표 2. | Table 2. 알고리즘 비교 분석 결과 | Estimated information between genetic algorithm and propoesd algorithm.

Degree(°) Theoretical value(Hz) Frequency spectrum Spectrogram
Measured value (Hz) Error(%) Measured value (Hz) Error(%)
0 2,827 2,640 6.6 2,650 6.2
30 2,449 2,322 5.2 2,250 8.1
60 1,414 1,470 4.0 1,500 6.1
90 0 320 - 450 -