混合式步进电动机伺服系统转子的位置检测,可以用传统的外配位置传感器或基于理论算法的无位置传感器方案,但是存在许多问题。文章给出了一种新型的集成位置传感器的设计方案和理论依据,实验验证了方案的合理性、正确性,有实际意义。 关键词:位置检测;集成位置传感器;混合式步进电动机 Abstract :Position detection of rotor in hybrid stepping motor servo system can use traditional outside position sensor or sensorless scheme based on theoretical algorism , but there are many problems produced. This paper gives out a novel integrated position sensor and its design plan and theory reliance ,the effectiveness and accuracy of the scheme and the practical significance of the approach are verified by the testing. Keywords :position detection ; integrated position sensor ; hybrid stepping motor