Research on Fuzzy Adaptive Control Algorithm with Extended Dimension for Disturbance Torque | |
Changming, Lu1; Xin, Gao1; Meilin, Xie2; Yu, Cao3; Wei, Huang2; Xuezheng, Lian2; Kai, Liu2; Wei, Hao2 | |
2020-06 | |
会议名称 | 5th IEEE Information Technology and Mechatronics Engineering Conference, ITOEC 2020 |
会议录名称 | Proceedings of 2020 IEEE 5th Information Technology and Mechatronics Engineering Conference, ITOEC 2020 |
页码 | 421-425 |
会议日期 | 2020-06-12 |
会议地点 | Chongqing, China |
出版者 | Institute of Electrical and Electronics Engineers Inc., United States |
产权排序 | 2 |
摘要 | In order to solve the problem that friction, wire-wound, wind resistance and other disturbing moments seriously affect the stability tracking precision during the task of the photoelectric pod system, the fuzzy adaptive control algorithm with extended dimension is proposed in this paper. In this method, an accelerometer is first installed on the reflector of the pod. After obtaining the linear acceleration information and transforming it into angular acceleration, the fuzzy adaptive controller is designed according to the characteristics of wind resistance pulsation torque. The controller takes the mirror angular velocity, angular acceleration and target miss distance as input, and further adjusts the output of the controller according to the change of input and the fuzzy rule base of training. This algorithm was applied to the stable tracking experiment of a certain type of pod, and the results show that the tracking accuracy is improved from 59.7\mu\text{rad} to 32.4\ \mu\text{rad}. It is proved that the algorithm proposed in this paper can effectively suppress the disturbance torque and significantly improve the tracking accuracy and speed stability in the process of pod mission. This algorithm can be used in other servo control systems as a general method of disturbance torque suppression. © 2020 IEEE. |
关键词 | Disturbance Torque Angular Acceleration Fuzzy Adaptive Tracking Accuracy |
作者部门 | 光电跟踪与测量技术研究室 |
DOI | 10.1109/ITOEC49072.2020.9141639 |
收录类别 | EI ; CPCI |
ISBN号 | 9781728143224 |
语种 | 英语 |
WOS记录号 | WOS:000617764100081 |
EI入藏号 | 20203809211553 |
引用统计 | |
文献类型 | 会议论文 |
条目标识符 | http://ir.opt.ac.cn/handle/181661/93706 |
专题 | 光电跟踪与测量技术研究室 |
作者单位 | 1.Beijing Institute of Track and Telecommunication Technology, Beijing; 100094, China; 2.Xi'an Institute of Optics and Precision Mechanics of Cas, Xi'an; 710119, China; 3.University of Chinese Academy of Sciences, Beijing; 100049, China |
推荐引用方式 GB/T 7714 | Changming, Lu,Xin, Gao,Meilin, Xie,et al. Research on Fuzzy Adaptive Control Algorithm with Extended Dimension for Disturbance Torque[C]:Institute of Electrical and Electronics Engineers Inc., United States,2020:421-425. |
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文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
Research on Fuzzy Ad(4765KB) | 会议论文 | 限制开放 | CC BY-NC-SA | 请求全文 |
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