Research Article
Design and Dynamic Equivalent Modeling of Double-Layer Hoop Deployable Antenna
Table 7
Calculation results obtained by two methods.
| | Antenna diameter (m) | Frequency of equivalent model (Hz) | Frequency of finite element simulation (Hz) | Fractional error (%) | Time of equivalent model (min) | Time of finite element simulation (min) |
| | 20 | 0.9036 | 0.9508 | 4.96 | 2.05 | 32.50 | | 50 | 0.005729 | 0.005564 | 2.97 | 4.25 | 72.55 | | 100 | 0.001385 | 0.001335 | 3.74 | 6.65 | 125.35 |
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