中国科学院机构知识库网格系统: Research on computer control strategy for optical electric tracking system (EI CONFERENCE)

中国科学院机构知识库网格

Chinese Academy of Sciences Institutional Repositories Grid

Research on computer control strategy for optical electric tracking system (EI CONFERENCE)

文献类型：会议论文


作者	Li M.
出版日期	2011
会议名称	2011 IEEE International Conference on Mechatronics and Automation, ICMA 2011, August 7, 2011 - August 10, 2011
会议地点	Beijing, China
关键词	In this paper mathematic model and computer control strategy for optical electrical tracking system have been researched and discussed. First the system's structure and its work process have been analyzed. Second according to the system's moving law the system's mathematic model has been built. As to the computer control strategy trigger guiding two closed loop PID control method as well as compound control method have been applied to satisfy the tracking accuracy. Third we apply the bilinear transformation to get the digital system and the sample time is 800Hz. The simulation results indicate that the maximum tracking error can be limited to less than 0.5 and the regulator time can be 0.04s. Then the control project resonance frequency should be more than 200Hz and the sample frequency should be more than 400Hz to meet the control accuracy requirement. So we can conclude that the system indexes such as swiftness high accuracy as long as real time have been satisfied. And the requirement of mechanical property has been present which is very useful to mechanical working. 2011 IEEE.
页码	1670-1675
收录类别	EI
源URL	[http://ir.ciomp.ac.cn/handle/181722/33070]
专题	长春光学精密机械与物理研究所_中科院长春光机所知识产出_会议论文
推荐引用方式 GB/T 7714	Li M.. Research on computer control strategy for optical electric tracking system (EI CONFERENCE)[C]. 见:2011 IEEE International Conference on Mechatronics and Automation, ICMA 2011, August 7, 2011 - August 10, 2011. Beijing, China.

入库方式： OAI收割

来源：长春光学精密机械与物理研究所

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