 | -Vdc/3 | $\sqrt{3}{{V}_{\mathrm{dc}}}/3$ | | u4 | 0 | 1 | 1 | 2Vdc/3 | 0 | | u5 | 0 | 0 | 1 | -Vdc/3 | $-\sqrt{3}{{V}_{\mathrm{dc}}}/3$ | | u6 | 1 | 0 | 1 | Vdc/3 | $-\sqrt{3}{{V}_{\mathrm{dc}}}/3$ | | u7 | 1 | 1 | 1 | 0 | 0 |
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