摘要
描述了原动机的自平衡特性,介绍了以直流伺服驱动器为核心的原动机模拟系统的结构及工作原理。重点介绍了直流伺服驱动器中速度调节器和电流调节器的电路组成及作用。为了使系统获得更好的动静态性能,本文给出了具体的调试策略。实际运行结果表明,该系统能够很好地模拟原动机的自平衡特性。
The self-balancing characteristic of the prime mover is introduced. The structure and the principle of the prime mover simulator based on a DC servo drive are discussed. The proposed debug strategies for improving the dynamic and static performances of the system are given. The operation results show that the system can simulate the self-balancing characteristic of the prime mover well.
出处
《自动化技术与应用》
2006年第9期62-64,82,共4页
Techniques of Automation and Applications
关键词
直流伺服驱动器
原动机
自平衡特性
模拟
双闭环控制
DC servo drive
prime mover
self-balancing characteristic
simulation
double closed-loop control
