| 微型天线伺服系统保主导极点配置控制器设计 |
| |
| 引用本文： | 刘艳,李银伢,戚国庆.微型天线伺服系统保主导极点配置控制器设计[J].电光与控制,2011,18(6):79-84. |
| |
| 作者姓名： | 刘艳 李银伢 戚国庆 |
| |
| 作者单位： | 刘艳,LIU Yan(盐城师范学院物理科学与电子技术学院,江苏盐城,224002);李银伢,戚国庆,LI Yinya,QI Guoqing(南京理工大学自动化学院,南京,210094) |
| |
| 基金项目： | 国家自然科学基金资助项目 |
| |
| 摘 要： | 给出了一种微型天线伺服系统保主导极点配置PID控制器设计方法.首先,针对伺服系统的动态方框图模型,将其划分为电流环、速度环和位置环3个设计环节.然后,通过引入前置滤波器,根据主导极点配置PID控制器设计方法,设计了每个环节的控制器参数,使之满足期望的性能指标要求.仿真结果表明,所设计的伺服控制器能够保证系统对给定位置信...
|
| 关 键 词： | 微型天线 PID控制器 伺服系统 主导极点 根轨迹 鲁棒性 |
Design of Controllers with Guaranteed Dominant Pole Placement for Miniaturized Antenna Servo System |
| |
| LIU Yan,LI Yinya,QI Guoqing.Design of Controllers with Guaranteed Dominant Pole Placement for Miniaturized Antenna Servo System[J].Electronics Optics & Control,2011,18(6):79-84. |
| |
| Authors: | LIU Yan LI Yinya QI Guoqing |
| |
| Affiliation: | LIU Yan1,LI Yinya2,QI Guoqing2(1.School of Physics and Electronics,Yancheng Teachers College,Yancheng 224002,China,2.School of Automation,Nanjing University of Science and Technology,Nanjing 210094,China) |
| |
| Abstract: | An approach of designing PID controllers guaranteed dominant pole placement for miniaturized antenna servo system was proposed.First,the servo system was divided into three closed loops including current loop,speed loop and position loop according to the dynamic block diagram of it.Then,by introducing a pre-filter,the controller parameters corresponding to each loop were designed on the basis of dominant pole placement algorithm,which satisfied the desired performance specifications.Simulation results showe... |
| |
| Keywords: | miniaturized antenna PID controller servo system dominant poles root locus robustness |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
