| SCR-DDC双闭环系统数字仿真 |
| |
| 引用本文： | 彭晓伟,齐润德.SCR-DDC双闭环系统数字仿真[J].北京科技大学学报,1988(4). |
| |
| 作者姓名： | 彭晓伟 齐润德 |
| |
| 作者单位： | 北京钢铁学院电气传动教研室
(彭晓伟)，北京钢铁学院电气传动教研室(齐润德) |
| |
| 摘 要： | 在进行计算机控制系统的设计时,如若系统中有不同的采样周期,那么将很难利用离散系统稳定性判别方法——Z平面上极点的分布来判断系统的稳定性,此时利用数字仿真来研究其稳定性是一种重要的手段。本文主要是以实际的SCR—DDC转速、电流双闭环系统为对象,分析其系统模型,选择数字仿真的方法,最后给出仿真系统的运行结果。
|
| 关 键 词： | 仿真 离散系统 状态方程 采样时间 |
Research on Simulation for SCR-DDC Variable Speed Control System with Double Closed Loop |
| |
| Peng Xiaowei Qi Runde.Research on Simulation for SCR-DDC Variable Speed Control System with Double Closed Loop[J].Journal of University of Science and Technology Beijing,1988(4). |
| |
| Authors: | Peng Xiaowei Qi Runde |
| |
| Institution: | Peng Xiaowei Qi Runde |
| |
| Abstract: | While a computer control system is designed, it is very difficult to use the stability criterion of discrete control system-the distribu-tion of the roots in z plane-to judge the stability of the system if there aredifferent sampling times in the system. Therefore, it is a effective method to use simulation to judge its stability. This paper mainly discussed a practical variable speed control system with rotation and current closed-loops. By analyzing the system model and choosing the method of simulation, it gave out the result of the system simulation in the end. |
| |
| Keywords: | simulation discrete system equation of state sampling time |
| 本文献已被 CNKI 等数据库收录！ |
