| 大型球面射电望远镜控制系统研究 |
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| 引用本文： | 邱金波,段宝岩,彭勃,南仁东.大型球面射电望远镜控制系统研究[J].自动化学报,2001,27(1):93-97. |
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| 作者姓名： | 邱金波 段宝岩 彭勃 南仁东 |
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| 作者单位： | 1.西安电子科技大学电子机械学院,西安; |
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| 基金项目： | 国家自然科学基金!( 596750 4 0 )，国家天文观测中心大射电望远镜实验室资助项目 |
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| 摘 要： | 针对大射电望远镜机电光一体化设计新方案(大跨度悬索结构)的特点,提出了将连
续的高次曲线跟踪问题转化为对一组离散点跟踪问题的控制策略与方法.考虑到轨迹跟踪重
复性的特点,将具有学习功能的自校正控制方法应用之.数值结果说明了方法的有效性.
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| 关 键 词： | 大射电望远镜机电光一体化设计 大跨度悬索结构 自校正控制 系统仿真 |
| 收稿时间： | 1998-11-4 |
| 修稿时间： | 1999年3月23日 |
On Control System of Large Radio Telescope |
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| QIU Jin-Bo,DUAN Bao-yan,PENG Bo,NAN Ren-dong.On Control System of Large Radio Telescope[J].Acta Automatica Sinica,2001,27(1):93-97. |
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| Authors: | QIU Jin-Bo DUAN Bao-yan PENG Bo NAN Ren-dong |
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| Affiliation: | 1.School of Mechantcal and Electronic Engineering,Xidian University,Xi'an;School of Mechanical Engineering,Xi'an Jiaotong University,Xi'an;Beijing Astronomy Observatory,Chinaese Academy of Sciences.Beijing |
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| Abstract: | Considering the special characteristics (long cable structure) of the new design project with the integration of mechanical, electronic and optic technologies for the next generation large radio telescope, a corresponding control strategy and methodology are described. The strategy is that the problem of tracing a high nonlinear 3D curve is transformed into a problem of tracing a group of discrete points. Since the trajectory is repeatable for the same radio source, the self regulate control method with a learning function is utilized. The numerical result has shown the feasibility and efficiency of the method. |
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| Keywords: | Synthetic design of optomechatronics for large radio telescope long cable structure self tuning regulator system simulation |
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