| SSB滚转通道改进型主导极点配置控制系统设计 |
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| 引用本文： | 李银伢,刘晓利,戚国庆,盛安冬. SSB滚转通道改进型主导极点配置控制系统设计[J]. 电光与控制, 2011, 18(9): 11-17,63 |
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| 作者姓名： | 李银伢 刘晓利 戚国庆 盛安冬 |
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| 作者单位： | 1. 南京理工大学,自动化学院,南京210014
2. 南京理工大学,瞬态物理重点实验室,南京210014 |
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| 基金项目： | 国家自然科学基金资助项目(60804019); 弹道国防重点实验室基金资助项目(9140-0C30) |
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| 摘 要： | 针对参数大范围变化且具有耦合作用和外部干扰的SSB滚转通道姿态控制问题,给出一种SSB滚转通道改进型主导极点配置控制系统设计方法.首先,通过增加前置滤波器,给出一种改进型主导极点配置PID控制器设计方法,实现精确主导极点配置.其次,采用系数冻结线性化方法,在SSB飞行包线中选取若干具有代表性的特征点构建局部子系统.应用...
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| 关 键 词： | 小灵巧炸弹(SSB) PID控制器 主导极点 鲁棒性 根轨迹 |
Design of a Roll Channel Control System of SSB Based on Improved Dominant Pole Placement |
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| LI Yinya,LIU Xiaoli,QI Guoqing,SHENG Andong. Design of a Roll Channel Control System of SSB Based on Improved Dominant Pole Placement[J]. Electronics Optics & Control, 2011, 18(9): 11-17,63 |
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| Authors: | LI Yinya LIU Xiaoli QI Guoqing SHENG Andong |
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| Affiliation: | LI Yinyaa,LIU Xiaolib,QI Guoqinga,SHENG Andonga(Nanjing University of Science and Technology,a.School of Automation,b.Science and Technology on TransientPhysical Laboratory,Nanjing 210014,China) |
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| Abstract: | Considering the attitude control for the roll channel of Small Smart Bombs(SSB) with large parameter changes,coupling interaction and external disturbances,a method for design of the roll channel attitude control system was proposed based on improved dominant pole placement.First,an improved PID controller design method was given,which introducing a pre-filter to guarantee the accurate dominance of the assigned poles based on dominant pole placement.Then several typical characteristic points on the whole fl... |
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| Keywords: | Small Smart Bomb(SSB) PID controller dominant pole robustness root locus |
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