There are many control strategy, such as stair waveform, carrier phase shift, voltage space vector and so on.

控制策略有阶梯波法、载波相移法和电压空间矢量法等。

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For the load of equipment, such as the operation of complex features, using the main exchange Frequency vector control technology, using advanced car AC servo control technology.

针对该设备负载大、运行情况复杂等特点，主轴采用了交流变频调速矢量控制技术，小车采用了先进的交流伺服控制技术。

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