| 挠性天线跟踪指向系统半物理仿真方案设计 |
| |
| 引用本文： | 齐春子,吕振铎.挠性天线跟踪指向系统半物理仿真方案设计[J].中国空间科学技术,1998,18(6):15-18. |
| |
| 作者姓名： | 齐春子 吕振铎 |
| |
| 作者单位： | 北京控制工程研究所 |
| |
| 摘 要： | 为验证卫星大型挠性天线跟踪指向控制系统的性能，设计了半物理仿真方案，着重探讨了如何用弹性支撑两自由度转台物理仿真挠性天线的基本模态振动，并提出了两种设计方案。最后对这两种设计方案进行了分析和比较。
|
| 关 键 词： | 挠性结构，半实物仿真，天线，方案设计 |
SEMI PHYSICAL SIMULATION DESIGN FOR TRACKING AND POINTING SYSTEM OF FLEXIBLE ANTENNA |
| |
| Abstract: | To evaluate the performance of the tracking and pointing control system of the large flexible antenna on satellite,the paper gives two semi physical simulation designs,which put emphasis on how to simulate the base modal vibrations of the flexible antenna by using a two degree of freedom platform with holding springs.Finally,the paper gives the remark by analyzing and comparing the performance of the designs. |
| |
| Keywords: | Flexible structure Semi physical simulation Antenna Tentative design |
| 本文献已被 CNKI 维普 等数据库收录！ |
