The technique of Camera Scan Control Based on current Loop control

摘要：

As the crucial structure of aerial camera ,sca reflector is always requested with high performance of control precision, stable running and rapid responding. The paper introduces a kind of method about current loop control system which is based on position and velocity dual-closed loop control system. This method improves effectively the performance of velocity closed loop control system and amplifies the gain of low frequency. The results show applying these control methods, the influence of the torque ripple has decrease 50％ and the compensation rate precsion has promoted double.

关键词： aerial camera Curent loop control precision

作者: Qingjun Li Zhiming Liu

作者单位: Changchun Institute of Optics,Fine Mechanics and Physics,Chinese Academy of Sciences, Changchun,China, 130031

会议类型: 国际会议

会议名称: 2011 International Conference on Electronics and Optoelectronics(2011电子学与光电子学国际会议 ICEOE 2011)

会议地点: 大连

会议语种:英文

页码: 177-178

在线出版日期: 2011-07-29（万方平台首次上网日期，不代表论文的发表时间）