摘要
主要介绍嵌入式实时操作系统VxWorks在随动控制中的应用,采用伪微分反馈控制算法,使用PCI-1711数据采集卡采集反馈数据、进行D/A转换和输出控制信号,与计算机一起构成闭环控制系统。
Introduces the application of embedded RTOS(real-time-operation-system) in servo control. Pseudo derivative feedback control algorithm is taken as the control method. PCI-1711 data acquisition (DAS) card is used to acquire feedback data, carry out D/A conversion, provide analog control signal and form the closed-loop control system with the computer.
出处
《华东船舶工业学院学报》
2003年第6期52-57,共6页
Journal of East China Shipbuilding Institute(Natural Science Edition)
基金
船舶行业基金项目(院编2001204)
