| 返回式卫星数字姿态控制系统及飞行试验结果 |
| |
| 引用本文： | 陈义庆,陈祖贵,孙承启,王旭东,冯学义,定光成.返回式卫星数字姿态控制系统及飞行试验结果[J].中国空间科学技术,1990(6). |
| |
| 作者姓名： | 陈义庆 陈祖贵 孙承启 王旭东 冯学义 定光成 |
| |
| 作者单位： | 北京控制工程研究所，北京控制工程研究所，北京控制工程研究所，北京控制工程研究所，北京控制工程研究所，北京控制工程研究所 |
| |
| 摘 要： | 简要介绍我国返回式卫星上用的计算机数字姿态控制系统的方案;重点阐述姿态确定和相平面控制律的设计方法;最后简述飞行试验的结果。
|
| 关 键 词： | 数字控制系统 姿态控制 航天计算机 系统工程 |
DIGITAL ATTITUDE CONTROL SYSTEM AND FLIGHT TEST RESULTS OF CHINESE RETURNABLE SATELLITE |
| |
| Chen Yiqing Chen Zugui Sun Chengqi Wang Xudong Feng Xueyi Ding Guangcheng.DIGITAL ATTITUDE CONTROL SYSTEM AND FLIGHT TEST RESULTS OF CHINESE RETURNABLE SATELLITE[J].Chinese Space Science and Technology,1990(6). |
| |
| Authors: | Chen Yiqing Chen Zugui Sun Chengqi Wang Xudong Feng Xueyi Ding Guangcheng |
| |
| Institution: | Beijing Institute of Control Engineering |
| |
| Abstract: | In this paper the digital computer attitude determination and control system used in chinese returnable satellite for scientific exploration and technical experiments is described.The attitude determination algorithm and the jet control logic in phase plane are the major contents of this paper. The concept of quasi-steady gain matrix is introduced for periodic filtering system and a simplfied filtering algorithm has been developed. In the digital autopilot the variable step deadband control logic is developed and it remarkably improves the control quality. Some flight data are presented.The control system performed successfully in the flight test. |
| |
| Keywords: | Digital control system Attitude control Spaceborne computer System engineering |
| 本文献已被 CNKI 等数据库收录！ |
