Antenna control systems from PI to H∞.
This paper discusses the compensation of antenna-pointing errors following the analysis and retrofit of the NASA Deep Space Network antenna control systems. The desired high-frequency communications with spacecraft (at Ka-band) require improved pointing precision over lower-frequency communications...
| 出版年: | IEEE Antennas & propagation magazine. 43, 1 (2001). |
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| 第一著者: | |
| フォーマット: | 論文 |
| 言語: | English |
| 主題: |