一种反射单元不对称规则采样法步进电机控制技术

A Stepping Motor Control Technology Based on Reflection Element Asymmetric Regular Sampling Method

对反射单元中步进电机的控制技术做了阐述,对比了自然采样法、对称规则采样法、不对称规则采样法的特点,指出不对称规则采样法的重要作用,并结合实际应用,叙述了不规则采样法步进电机控制技术的关键步骤,指出翻转点的选取和防死区设置的关键作用,最后通过反射单元的实际应用明确了不规则采样控制技术在实现快速、准确、高鲁棒性的步进电机控制中的应用价值。

The stepping motor control technology in reflection element is introduced. The sampling methodssuch as natural sampling method, symmetrical and asymmetrical regular sampling methods are compared, the impor-tance of the asymmetrical regular sampling method is presented. And combined with practical application, the keysteps of the control technology of the stepping motor with irregular sampling method are described. Choosing turn-ing point and the key function of anti-dead-zone setting are presented. The application value of the technology inthe realization of fast, accurate and high robust stepping motor control is defined through the practical application ofthe reflection element.