| Design Control System of Telescope Force Actuators Based on Linux | |
Shuai Xiaoying ; Zhang Zhenchao; Wang You; Ni Jijun
| |
| 2009-10 | |
| 会议录名称 | 2009 WASE International Conference on Information Engineering |
| 卷号 | 1 |
| 期号 | 1 |
| 页码 | 395 - 398 |
| 会议日期 | 2009-7-10 |
| 会议地点 | Taiyuan, Shanxi |
| 会议主办者 | IEEE |
| 出版者 | IEEE |
| 摘要 |
By analyzing the characteristics of large telescope and the function structure of telescope actuator control system, distributed Ethernet force actuators control system is applied. To improve the performance of stability and real-time, developed software of force actuators control system in realtime Linux, a hiberarchy schedule scheme based on RTAI is presented. Adopt QT designer to design the user interface of control system in master computer. Master computer and controllers intercommunicate asynchronously no-block via
QServerSocket, QSocket and DSocket, design communicate frame format. In order to communicate among processes, SLOT and SIGNAL are adopted. Finally depicted the main
algorithm of data received in main controller. |
| 关键词 | Force Actuator Control System Real-time Linux Rtai Qt Designer |
| 学科领域 | 自动控制 |
| 文献类型 | 会议论文 |
| 条目标识符 | http://ir.niaot.ac.cn/handle/114a32/573 |
| 专题 | 会议论文 |
| 推荐引用方式 GB/T 7714 | Shuai Xiaoying,Zhang Zhenchao,Wang You,et al. Design Control System of Telescope Force Actuators Based on Linux[C]:IEEE,2009:395 - 398. |
| 条目包含的文件 | 下载所有文件 | |||||
| 文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
| Design Control Syste（372KB） | 开放获取 | CC BY-NC-ND | 浏览 下载 | |||
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