摘要
文章提出了全数字直流伺服系统的控制策略及实现。着重介绍了前馈 -反馈复合控制策略的原理和PWM的具体实现方法 ,最后讨论了数字控制系统的结构和软件体系并给出了试验仿真结果 。
The control strategies and realization for a full digital DC servo system are described in this paper.The theory of feedforward and feedback multiple control strategies and concrete design means of PWM are introduced for emphasis.Finally,a digital control system organization and software are introduced ,further more, the test results based on simulator are given.It also provides useful digital design references of the DC servo system.
出处
《微特电机》
北大核心
2004年第7期23-25,28,共4页
Small & Special Electrical Machines
关键词
全数字
直流伺服
H桥
复合控制
full digital
DC servo system
H bridge
multiple control
