基于旋转激励作动器的工程振动控制

Engineering Vibration Control Based on Rotating Actuator

介绍了振动主动控制中旋转激励作动器的概念,分析了旋转激励作动器的特点。旋转激励作动器具有易集成、低功耗等优点,适用于工程应用,且随着旋转运动的引入能够解决传统直线作动器存在的行程受限问题。对基于旋转激励作动器的振动控制技术在航天、交通运输以及土木工程等不同领域的实验研究及工程应用进行了阐述。最后展望了关于旋转激励作动器的主要研究趋势,以及潜在的应用领域。

The concept of rotating actuator in active vibration control is introduced,and the characteristics of rotating actuator are analyzed.Rotating actuator is characterized by its simple composition and low energy consumption,making it suitable for engineering applications,and limited stroke problem in traditional linear actuator can be solved with the introduction of rotational movement.The researches and applications of vibration control techniques based on rotating actuator in various fields such as aerospace industry,transportation and civil engineering are presented.At last,the development trend of rotating actuator and its potential application are discussed.