电机与控制应用2017，Vol.44Issue(7)：30-33,58,5.
一种叠加独立颤振的阀用电机双向驱动器
Bidirectional Used in Value Motor by Superimposing Dither with Independent
摘要
Abstract
In order to solve the problem of bidirectional driving of the liner motor for valve moving and the dither during the process,researched and developed an amplifier that driving a new type of dynamic electromechanical transducer by using pulse width modulated signal,put forward a driving scheme that overlay dither signal on a pulse width modulated signal.The solution could solve the hysteresis phenomenon of motor during the movements,improved static and dynamic performance of proportional valve,reduced motion loss.Theoretical analysis and simulation results showed that the proportion amplifier device was reliable and could meet the electromechanical converter moving coil drive requirement.关键词
双向驱动器/脉宽调制/颤振/阀用电机Key words
bidirectional proportional amplifier/pulse width modulated (PWM)/dither/value motor分类
信息技术与安全科学引用本文复制引用
马小刚,许小庆,张罗涛..一种叠加独立颤振的阀用电机双向驱动器[J].电机与控制应用,2017,44(7):30-33,58,5.基金项目
山西省自然基金资助项目(2015011057) （2015011057）
