DSP的VCM低频主动隔振控制系统设计  

DSP-based VCM Low-frequency Active Vibration Isolation Control System

作　　者：舒迎飞[1] 仲汝新[1] 李云彬[1] 

机构地区：[1]合肥工业大学仪器科学与光电工程学院,合肥230009

出　　处：《单片机与嵌入式系统应用》2011年第5期60-62,共3页Microcontrollers & Embedded Systems

摘　　要：音圈电机(Voice Coil Motor,VCM)因其良好的线性驱动性能,在主动隔振系统中作为主动吸振器的驱动器日益受到人们的青睐。本文设计了一种应用于低频主动隔振系统中,基于DSP的VCM控制系统,给出了软、硬件设计方法,并介绍了一种基于时钟节拍和消息机制的软件系统的工作原理。Voice Coil Motor （VCM） has good linearity driving isolator in the active vibration isolation system. In this paper, vibration isolation system. Software and hardware designs are message mechanism is introduced. performance, so it becomes popular as an actuator of the active vibration VCM control system is designed based on DSP in the low-frequency active given,and the principle of the software system based on the time tick and message mechanism is introduced.

关 键 词：音圈电机 DSP 时钟节拍 消息机制 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]